ARP's rear cover bolts are available in both polished stailess steel or black oxide finish chrome moly.
- Washers Included:
- Yes
- Head Style:
- 12-point
- Fastener Tensile Strength (psi):
- 170,000 psi
- Material:
- 8740 chromoly
- Finish:
- Black oxide
- Quantity:
- Sold as a kit.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 4.8L/294-6.0L/364
- Years:
- 1997-2011
