Comp Cams

1629-16

COMP Cams 1629-16 Ultra Pro Magnum 3/8 Stud Diameter Roller Rocker Arm for Chevrolet 348/409

EAN: 0036584196563

UPC: 036584196563

Rocker Arms

For 348-409 Chevrolet V8 applications
Investment cast 8650 chrome moly body and arched, web-like design deliver increased strength and rigidity while reducing moment of inertia
Unique black oxide exterior finish helps prevent corrosion, thus increasing durability
Optimized retainer and valve spring clearances allow use of most diameter springs, retainers and +.050 inches locks without clearance or fitment issues
Feature oversized trunions, precision sorted needle bearings and hardened roller tips

The Ultra Pro Magnum roller rocker arms for Chevy V8 348-409 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8 inches stud diameter and 1.7 ratio. The 8650 chrome moly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring oversized trunions, precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability. Optimized retainer and value spring clearances allow for use of most diameter springs, retainers and +.050 inches locks without clearance or fitment issues.

2008 Mitsubishi Outlander Diamond White Pearl Tricoat W13 Touch Up Paint Pen Kit - Original Factory OEM Automotive Paint - Color Match Guaranteed
US Parts Store 207S Replacement YR207S
Mix me 327