Want to modify or upgrade your 2015-2020 Subaru WRX STI with aftermarket valves? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru WRX STI. We have 6 valves parts available in our store with free shipping to the Continental US.
GSC Power Division Exhaust Valves +1mm
 $39.42 2013-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 33mm Head (+1mm) - Single IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |
 $53.25 2017-01GSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |
GSC Power Division Exhaust Valves -STD
 $39.31 2011-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Exhaust Valve - 32mm Head (STD) - Single IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |
 $52.89 2015-01GSC P-D EJ series EJ205/EJ207/EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head(STD) IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |
GSC Power Division Intake Valves +1mm
 $39.39 2014-01GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Single IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |
GSC Power Division Intake Valves -STD
 $39.26 2012-01GSC P-D Subaru Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 36mm Head (STD) - Single IN STOCK 2015-2015 Subaru WRX STI Base / Launch Edition / Limited |