Grimmspeed Stage 3 Power Package WRX (2015-2019) Mitsubishi Under braking steering feedback issues

Under braking steering feedback issues and wandering are eliminated

both the catted and the catless versions will improve exhaust flow and increase the power output of the FA20DIT WRX

The Grimmspeed unit is larger

Whiteline sway bars for the STI are available as either a fixed or adjustable design

Invidia's stainless steel catback exhaust for the MINI Cooper S R53 is designed to bolt up to the stock catalytic converter and includes gaskets and bolts

Grimmspeed Stage 3 Power Package WRX (2015-2019) Mitsubishi Under braking steering feedback issuesIf youre ready for your Subaru WRX to start making some serious horsepower, then you'll want the Grimmspeed Stage 3 Power Package. All of the included components have been designed to work together seamlessly to provide you with increased horsepower, torque, as well as improved throttle response. The following items are included with this kit. 1 x GrimmSpeed FA20 Boost Control Solenoid Kit (part number 057041) 1 x GrimmSpeed J Pipe Downpipe Catted 3in