Header Bolt Kit 6pt Mopar 5.7/6.1L Hemi

The ARP Header Bolt Kit 6pt Mopar 5.7/6.1L Hemi is designed for builders and enthusiasts who require reliable fasteners for high-output Hemi engines. This kit is particularly beneficial for those installing headers on Dodge, Jeep, and Chrysler Hemi platforms, where factory fasteners may fail under extreme conditions.

Manufactured from premium 8740 chromoly steel and heat-treated to stringent standards, these 6-point fasteners are engineered to withstand high cylinder head pressure. The six-point design helps prevent rounding and ensures even clamping force across the cylinder head flange, making them a reliable choice for performance applications.

This header bolt kit is ideal for those planning modifications to their Hemi engines, such as forced induction or nitrous systems, where enhanced durability is crucial. Proper fastener preload is essential for performance, and these bolts are designed to achieve specification torque without slippage or stretch failure.