Supertech K/F-Series Dual Valve Spring Kit suspension Titanium construction withstands extreme temperatures

Titanium construction withstands extreme temperatures while reducing thermal expansion compared to standard steel studs

this gasket maintains consistent compression across the 81

Engineered for high-RPM reliability

Constructed from premium stainless steel

Supertech K/F-Series Dual Valve Spring Kit suspension Titanium construction withstands extreme temperaturesEngineered for high revving K and F series engines, this Supertech dual valve spring kit delivers the precision and durability demanded by serious enthusiasts. Dual springs provide superior valve control across the RPM range, reducing float and maintaining consistent lift characteristics under extreme conditions. Built to OEM specifications with premium materials, this kit ensures reliable performance whether you're tracking your vehicle or pushing