Description
A properly secured main bearing assembly is non-negotiable for engine reliability, especially in high-RPM or forced induction applications. The ARP SBF Main Stud Kit 154-5503 replaces factory bolts with premium studs that resist stretch and fatigue, protecting your bottom end from catastrophic failure. If you’re building a serious small block Ford, this kit is essential foundation work.
- Chromoly construction
- 2-bolt main compatible
- Black oxide finish
- Hex nuts included
- Windage tray included
- Corrosion-resistant coating
- Bolt-on installation
- SBF-specific fitment
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