Description
Stock connecting rod bolts are a common failure point under high RPM and boost conditions, risking catastrophic engine damage. ARP’s chromoly rod bolt kit upgrades your Small Block Ford with superior clamping force and fatigue resistance, ensuring your bottom end stays intact during sustained performance driving. The Wave-Loc design eliminates bolt loosening from vibration, giving you reliable, repeatable clamping that professionals depend on.
- Fits 289-302 SBF
- 5/16″ diameter
- Chromoly construction
- Wave-Loc technology
- High Performance Series
- Complete bolt kit
- Bolt-on installation
- MPN: 154-6402






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