RaceComp Engineering Yellow Springs WRX (2015-2018) Subaru and require exchanging the existing

and require exchanging the existing wheel studs for longer ones (studs are included)

The system is constructed of SUS304 stainless steel and uses 1

It is meant to be used with the front section of the current version TurboXS Downpipe for the 2002-2007 Subaru WRX and STi

When installing Akrapovic down pipes with sports catalytic converters

Our shifters are made from 4130 Chromoly steel and are tig welded in a precision jig

RaceComp Engineering Yellow Springs WRX (2015-2018) Subaru and require exchanging the existingRaceComp Engineering's classic Yellow springs for the 2015+ Subaru WRX offer an excellent combination of function and form. RaceComp Engineering Yellow spring rates are an aggressive 350 lbs in front and 330 lbs in rear that match the new OEM valving on the 2015+ WRX. The Yellow spring set for the 2015+ WRX also retains more bump travel than competitor's springs by including new front and rear bumpstops and a drop of 22mm front and rear. The goal was