COMP Cams · New
COMP Cams Rocker Arm CB 1.7 1/2 Ultra Pro
MPN 1625-1 · Store SKU cca1625-1
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 with a 1/2" diameter stud. Ultra Pro Magnum Rocker Arm with 1.7 Ratio for Chevrolet 396-454 with 1/2" Stud - Single Ultra Pro Magnum Rocker Arm w/ 1.7 Ratio for Chevrolet 396-454 w/ 1/2" Stud
Manufacturer fitment & guides
Check 1625-1 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y