ARP 234-5608 Main Stud Kit for 1997-2014 Chevrolet LS Gen III/IV 4.8L-7.0L

Vehicle Fitment

• 1997-2014 Chevrolet LS Gen III/IV 4.8L-7.0L (LS1, LS2, LS3, LS6, LS7, L99, LSA, L92, L9H, L94, L76, L77, LY6, L96, LFA, LZ1, LY5, LMG, LMF, LH6, LC9, LY2, L20, L33, LQ4, LQ9, LR4, LM7, L59, LS4, LH8, LH9)
• Compatible with GMPP LSX blocks

Features

• Manufactured from 8740 chromoly steel for enhanced strength
• Heat-treated to 200,000 psi tensile strength
• Precision J-form threads rolled after heat treatment
• Black oxide finish for corrosion resistance
• Includes hardened parallel-ground washers
• Comes with high-strength hex nuts
• Designed to reduce crankshaft flex and main cap fretting
• Compatible with factory windage tray

Specifications

• Socket Sizes: 16mm 12-point, 14mm 12-point, 10mm 12-point, 4mm Allen
• Material: 8740 chromoly steel
• Finish: Black oxide
• Kit Type: Stud
• Main Bolt Style: 4-Bolt
• Quantity: Complete kit including studs, washers, and nuts

Included Components

• 1x Main studs
• 1x Hardened parallel-ground washers
• 1x High-strength hex nuts
• 1x Assembly lubricant

Product Description

The ARP 234-5608 Main Stud Kit is engineered for high-performance applications in Chevrolet LS Gen III/IV engines, covering a wide range of displacements from 4.8L to 7.0L. Crafted from 8740 chromoly steel and heat-treated to 200,000 psi tensile strength, these studs are designed to withstand the demands of high-output engines.

This comprehensive kit includes all necessary components: main studs, hardened parallel-ground washers, high-strength hex nuts, and assembly lubricant. The black oxide finish provides added corrosion resistance, ensuring longevity and reliability under extreme conditions.

Installation is straightforward, and the kit is compatible with the factory windage tray. Whether you're building a street performance engine or a dedicated race motor, the ARP 234-5608 Main Stud Kit offers the strength and durability needed to support your build.