ARP Custom Age 625+ Head Stud Kit | 2004+ GM Chevy Gen III LS Small Block (234-4314)
You Save 20% ($ 209.13)
All Custom Age 625+ studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 270,000 psi. These fasteners deliver a 60% increase in tensile strength over the OEM Torque to Yield (TTY) head bolts.
- 2004+ GM Chevy Gen III LS Small Block
What's In The Box?
- (20) Custom Age 625+ Head Studs
- (20) Parallel Ground Washers
- (20) 8740 Chrome Moly Steel 12-point Nuts
- (10) 8740 8mm Studs
- Appropriate Nuts & Washers