Skunk2 Alpha Valve Spring & Titanium Retainer Kit K20 K24 i-VTEC

Skunk2 Racing Alpha Series Valve Spring and Titanium Retainer Kit. Skunk2’s Alpha Valve Springs and Titanium Retainers are a product of the company’s years of racing and engine building experiences. Like all of its valvetrain components, Skunk2 designs, develops, and tests its valve spring and retainer lineup in-house to ensure superior quality and maximum performance […]