ARP Pro-Series Cylinder Head Bolts - GM LS
These ARP High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valvetrain removal to facilitate cylinder head re-torquing. All high performance series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel ground washers.
There's a good reason that virtually every top professional engine builder and racer relies on ARP fasteners for their all out competition powerplants. Simply stated, there’s not a better stud setup on the market today. ARP fasteners offer high performance and reliability you can trust.
DETAILS:
- GM - Chevy LS Head Bolts
- Chromemoly steel material
- Black oxide finish standard
- Fits up to 2004 and earlier blocks (must verify)
PART NUMBER: ARP-134-3609
