ARP BBC 18° Head Stud Kit w/12 Point Nut

ARP BBC 18° Head Stud Kit w/12 Point Nut

Upgrade your engine’s durability and performance with the ARP BBC 18° Head Stud Kit. Designed for high-performance applications, this kit ensures maximum clamping force and reliability for your 18-degree Big Block Chevy (BBC) cylinder heads. Manufactured from premium materials, these head studs provide superior strength, reducing the chances of head gasket failure under extreme conditions.

Product Features

• Part Number: ARP #135-4305
• Application: BBC 18° Cylinder Heads
• Material: High-strength ARP2000 alloy steel
• Tensile Strength: Rated at 220,000 psi
• Nut Type: 12 Point Nut for secure fastening
• Corrosion Resistance: Black oxide finish for durability
• Kit Includes: Head studs, 12-point nuts, and hardened parallel-ground washers

Performance & Compatibility

The ARP #135-4305 BBC 18° Head Stud Kit is engineered to handle the extreme pressures of high-horsepower builds, providing unmatched clamping force to maintain head gasket integrity. The precision-machined threads ensure proper torque values, preventing fastener stretch and allowing for multiple reuses. Ideal for drag racing, circle track, and high-performance street applications.