The COMP Cams .660 in. Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features: Max Lift: .660 in., Increased High RPM Stability, Excellent spring upgrade for high performance and race applications, Includes valve springs, locks, seals, seats, and Titanium retainers
The COMP Cams .660 in. Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features: Max Lift: .660 in., Increased High RPM Stability, Excellent spring upgrade for high performance and race applications, Includes valve springs, locks, seals, seats, and Titanium retainers