Subaru WRX STI Stroker 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 Stroker Kits products

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	JUN Stroker Kit 2.5L Subaru WRX STI EJ25 Turbo Model Number: 1029M-F002 View Price JUN Stroker Kit 2.5L Subaru WRX STI EJ25 TurboThe JUN Stroker kit includes a long stroke crankshaft, JUN Super Forged aluminum pistons, and JUN Super connecting rods. The JUN Stroker kit provides more power and torque capabilities for your Stroker Assemblies. JUN Stroker kit gives your engine more power with low compression Turbo pistons. Stroker Kits offers the advantage of lightness and high balance rate on your NA engine together with our high compression pistons. Stroker Kits can be used br...
	Cosworth Stroker Kit 2.6L with 81mm Billet Crankshaft Subaru WRX STI EJ25 04-12 Model Number: 20002500 View Price Cosworth Stroker Kit 2.6L with 81mm Billet Crankshaft Subaru WRX STI EJ25 04+ Increased displacement means increased performance and the Cosworth 2.6L EJ25 stroker kit is the perfect way to add power and torque to your car. Each kit includes select, matched motorsport grade components ensuring maximum reliable performance. Features billet steel, fully counter weighted crankshaft for smooth, high revving operation along with Cosworth forged steel connecting rods and forged pistons. The Cosworth E...