Collection: Kit Add Ons
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RKR Exhaust Downpipe Flange
Vendor:Rough Knuckle RacingRegular price From $30.00 USDRegular priceSale price From $30.00 USD -
Flashed Ecotec ECU
Vendor:Rough Knuckle RacingRegular price $199.00 USDRegular priceSale price $199.00 USD -
RKR Ecotec ECU to Miata Wiring Patch Harness Kit
Vendor:Rough Knuckle RacingRegular price $255.00 USDRegular priceSale price $255.00 USD -
Sold outRKR Power Steering Kit
Vendor:Rough Knuckle RacingRegular price From $185.00 USDRegular priceSale price From $185.00 USDSold out -
Sold outRKR Miata Internal Clutch Slave Kit
Vendor:Rough Knuckle RacingRegular price From $295.00 USDRegular priceSale price From $295.00 USDSold out


