COMP Cams · New

COMP Cams Magnum Roller Rockers Ford SB

Name: COMP Cams Magnum Roller Rockers Ford SB
Brand: COMP Cams
SKU: cca1431-8
Price: 120.95 USD

MPN 1431-8 · Store SKU cca1431-8

$120.95

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 4:37:40 AM UTC. Adding a part does not reserve it.

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Product details

These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 Applications are the ultimate street Rocker. With a 3/8" Stud diameter and 1.6 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker. Magnum Roller 1.6 Ratio Rocker Arm Set of 8 for Ford 289-351W w/ 3/8" Stud Magnum Roller Rocker Arms for Ford 3/8" Stud, 1.6 Ratio

Manufacturer fitment & guides

Check 1431-8 against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

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