Description
Factory bellhousing bolts often fail under sustained high RPM or boost conditions due to inadequate clamp load and material fatigue. ARP’s chromoly fasteners deliver superior tensile strength and reliability, ensuring your bellhousing stays secured during extreme acceleration and engine stress. This kit provides the exact specifications needed for GM LS-series engines without guesswork or compatibility issues.
- Chromoly construction
- Black oxide finish
- 10mm x 1.50 thread
- 1.375 inches long
- 12-point head design
- Washers included
- Set of 8 bolts
- GM LS-series fitment
- Bolt-on installation






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