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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-1634-1
Ultra Pro Magnum Rocker Arms Ford V8 w/Self Aligning Rockers
$3395
Ships on 10/21/2026
Lowest Price GuaranteeFord V8
- Ultra Pro Magnum Rocker Arms
- Ford V8 w/Self Aligning Rockers
- Rocker Stud: 3/8"
- Ratio: 1.6
- 1/pkg
- 8650 Chromemoly Steel
- 29 Percent Stronger Than Pro Magnum
- Redesigned Steel Stud Mount Rocker
- Reduced Weight And Greater Strength
- Increased High RPM Stability
- Black Oxide Exterior Finish
- Increased Retainer And Valve Spring Clearances
- Lifetime Warranty
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 1.6 ratio, this self-aligning rocker fits Ford V8's with a 3/8" diameter stud.
Part TypeRocker Arm
BrandCOMP CAMS
Package Height2.0
Package Width3.75
Package Length6.5
Weight0.57 PG
Part CategoryPerformance Parts
Arm FinishBlack oxide
Rocker Arm Ratio1.6
Shims IncludedNo
PositionN/A
Stud Size 0.3750
Rocker Arm Nut StylePolylock
QuantitySold individually
Rocker Arm Mounting StyleStud
Engine Make/SizeFord 429-460
Self-AligningYes
Rocker Arm StyleFull roller
Rocker Arm Body StyleStandard
Arm MaterialChromoly steel
Ratio1.6
Vendor Part Number1634-1
Package Qty1
Package TypeEA
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