• ARP Head Stud Kit | Honda/Acura K20A/K20A2/K20A3 (208-4701)
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ARP Head Stud Kit | Honda/Acura K20A/K20A2/K20A3 (208-4701)

ARP Head Stud Kit | Honda/Acura K20A/K20A2/K20A3 (208-4701)

208-4701

In stock

$169.18 USD
$185.56 USD $169.18 USD
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The ARP Head Stud Kit for Honda and Acura K20A series engines is a high-performance fastening solution designed to ensure reliable head gasket sealing and enhance engine durability. Constructed from premium grade 8740 alloy steel, these studs are engineered to withstand extreme thermal and mechanical stresses encountered during high-performance applications. The kit provides consistent clamping force, reducing the risk of head gasket failure and promoting optimal engine performance. Its robust design ensures long-lasting reliability under demanding conditions, making it suitable for both enthusiast builds and professional racing setups.

This universal fitment kit is compatible with Honda and Acura K20A, K20A2, and K20A3 engines. It is intended for use in high-performance, street, or track applications where maximum engine integrity is required. The installation involves replacing factory head bolts with these high-strength studs for improved clamping and sealing. The kit includes all necessary studs and hardware for a straightforward upgrade, providing a secure and durable solution for engines subjected to increased power and stress.

Overview

ARP Head Stud Kit

Honda/Acura K20A/K20A2/K20A3 - Universal Fitment

Part #: 208-4701

Overview

The ARP Head Stud Kit for Honda and Acura K20A series engines is a high-performance fastening solution designed for enthusiasts and professionals seeking reliable head gasket sealing and engine durability. Crafted from premium grade 8740 alloy steel, these studs are engineered to withstand extreme conditions and maintain precise clamping force under high thermal and mechanical stress. Ideal for performance builds, turbocharged applications, or any scenario where head bolt integrity is critical, this kit helps ensure your engine maintains optimal compression and prevents head gasket failure over time. Its superior material quality and manufacturing process make it a trusted choice for those demanding the best in engine assembly and maintenance.

Key Features

This head stud kit features advanced materials and precision manufacturing to deliver consistent performance and durability. Key features include:
  • Made from heat-treated 8740 alloy steel for exceptional strength and fatigue resistance
  • Centerless ground for near-perfect concentricity, ensuring precise fitment and torque accuracy
  • Designed to withstand high cylinder pressures and thermal cycling
  • Engineered for easy installation with compatible OEM or aftermarket cylinder heads
  • Includes all necessary hardware for complete assembly
  • Optimized for high-performance and racing applications

Construction & Design

The ARP head studs are constructed from high-grade 8740 alloy steel, which is heat-treated to 200,000 psi tensile strength. The studs undergo a meticulous centerless grinding process to achieve near-perfect concentricity, reducing stress concentrations and ensuring uniform load distribution. This precise manufacturing results in a durable, reliable fastener capable of maintaining consistent clamping force during demanding engine operation.

Installation & Fitment

Installation of this head stud kit requires proper torque procedures and may involve engine disassembly. It is recommended to verify fitment against your specific vehicle model and engine configuration. The kit is designed as a direct replacement for OEM head bolts, providing a secure and reliable fastening solution for high-performance applications.

What’s Included

The kit includes all necessary head studs, nuts, and washers required for complete installation, ensuring a comprehensive upgrade for your engine assembly.

Ideal For

This product is ideal for performance enthusiasts, engine builders, and racers looking to enhance engine reliability, improve sealing, and support high-power modifications on Honda and Acura K20 engines.
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