The GM Rocker Arm Stud Kit (12) by ARP is an essential upgrade for any serious engine builder or performance mechanic working on General Motors small-block and big-block applications. This 12-piece kit replaces worn or damaged studs with premium ARP hardware designed to eliminate flex and ensure consistent rocker geometry across your entire valvetrain.
Manufactured from premium aircraft-grade alloy steel, these studs are hardened and shot-peened to provide superior strength and fatigue resistance compared to OEM replacements. The precise thread geometry and head design ensure proper seating and eliminate rocking or micro-movement that can compromise valve timing accuracy and increase wear on rocker arms and pushrods.
This rocker arm stud kit is indispensable for mechanics rebuilding vintage Chevy big-blocks, LS-series engines, or small-blocks destined for high-performance builds. The straightforward installation process allows users to easily replace old studs with new ones, making it an ideal choice for engine refreshes or head work.
| Item Returns | This item can be returned |
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