ARP Main Stud Kit

Fitment: Specific to Acura B18A/B engines

Part #: 208-5404

Overview

The ARP Main Stud Kit for Acura B18A/B engines is a high-quality upgrade designed to replace the factory main bolts with stronger, more durable studs. Crafted from premium materials and engineered for performance enthusiasts, this kit helps improve engine reliability and stability during high-stress conditions. It is ideal for those building or modifying their engines for increased horsepower, torque, or high-revving applications, providing a secure and consistent main cap clamping force that minimizes the risk of head gasket failure or main cap movement under demanding conditions. This kit is suitable for both street and track use, offering peace of mind during aggressive driving or engine tuning. Designed to support high-performance builds, it ensures your engine maintains proper alignment and structural integrity, even under increased power loads.

Key Features

This ARP Main Stud Kit features precision-machined studs made from high-strength alloy steel, offering superior tensile strength and fatigue resistance. The design includes ARP’s proprietary fasteners and hardware, ensuring a reliable, long-lasting fit. The kit is engineered to provide consistent torque retention and improved clamping force over stock bolts, helping to maintain proper engine geometry during high-performance operation. Its easy installation process makes it a popular choice for engine builders and tuners seeking a robust upgrade for their B18A/B engines.

• Constructed from high-strength alloy steel for durability
• Designed to replace factory main bolts with studs for increased clamping force
• Engineered for high-revving and heavily modified engines
• Includes ARP’s proprietary fasteners and hardware
• Supports improved engine stability and reliability under stress
• Precision-machined for a perfect fit and easy installation