ARP ARP2000 Head Stud Kit

Part #: 234-4346

Overview

The ARP2000 Head Stud Kit is a high-performance fastener solution designed specifically for Chevrolet 6.2L Supercharged LSA engines. Crafted by ARP, a leader in fastener technology, this kit provides the essential hardware to ensure reliable head gasket sealing under demanding conditions. Whether you're building a high-performance street engine or a racing powerplant, this kit helps maintain optimal cylinder head clamping force, supporting engine durability and consistent performance. Its robust construction and precision engineering make it an ideal choice for enthusiasts seeking to maximize engine integrity and longevity.

Key Features

This ARP2000 Head Stud Kit features advanced materials and design to meet the rigorous demands of high-performance applications:

• Made from ARP2000 alloy steel, known for its exceptional strength and fatigue resistance
• Centerless ground studs for precise dimensions and optimal fitment
• Heat-treated to a tensile strength of 220,000 psi for maximum durability
• Includes twenty M11 head studs and ten M8 studs for versatile application
• Supplied with thirty parallel ground washers and thirty 8740 chrome moly 12-point nuts for secure fastening
• Comes with a 1 oz. pack of ARP Ultra-Torque Fastener Assembly Lubricant to ensure proper torque and preload

Construction & Design

The ARP2000 studs are manufactured with meticulous attention to material composition and surface finish, ensuring consistent quality and performance. The centerless grinding process guarantees precise dimensions, while the heat treatment enhances strength and fatigue life. The included nuts and washers are engineered to provide reliable, repeatable torque application, supporting engine integrity during high-stress operation.

Installation & Fitment

Proper installation requires following ARP's torque specifications and assembly procedures. The kit is designed to fit Chevrolet 6.2L Supercharged LSA engines, but fitment should be verified against your specific application and engine configuration.

What’s Included

The package includes twenty ARP2000 M11 head studs, ten M8 studs, thirty parallel ground washers, thirty 8740 chrome moly 12-point nuts, and a 1 oz. pack of ARP Ultra-Torque Fastener Assembly Lubricant, providing everything needed for a complete head stud upgrade.