Collection: Civic Si
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Competition Clutch 02-08 RSX / 02-09 Civic SI 11.5lb Steel Flywheel
Regular price $325.00 USDRegular priceSale price $325.00 USD -
Competition Clutch 02-08 Acura RSX 2.0L Type S / 02-09 Honda Civic Si 2.0L Full Face Ceramic Disc
Regular price $450.00 USDRegular priceSale price $450.00 USD -
Competition Clutch 02-07 Acura RSX / Honda Civic Si / 03-07 Acura TSX Ceramic Sprung Disc ONLY
Regular price $195.00 USDRegular priceSale price $195.00 USD -
Cometic Honda Civic/CRX SI/ SOHC 77mm .030 inch MLS Head Gasket D15/16
Regular price $96.52 USDRegular price$107.24 USDSale price $96.52 USDSale -
Cometic Honda Civic/CRX SI SOHC 76mm .040 inch MLS Head Gasket D15/16
Regular price $96.52 USDRegular price$107.24 USDSale price $96.52 USDSale -
Cometic Honda Civic/CRX SI SOHC 75.5M .030 inch MLS Head Gasket D15/16
Regular price $96.52 USDRegular price$107.24 USDSale price $96.52 USDSale -
Cometic Honda Civic 2.0L K20Z3 .064in AM Exhaust Manifold Gasket
Regular price $16.51 USDRegular price$18.33 USDSale price $16.51 USDSale -
Cobb AccessPORT V3 for 2017-2020 Honda Civic SI (FC1/FC3)
Regular price $643.50 USDRegular priceSale price $643.50 USD -
Clutch Masters 17-21 Honda Civic EX/Si 1.5L Turbo .75in Bore Master Cylinder Upgrade Kit - Violet
Regular price $243.40 USDRegular price$286.35 USDSale price $243.40 USDSale -
Clutch Masters 17-21 Honda Civic EX/Si 1.5L Turbo .75in Bore Master Cylinder Upgrade Kit - Red
Regular price $243.40 USDRegular price$286.35 USDSale price $243.40 USDSale -
Clutch Masters 17-21 Honda Civic EX/Si 1.5L Turbo .75in Bore Master Cylinder Upgrade Kit - Black
Regular price $243.40 USDRegular price$286.35 USDSale price $243.40 USDSale -
Clutch Masters 12-15 Honda Civic Si 2.4L 6spd FX100 High Rev Sprung Clutch Kit
Regular price $446.25 USDRegular price$525.00 USDSale price $446.25 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX500 High Rev 6-Puck Rigid Ceramic Clutch Kit w/St FW
Regular price $850.00 USDRegular price$1,000.00 USDSale price $850.00 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX400 High Rev 6-Puck Ceramic Clutch Kit w/ Steel FW
Regular price $850.00 USDRegular price$1,000.00 USDSale price $850.00 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX400 6-Puck Ceramic Clutch Kit
Regular price $488.75 USDRegular price$575.00 USDSale price $488.75 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX350 High Rev Sprung Clutch Kit w/ Steel Flywheel
Regular price $850.00 USDRegular price$1,000.00 USDSale price $850.00 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX100 High Rev Sprung Clutch Kit w/ FW *OEM ECU*
Regular price $807.50 USDRegular price$950.00 USDSale price $807.50 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX350 High Rev Sprung Clutch Kit w/ FW *Req FlashPro
Regular price $850.00 USDRegular price$1,000.00 USDSale price $850.00 USDSale -
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX300 Sprung Clutch Kit w/ Steel Flywheel
Regular price $892.50 USDRegular price$1,050.00 USDSale price $892.50 USDSale -
Clutch Masters 06-09 Honda Civic Si Steel Clutch Line
Regular price $62.56 USDRegular price$73.60 USDSale price $62.56 USDSale -
Clutch Masters 02-06 Acura RSX 2.0L Type-S 6 Sp (High Rev) / 02-06 Honda Civic SI 2.0L& 6 Sp (High R
Regular price $446.25 USDRegular price$525.00 USDSale price $446.25 USDSale -
Clutch Masters 02-06 Acura RSX 2.0L Type-S 6 Sp (High Rev) / 02-06 Honda Civic SI 2.0L& 6 Sp (High R
Regular price $488.75 USDRegular price$575.00 USDSale price $488.75 USDSale -
Clutch Masters 02-06 Acura RSX 2.0L 5spd / 02-10 Honda Civic SI 2.0L 6spd FX700 Race Twin Clutch Kit
Regular price $1,496.00 USDRegular price$1,760.00 USDSale price $1,496.00 USDSale -
Clutch Masters 02-06 Acura RSX 2.0L 5spd / 02-10 Honda Civic SI 2.0L 6spd (For 08037-TD7R)
Regular price $637.50 USDRegular price$750.00 USDSale price $637.50 USDSale -
Borla S-Type Cat-Back Exhaust System for 2022-2025 Honda Civic Si and 2023 Acura Integra, 2.5-inch Diameter, Black Chrome Tips
Regular price $1,499.99 USDRegular priceSale price $1,499.99 USD -
Borla S-Type Cat-Back Exhaust System for 2017-2020 Honda Civic Si 1.5L Turbo with Ceramic Black Tips
Regular price $1,489.99 USDRegular priceSale price $1,489.99 USD -
Borla S-Type Cat-Back Exhaust System for 2017-2020 Honda Civic Si 1.5L Turbo with Ceramic Black Tips
Regular price $1,629.99 USDRegular priceSale price $1,629.99 USD -
BLOX Racing Valve Springs for D-series SOHC VTEC D16Z-Y (1.6L SOHC VTEC) – Honda Civic and Civic del Sol Compatibility
Regular price $166.40 USDRegular priceSale price $166.40 USD -
BLOX Racing TPS Version 2 for 2002-2006 Acura RSX Type-S and Honda Civic Si (EP3)
Regular price $79.20 USDRegular priceSale price $79.20 USD -
BLOX Racing TPS Version 2 for 2002-2006 Acura RSX Type-S / Honda Civic Si (EP3)
Regular price $79.20 USDRegular price$99.00 USDSale price $79.20 USDSale -
BLOX Racing TPS for 2002-2006 Acura RSX Type-S / Honda Civic Si (EP3)
Regular price $65.60 USDRegular price$82.00 USDSale price $65.60 USDSale -
BLOX Racing Throttle Position Sensor for 2002-2006 Acura RSX Type-S and Honda Civic Si (EP3)
Regular price $67.99 USDRegular priceSale price $67.99 USD -
AWE Tuning Honda Civic Si 10th Gen 1.5L Turbo Track Edition Conversion Kit
Regular price $225.00 USDRegular price$236.84 USDSale price $225.00 USDSale -
AWE Tuning 2016+ Honda Civic Si Track Edition Exhaust w/Front Pipe & Triple Diamond Black Tips
Regular price $1,325.00 USDRegular price$1,394.74 USDSale price $1,325.00 USDSale -
AWE Tuning 2016+ Honda Civic Si Track Edition Exhaust w/Front Pipe & Triple Chrome Silver Tips
Regular price $1,225.00 USDRegular price$1,289.47 USDSale price $1,225.00 USDSale -
AWE Tuning 2016+ Honda Civic Si Track Edition Exhaust w/Front Pipe & Dual Chrome Silver Tips
Regular price $1,225.00 USDRegular price$1,289.47 USDSale price $1,225.00 USDSale