TSP GM LS1 / LS3 Rocker Arm Bolt - 12pt Head

ROCKER ARM BOLT, GM LS1/LS3 - M8 x 1.25 x 52mm UHL (63mm OAL) x 5/16" 12pt Head, Specialty Fastener, Black Oxide (Pair)

Looking for a robust and reliable solution for your GM LS1 or LS3 engine's rocker arms? Look no further! These Specialty Rocker Arm Bolts are precisely engineered to handle the rigorous demands of high-performance builds. With a precise M8 x 1.25 x 52mm UHL (63mm OAL) size and a 5/16" 12-point head, these bolts provide the perfect fit and allow for accurate torque settings, ensuring your rocker arms stay securely fastened, even under extreme conditions.

Coated in a durable black oxide finish, these bolts are built to resist corrosion and withstand the high heat of performance applications, giving you peace of mind whether you're racing down the strip or pushing your engine on the street.

Features:

• Fits GM LS1/LS3 engines – Perfect for performance or custom builds
• M8 x 1.25 x 52mm UHL (63mm OAL) – Precision-engineered for a secure fit
• 5/16" 12-point head – Allows for accurate and reliable torque
• Black oxide finish – Superior corrosion resistance in harsh environments
• Specialty Rocker Arm Fastener – Designed for high-stress, high-performance applications

Whether you're upgrading or replacing worn-out bolts, these Specialty Rocker Arm Fasteners provide the strength, reliability, and durability you need to get the most out of your LS1/LS3 engine. Give your engine the best components it deserves!

Installation Instructions:

Part # TSP-1052