ARP 234-4314 Head Stud Kit for CHEVROLET LS Gen III/IV (2004 & later) w/ all same length studs. Custom Age 625+. 12pt ymm_59 with a coated outer and

with a coated outer and a cast inner shell without coating – which will react with heat to take on an attractive blue colour

Specifications Socket Size(s) 10mm hex Material: Stainless Steel

Each stud is placed vertically in special racks and precisely heat-treated to 200

this performance upgrade enhances exhaust flow for sharper throttle response and increased power

ARP 234-4314 Head Stud Kit for CHEVROLET LS Gen III/IV (2004 & later) w/ all same length studs. Custom Age 625+. 12pt ymm_59 with a coated outer andIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat