Description
A quality main bolt kit is non-negotiable when building or refreshing a Small Block Chevy engine—it’s the foundation that keeps your crankshaft secure under load. The ARP High Performance Series delivers the clamping force and reliability you need for street or strip duty, whether you’re running stock power or forced induction. These chromoly bolts resist stretch and fatigue far better than factory fasteners, giving you the peace of mind that comes with proven engineering.
- ARP High Performance Series
- 2-Bolt Main Configuration
- Small Block Chevy Fitment
- Chromoly Construction
- Large Journal Compatible
- Black Oxide Finish
- Hex Head Design
- Complete Bolt Kit
- Bolt-On Installation
- MPN: 134-5001
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