2015 Subaru WRX w/ Prototype Tomioka Racing Catless Downpipe
We installed the prototype of Tomioka Racing Catless Downpipe on the 2015 Subaru WRX. With the catless downpipe we expect to see gains in low end torque and engine response. We had previously installed the TR Engine Oil Cooler, Cobb Accessport V3, and re-flashed the ecu using the stage1 off-the shelf tune. These minor modifications […]
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