For those who prefer head bolts to studs ARP manufactures premium quality "Pro Series" head bolts that are nominally rated at 200,000 psi tensile strength and have 12-point head with wide flanges to more evenly distribute the load. Far superior to factory TTY bolts (which are preloaded to yield and cannot be reused). Earlier LS engines have unequal length head bolts and for 2004-up they're equal length.
SCREWS BOLTS STUDS
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
2005 - 2013 |
