More Mishimoto parts:All Mishimoto parts WRX 2022+ WRX 2015-2021 WRX 2008-2014 WRX 2002-2007 STI 2008-2014 STI 2004-2007 BRZ 2022+ BRZ 2013-2020 GR86 2022+ Cooling Radiator Hoses Universal Hoses / Clamps Oil Cooler / Transmission Cooler Cooling Radiators Intercoolers Front Mount Intercoolers Top Mount Intake Cold Air Turbos Front Mount Intercoolers Intercooler Piping Turbo Inlets / Air Inlets Cooling Thermostats Intercooler Cores Intake Hoses Cooling Radiator Fans Engine Oil Caps Cooling Overflow Tanks Engine Catch Cans Cooling Radiator Mount Intake Intercooler Pipe Kits Exterior Tow Hooks
Shop Mishimoto parts for the 2015-2021 Subaru WRX STI. The VA-chassis STI kept the EJ257 2.5-litre turbocharged flat-four and Driver Controlled Center Differential (DCCD) all-wheel drive - every Mishimoto product in this collection is fitment-tagged for that exact vehicle, so check the product fitment notes against your car before ordering.
Everything in this collection - each product listed here is a Mishimoto part fitment-tagged for the 2015-2021 Subaru WRX STI. Fitment can still vary with trim level and factory options, so confirm the fitment notes on the product page before ordering.
Not interchangeably - the VA STI kept the EJ257 while the WRX moved to the FA20, so STI engine parts are EJ parts, not FA20 WRX parts. Everything in this collection is tagged for the STI specifically; check fitment notes rather than assuming WRX crossover.
The full Mishimoto collection is linked at the top of this page. From there you can also shop Mishimoto by vehicle or by part type - WRX 2022+, WRX 2015-2021, WRX 2008-2014, WRX 2002-2007, STI 2008-2014, STI 2004-2007 and more are all linked above.