Engines and Components› Camshafts and Valvetrain

PRW

Pontiac V8 Roller R/A's - 1.52 Ratio 7/16 Stud

$601.13

SKU: P02A 6542101

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

These PRW Power 6542101 Pontiac Roller Rocker Arms feature a 1.52 Ratio and fit 7/16 Studs. These Pro Series rocker arms are designed for 287-455 inch Pontiac engines from 1958-1981, and are CNC-machined from 2024 Billet aluminum for maximum strength and durability! They come precision finished with ground needle and cage bearings, while heat-treated GCr15/52100 steel nose rollers, axles and trunnions minimize normal wear. Shot-peening increases strength and reduces stress risers. Polylocks come included.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPRW
Part NumberP02A 6542101

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy