Dual Valve Springs from COMP Cams 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 what 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.
Seat pressure: 102 lbs. 1.700", Open Pressure: 303 lbs. 1.150"; O.D.: 1.437", I.D.: 0.697"; Dual valve springs with damper; Approximately .570" max lift at recommended installed height;
Valve Springs; Dual Valve Springs; Single Valve Springs; Beehive Springs; Conical Springs; Valve Lift; Max Lift; Spring Kit
COMP Cams Valve Springs For 990-974
COMP Cams Dual Valve Springs
Engine Valve Spring Kit
Engine Valve Spring
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