ACT XACT Prolite Flywheel for 2004-2021 Subaru STI ACT:Default Title 1 bar and the Hybrid

1 bar and the Hybrid Racing cap is rated at 1

billet aluminum VTEC solenoid cover

this long-tube header delivers significant low- to mid-range power gains

Honda K20A2/K20Z1/K20Z3 Intake Valve 14711-PRB-A01 OEM-specification intake valve engineered for Honda K-series engines

Hybrid Racing K-Series Swap Conversion Wiring Harness

ACT XACT Prolite Flywheel for 2004-2021 Subaru STI ACT:Default Title 1 bar and the HybridACT's 4 pad sprung racing clutch disc delivers aggressive engagement and superior holding power for high performance Miata applications. The sprung hub design reduces drivetrain shock while the four pad configuration provides increased friction surface area compared to stock units. Engineered for track use and spirited driving, this disc handles elevated power levels and sustained heat cycles. . Upgrade your clutch system with proven racing technology