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The Skunk2 Alpha valve spring set for Honda/Acura K20/K24/F20C/F22C DOHC VTEC engines pairs inner and outer springs to prevent valve float and retain valvetrain stability above 10,000 rpm. Manufactured from chrome-silicone wire milled in Japan, the kit includes specified seat and open pressures plus coil-bind dimensions, reflecting Skunk2’s in-house development and dyno-testing for high-rpm reliability.
Skunk2 Tuner Series Honda/Acura (K20/K24/F20C/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
