COMP Cams · New
COMP Cams Valve Spring 1.625in H-11 Asse
MPN 998-1 · Store SKU cca998-1
Supplier stock checked 11/7/2026, 3:38:55 PM UTC. Adding a part does not reserve it.
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Product details
Dual Valve Springs from COMP Cams are manufactured from H11 material 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. Dual Valve Spring: 1.625" OD Outer, .769" ID Inner
Manufacturer fitment & guides
Check 998-1 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y