Optimize your high-performance Honda K20A (JDM Type R, RSX Type S) or K20Z (Civic Si) engine for maximum output with our advanced Valvetrain components. Select from high-lift camshafts, dual valve springs, lightweight titanium retainers, and precision oversized valves to achieve higher RPMs and significantly boost horsepower.
F20C / F22C - Valvetrain
BC0040 – Honda K20A/K20Z/F20C/F22C Spring/Titanium Retainer/Seat Kit
$560.21
F20C / F22C - Valvetrain
BC0040T – Honda K20A/K20Z Spring/Titanium Retainer/Seat Kit (High Lift)
$560.21
F20C / F22C - Valvetrain
BC0040TS – Honda K20A/K20Z Spring/Steel Retainer/Seat Kit (High Lift)
$461.31
Automotive Parts
BC3040B – Honda/Acura K20A2/K20A/K20Z3 Black Nitride Intake Valves (35mm / STD) – set/8
$219.10
Automotive Parts
BC3041B – Honda/Acura K20A2/K20A/K20Z3 Black Nitride Exhaust Valves (30mm / STD) – set/8
$219.10
