Comp Cams Hi-Tech Endurance 1.550 Dual Valve Springs (16) - For Roller Cam Applications - O.D.: 1.550 - I.D.: 0.812

COMP Cams Dual Valve Springs for race applications are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.