ARP 134-3609 Head Bolt Kit for 1997-2003 Chevy LS1/LS6 4.8L-6.0L Engines

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Product Specification:

SKU:ARP134-3609

MPN: 134-3609

UPC: 672036023300

Weight: 5.9 lb

Type: Head Stud & Bolt Kits

Vehicle Fitment

1997-2003 Chevrolet LS1/LS6 4.8L-6.0L Engines
Compatible with RWD, FWD, and AWD configurations
Applicable to all trims within the specified years
Not confirmed for 2004 and newer LS engines

Features

High-performance 8740 chromoly steel construction
Cold-forged to ensure molecular integrity
Heat-treated to 180,000 psi tensile strength
Hex head design for easy installation and removal
Black oxide finish for corrosion resistance
Includes hardened parallel-ground washers for even load distribution
Designed for both street and performance applications
Eliminates the need for valvetrain removal when re-torquing cylinder heads

Specifications

Material: 8740 chromoly steel
Finish: Black oxide
Socket Size(s): 13mm hex, 10mm hex
Includes: Hardened parallel-ground washers
Heat Treatment: 180,000 psi tensile strength

Included Components

1x ARP 134-3609 Head Bolt Kit
1x Set of hardened parallel-ground washers

Product Description

The ARP 134-3609 Head Bolt Kit is engineered to provide superior clamping force and reliability for Chevrolet LS1 and LS6 4.8L-6.0L engines produced between 1997 and 2003. Constructed from high-strength 8740 chromoly steel, each bolt is cold-forged and heat-treated to 180,000 psi, ensuring exceptional durability under high-stress conditions. The black oxide finish offers added corrosion resistance, making it suitable for both street and performance applications.

This kit includes hardened parallel-ground washers to ensure even load distribution and accurate torque readings during installation. The hex head design allows for easy installation and removal, eliminating the need for valvetrain removal when re-torquing cylinder heads. Whether you're rebuilding an engine or upgrading your current setup, the ARP 134-3609 Head Bolt Kit delivers the performance and reliability you need.