COMP Cams Valve Spring 1.625in H-11 Asse 998-12 MSS You may need additional clamps

You may need additional clamps or fasteners depending on your rack's design

5oz (354grams)

Corrosion Resistance - Carbon fiber naturally resists environmental degradation

NOTE: V2 Aluminum Upright Set ONLY

Replace your dry

COMP Cams Valve Spring 1.625in H-11 Asse 998-12 MSS You may need additional clampsCOMP Cams Valve Springs, Retainers 998 12 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