Description
Stock bellhousing bolts are prone to shear and stretch under high-torque conditions, risking catastrophic engine-to-transmission separation. ARP’s chromoly 12-point bolts deliver the clamping force and reliability needed for forced induction, solid-roller cam profiles, and serious street/strip applications. This complete kit replaces all six fasteners with premium fasteners that maintain clamp load through repeated heat cycles and extreme acceleration events.
- Chromoly construction
- 3/8-16 thread size
- 1.375 inch length
- 12-point head design
- Washers included
- Black oxide finish
- GM V6/V8 fitment
- Set of 6 bolts
- Bolt-on installation








