COMP Cams · New
COMP Cams Rockers CS 1.55 3/8in Ultra Pro
MPN 1807-12 · Store SKU cca1807-12
Supplier stock checked 11/7/2026, 5:03:58 PM UTC. Adding a part does not reserve it.
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Product details
Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1807 rockers feature a 1.55 ratio for use with 3/8" stud Chevrolet 200-262 V6. Ultra Pro Magnum XD Rocker Set w/ 1.55 Ratio for Chevrolet V6 w/ 3/8" Stud
Manufacturer fitment & guides
Check 1807-12 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y