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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.
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| Model Number: View Price Cosworth 100mm Performance Piston Ring Sets For Cosworth Pistons Subaru WRX STI 2.5L EJ25 04+High performance piston ring set for Cosworth pistons.Bore size: 100mm... |
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| Model Number: View Price Arias Pistons has been the leader in compact piston technology since their beginnings. While piston suppliers at that time focused mostly on larger-bore domestic V-8's, ARIAS had the foresight to cater to the smaller-bore, higher-revving, hotter-running imports and domestic compacts. Today, Arias maintains an unmatched advantage in the import and domestic compact market. Over three decades of research and development have led to the ARIAS Sport Compact shelf line. Features Hi-tensile f... |
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Cosworth 9.2:1 Forged 99.5mm Piston Set Subaru WRX STI 02-07 Model Number: 10001436 View Price ... |
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Wossner 2.5L 100.5mm 8:1 Pistons Subaru WRX STI 04-06 Model Number: 9131D100 View Price Cosworth 99.5mm Performance Piston Ring Set For Cosworth Pistons Subaru WRX STI 2.5L EJ25 04+High performance piston ring set for Cosworth pistons.Bore size: 99.5mm... |
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