Skunk2 Alpha Series Valve Spring Base Set - Honda K20/K24/F20C/F22C - 312-05-0010 75mm 50 thread pitch

50 thread pitch

High-Temp PUR jackets and anti-chafe sleeving ensure the harness is protected in the engine bay

its boiling point is 7 degrees lower than 50/50 mix at zero pressure

Knob Set Screw: 1/16" Allen

3 Bar Radiator Cap raises the boiling point of engine coolant to provide a safer and more efficient system

Skunk2 Alpha Series Valve Spring Base Set - Honda K20/K24/F20C/F22C - 312-05-0010 75mm 50 thread pitchSkunk2 Racings Steel Spring Bases for Honda's K20 K24 & F20C F22C engines are designed to allow all K Series cylinder heads originally equipped with single valve springs to accept our higher performance, dual valve springs as well as allow F20C F22C engine to use the K Series valve springs. Skunk2 designs, develops, and tests its entire valvetrain lineup in house to ensure superior quality and maximum performance gains. During development, each