• ARP Cylinder Head Studs | DSM 6-Bolt (207-4201)
1 1

ARP Cylinder Head Studs | DSM 6-Bolt (207-4201)

ARP Cylinder Head Studs | DSM 6-Bolt (207-4201)

207-4201

In stock

$111.07 USD
$121.83 USD $111.07 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ARP Cylinder Head Studs for DSM 6-Bolt engines are high-performance fasteners designed to enhance cylinder head retention and overall engine durability. Constructed from premium grade 8740 alloy steel, these studs undergo a specialized heat treatment process that achieves a tensile strength of 200,000 psi, ensuring superior clamping force under demanding conditions. They are engineered to provide consistent, reliable performance in high-stress applications, making them ideal for race, street, or modified engine builds. The studs help prevent head gasket failure and maintain proper cylinder head alignment during high boost or aggressive tuning scenarios, contributing to improved engine stability and longevity.

Specifically designed for 6-bolt DSM engines, these ARP studs are a universal fitment but tailored for the DSM 6-bolt configuration. They are intended as a direct replacement or upgrade for stock head studs, offering increased strength and reliability. Installation involves replacing the factory studs with these high-strength components, suitable for use in high-performance or modified engines. The kit includes the necessary studs and hardware, providing a comprehensive solution for engine builders seeking enhanced clamping force and durability in their DSM applications. These studs are well-suited for street, track, or drag racing setups requiring maximum head retention.

Overview

ARP Cylinder Head Studs

Part #: 207-4201

Overview

The ARP Cylinder Head Studs for DSM 6-Bolt engines are engineered to provide superior clamping force and durability for high-performance applications. Designed specifically for 6-bolt DSM engines, these high-quality studs help ensure proper cylinder head retention under demanding conditions. Crafted from premium grade 8740 alloy steel, they undergo a meticulous heat treatment process that achieves an impressive 200,000 psi tensile strength, offering enhanced strength and reliability compared to standard fasteners. These studs are ideal for enthusiasts and professionals seeking to improve engine integrity during modifications, rebuilds, or racing setups. Their precise manufacturing process guarantees consistent quality, making them a trusted choice for performance-minded builders.

Key Features

Designed to deliver maximum strength and consistent performance, ARP's DSM 6-Bolt head studs feature a high-grade alloy construction and advanced manufacturing techniques. Key features include:
  • Made from heat-treated 8740 alloy steel for exceptional tensile strength
  • Centerless ground for near-perfect concentricity and precise fit
  • Designed to withstand high cylinder pressures and thermal cycling
  • Engineered for reliable head gasket sealing during high-performance use
  • Optimized for durability in turbocharged and naturally aspirated engines
  • Manufactured to strict quality standards for consistent performance

Construction & Design

These head studs are constructed from high-grade 8740 alloy steel, which is heat treated to achieve a tensile strength of 200,000 psi. The centerless grinding process ensures each stud is as close to perfectly concentric as possible, reducing stress concentrations and promoting even load distribution. The precise machining and high-quality materials contribute to their durability and ability to maintain clamping force under extreme conditions.

Installation & Fitment

Installation requires proper torque specifications and should be performed following manufacturer guidelines to ensure optimal performance. These studs are designed specifically for DSM 6-Bolt engines, and fitment should be verified against the vehicle's specifications and the part number provided.

What’s Included

The package includes a set of ARP DSM 6-Bolt cylinder head studs, designed to replace factory fasteners and provide a secure, high-strength connection between the cylinder head and engine block. Hardware and additional components are not included and should be sourced separately if needed.
View full details