Quick view Details Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Details Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view Details GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series MSRP: Now: $1,899.00 Add to Cart Compare Quick view Details GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series MSRP: Now: $2,550.00 Add to Cart Compare Quick view Details ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit MSRP: Now: $299.99 Add to Cart Compare Quick view Details Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Details Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare
Quick view Details GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series MSRP: Now: $1,899.00 Add to Cart Compare Quick view Details GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series MSRP: Now: $2,550.00 Add to Cart Compare Quick view Details ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit MSRP: Now: $299.99 Add to Cart Compare Quick view Details Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series MSRP: Now: $2,550.00 Add to Cart Compare Quick view Details ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit MSRP: Now: $299.99 Add to Cart Compare Quick view Details Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit MSRP: Now: $299.99 Add to Cart Compare Quick view Details Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Manley | sku: 14015-4 Manley K24 H-Beam Rods MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold MSRP: Now: $899.00 Add to Cart Compare Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit MSRP: $115.49 Now: $109.99 Add to Cart Compare Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Hybrid Racing | sku: HYB-CAI-01-10 HYBRID RACING COLD AIR INTAKE KIT: 2006-2011 HONDA CIVIC SI Big tube, big power!We spent countless hours designing, testing, and refining this design to ensure it was the absolute best intake available for the 8th Gen Civic Si platform. This intake is designed to make big gains on any setup, from totally stock to... MSRP: Now: $332.49 Add to Cart Compare SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE Quick view Exedy | sku: 08806 Exedy Stage 1 Clutch for K20 / K24 The Exedy Stage 1 Clutch kit part #08806, this organic based stage 1 clutch kit is a great replacement for those who are looking for a more sporty feel as well as those who are running moderate boost. We have run this clutch personally with a 380hp/240TQ... MSRP: $466.14 Was: $323.00 Now: $299.00 Add to Cart Compare
Quick view GEAR X | sku: GXHO-K-CR-DK2 Gear-X 1st-4th Drag Kit Gen 2 K series The K-Series DRAG KIT GEN 2 is designed for the Drag Racer who is not quite ready for the Dog Box but still likes to impress his friends on the street or the Drag Strip. Includes: Custom Main Shaft Taller 1st through 4th gears Ratios: 1st: 2... MSRP: Now: $1,899.00 Add to Cart Compare Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view GEAR X | sku: GXHO-KCR2 Gear-X Close Ratio 1st-6th Gear Set K series Suitable for full race K-20 or K-24 where very close ratio applications are required, such as road and gravel rallying. Sprints, hill climbs or road race. Works extremely well with a 5.06 or 5.08 Final Drive. Ratios: 1st: 2.313 2nd: 1.650 3rd: 1... MSRP: Now: $2,550.00 Add to Cart Compare Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view ESM Racing | sku: FG.ESMFRLKB Honda Civic 2006-15 ESM Racing Front Lower Control Arm Spherical Bearing kit Engineered Suspension Management front lower control arm spherical bearing kit. Features billet suspension fork and inner control arm housings that are designed to be pressed in your OEM lower control arms. It utilizes a COM10T bearing which has a static... MSRP: Now: $299.99 Add to Cart Compare Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Je pistons | sku: 309421 JE Pistons 87mm FSR Forged Asymmetrical K-Series K20/K24 Pistons: 10.0:1 JE Pistons 10.0:1 Pistons with FSR forging are designed for K20 cylinder head and K24 engine block. Includes 4 pistons, 4 wrist pins, 4 wrist pin locks, and 4 rings. JE designs are specifically engineered for extreme applications up to, and including,... MSRP: $666.14 Now: $538.63 Add to Cart Compare Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Manley | sku: 14015-4 Manley K24 H-Beam Rods Manley K24 H-Beam Rods Features: Manufactured from 4340 forgings Heat treated, stress relieved, shot peened and 100% individually magnafluxed Weight matched sets +/- 1.5 grams Cap fasteners are 3/8" ARP 2000 Flywheel horsepower range for these... MSRP: $439.00 Now: $391.00 Add to Cart Compare Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Lithium Pros | sku: C680 12V/11Ah Lithium Ion Battery - C680 Our most popular 12v battery, the C680 is great for starting most car engines, even large v8s. A great combination of performance, weight, and cost, this battery is recommended for most road race cars and daily drivers. For applications with a 12v... MSRP: $556.84 Now: $525.26 Add to Cart Compare Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view PRL motorsports 2006 - 2011 8th Gen Honda Civic SI PRL Motorsports T3 Turbo Manifold Our 2006 - 2011 8th Gen Civic Si turbo manifolds are designed to allow customers to install T3 turbos with Garrett and Precision T3 "S" compressor covers. Each manifold is hand made in-house, packpurged and assembled withing a jig to ensure a... MSRP: Now: $899.00 Add to Cart Compare Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Skunk2 | sku: 413-05-6025 2006-'11 Civic Si Skunk2 2DR/4DR MegaPower RR Exhaust A properly designed exhaust system is critical to engine performance. Skunk2’s 76mm MegaPower RR Exhaust system for the '06-'11 Civic Si coupe was developed with this in mind and is based off of more than 15 years’ worth of racing experience... MSRP: $602.99 Now: $573.99 Add to Cart Compare Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Skunk2 | sku: 412-05-1930 2006-'11 Civic Si Skunk2 Alpha Series Header Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’11 Civic Si. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s... MSRP: $472.99 Now: $463.99 Add to Cart Compare Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view Skunk2 | sku: 629-05-0004 2006-'11 Civic Si Skunk2 Radiator Hose Kit Skunk2’s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the ’06-’11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself... MSRP: $115.49 Now: $109.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
