Description
Stock SBF main bolts can’t handle the stress of high-RPM performance or forced induction applications—they’ll fail when you need reliability most. The ARP SBF Main Bolt Kit upgrades your Small Block Ford’s bottom end with 8740 chromoly fasteners engineered to withstand extreme cylinder pressures and repeated detonation cycles. Whether you’re building a street machine or prepping for the strip, these hex-head main bolts deliver the clamping force and fatigue resistance your engine demands.
- 2-Bolt main configuration
- Chromoly construction
- High Performance Series
- Hex head design
- Black oxide finish
- Small Block Ford fitment
- Complete kit included
- MPN: 154-5001
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