MAIN BOLTS IRON CAPS

Upgrade your engine's reliability with ARP MAIN BOLTS IRON CAPS, designed for optimal performance in demanding conditions. These fasteners ensure a secure fit, providing peace of mind during high-stress applications.

• High-Strength Construction: Crafted for durability, these bolts resist stretching and deformation, ensuring long-lasting performance.
• Improved Torque Retention: Designed to maintain clamping force, these bolts help prevent loosening over time, enhancing engine stability.
• Easy Installation: With their user-friendly design, you can quickly and efficiently replace your old bolts, getting you back on the road faster.

Weighing in at 2.5 lbs, these fasteners are a reliable choice for engine builders and enthusiasts alike. Invest in ARP quality for your engine's performance.