Subaru WRX STI Stud Kits

Take your WRX STI to the next level with VividRacing's high performance engine components like pistons, rods & bearings, as well as Cold Air Intake, Suspension like Springs, Rods and Coilovers, to wheels, tires and anything else you could use to tune your WRX STI to the next level. For high performance upgrades for your WRX STI, VividRacing has you covered-- we're the #1 source on the web for WRX STI racing parts and upgrades, and our drive to be number one in customer service and delivery keeps our customers returning to us year after year. Even if you don't find what you're looking for, be sure to call us and speak with a WRX STI upgrade & racing specialist-- odds are we can help you locate the exact part you want.

View all WRX STI Stud Kits products

	Name	View more
	Cosworth Cylinder Head Stud Kit 11mm Subaru WRX STI EJ20 EJ25 02-12 Model Number: 20002440 View Price Cosworth Cylinder Head Stud Kit 11mm Subaru WRX STI EJ20 EJ25 02+Ultra High Performance Cylinder Head Stud Kit. Essential for high performance engine builds, heavy duty head studs reduce cylinder head movement in high boost or high compression engines optimizing cylinder head to block sealing. Heavy duty main studs keep main bearing caps located and reduce crank flex in high rpm applications. Cosworth Ultra High Performance fasteners are manufactured from high tensile strength steel and comes co...
	ARP Head Stud Kit Subaru WRX STI DOHC 02-12 Model Number: 260-4701 View Price ARP Head Stud Kit Subaru WRX STI DOHC 02+It 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, there«_s 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. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat pe...