ARP Main Stud Kit

Honda H22

Part #: 208-5401

Overview

The ARP Main Stud Kit for Honda H22 engines is a high-quality upgrade designed for enthusiasts and professional builders seeking enhanced reliability and strength in their engine assembly. Crafted from premium grade 8740 alloy steel, these studs are heat-treated to an impressive 200,000 psi, ensuring superior durability under demanding conditions. This kit is ideal for performance applications, engine rebuilds, or any scenario where maintaining proper head gasket sealing and preventing head lift is critical. With ARP’s meticulous manufacturing process, these studs provide a consistent, precise fit that supports optimal engine integrity and longevity, making them a trusted choice for Honda H22 engine enthusiasts.

Key Features

Designed with durability and precision in mind, the ARP Main Stud Kit offers several key benefits:

• Manufactured from premium grade 8740 alloy steel for exceptional strength and toughness
• Heat-treated to 200,000 psi for maximum load capacity and reliability
• Centerless ground for near-perfect concentricity and precise fitment
• Engineered to withstand high-performance conditions and prevent head lift
• Includes all necessary hardware for a complete installation
• Designed specifically for Honda H22 engines to ensure proper fitment and function

Construction & Design

The studs are crafted from high-grade 8740 alloy steel, known for its excellent strength-to-weight ratio and fatigue resistance. The heat treatment process ensures uniform hardness and structural integrity, while the centerless grinding process guarantees a smooth, concentric surface for optimal mating and sealing. This meticulous manufacturing results in a product that not only performs under stress but also maintains precise dimensions over time.

Installation & Fitment

Installation requires proper torque specifications and should be performed following Honda engine assembly guidelines. The kit is designed specifically for Honda H22 engines, and fitment should be verified against the vehicle’s specifications and the part number provided.

What’s Included

The kit includes all main studs necessary for replacing the factory hardware, along with the appropriate nuts and washers required for a secure and reliable assembly.

Ideal For

This product is ideal for performance enthusiasts, engine builders, and anyone looking to reinforce their Honda H22 engine for high-performance or racing applications, ensuring long-term durability and consistent engine operation.