OSA Racing Flywheels are CAD designed and manufactured from a solid one piece billet chromoly steel forgings. They are designed to reduce weight and inertia for great engine response. It has been tested up to 18,000 rpm without failure.
OSA STAGE 1 CLUTCH &10LBS FLYWHEEL KIT Fits K20A3 K20A2 K20Z1 K24 K SERIES SWAPS
OSA STAGE 1 CLUTCH &10LBS FLYWHEEL KIT FITS ACURA RSX BASE TYPE-S / CIVIC Si
OSA STAGE 1 CLUTCH ULTRA LIGHT FLYWHEEL KIT For RSX BASE TYPE-S CIVIC Si K20 K24
OSA STAGE 1 CLUTCH & RACING FLYWHEEL KIT Fits RSX BASE TYPE-S / CIVIC Si K20 K24
OSA STAGE 1 CLUTCH+RACING FLYWHEEL FOR 06-14 SUBARU WRX 9-2X 2.5L TURBO EJ255
OSA STAGE 3 CLUTCH KIT+CHROMOLY RACE FLYWHEEL Fits 92-2000 HONDA CIVIC 1.6L SOHC
