Looking for aftermarket parts to modify or upgrade your Subaru WRX STI with valves? At Tunersports.com we carry a huge selection of the top name brand performance valf parts and accessories for your WRX STI.
Whether you have a 2015 or 2015 Subaru WRX STI in Base to Limited trim we have you covered. We have 6 valves available to mod your WRX STI. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 2013-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $39.42 |
 IN STOCK 2017-01GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $53.25 |
 IN STOCK 2011-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $39.31 |
 IN STOCK 2015-01GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $52.89 |
 IN STOCK - LOW 2014-01GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $39.39 |
 IN STOCK 2012-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $39.26 |