COMP Cams Elite Race dual valve springs (1.625" OD) are developed for heavy-duty racing—Camping World Truck, Dirt Late Model and Sprint Car series—using enhanced material selection and processing for improved longevity. Stringent metallurgy reduces microscopic wire fissures that can cause fatigue, yielding greater reliability and resistance to load loss under severe competition conditions.
COMP Cams Valve Spring Busch/Supertruck