Engines and Components› Camshafts and Valvetrain

PRW

Shaft Mount R/A System - SBM 1.6 Ratio

$1,014.98

SKU: P02A 3231812

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This is a PRW Shaft Mount Rocker Arm Complete Kit for Mopar Small Block engines with 273-360 cubic inch displacement. It includes 16 rocker arms, hold-downs, spacers & shims, cup-style push rod adjusters, and push rod length checkers. It features a 1.6 ratio and is made from alloy steel. PQx Series Stainless Steel Shaft Rocker Arm System - including steel pedestal stand, 8 pairs of shaft-mount rockers with adjustable cup-style valve lash adjusters, shims, and other related Fasteners, Studs & Bolts and hardware. Made from 17-4ph Stainless Steel. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW SCM-4135 alloy steel Fasteners, Studs & Bolts, and needle roller bearings. Rated 750 lbs. open spring pressure. Internal oiling system for long-lasting performance. Silicon Bronze Bushings.

Fitment

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Specifications

BrandPRW
Part NumberP02A 3231812

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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.

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