Bellhousing Bolt Kit - 6pt. GM V6/V8

The ARP Bellhousing Bolt Kit for GM V6/V8 engines is a precision-engineered fastener set designed to secure the bellhousing to the engine block with maximum clamping force and reliability. This 6-piece kit features 3/8-16 thread chromoly bolts, 1.375 inches in length, with hex heads. The black oxide finish provides corrosion resistance in demanding engine bay environments, making this kit essential for high-performance builds and engine swaps.

ARP (Automotive Racing Products) bolts are manufactured from chromoly steel and torqued to precise specifications during production. The 3/8-16 thread diameter and 1.375-inch length are suitable for GM V6 and V8 bellhousing applications. Chromoly material provides superior tensile strength compared to standard fasteners, reducing the risk of preload loss under thermal cycling and engine vibration.

This kit addresses the needs of engine builders, performance technicians, and restoration specialists working on small-block and big-block GM platforms. Whether performing an engine rebuild, transmission swap, or competition application, this kit ensures bolted joint integrity directly affects drivetrain safety and longevity.