HKS Catless Bellmouth Downpipe WRX / STI (2002-2007) Honda or you're installing a new

or you're installing a new Supercharger pulley

These are the perfect coil over for those of you who enjoy the occasional track day

it's too loud for you

StopTech Rotors will increase the looks and performance of your WRX or STI The unique slotted and or drilled friction surface helps wipe away debris that can form between the pad and the disc

which adds to the life expectancy of the flex section

HKS Catless Bellmouth Downpipe WRX / STI (2002-2007) Honda or you're installing a newThis HKS 3 inch catless downpipe with a cast bellmouth design for the 2002 2007 Subaru WRX and STI is constructed from polished SUS304 stainless steel piping and is mandrel bent for the smoothest flow. An upgraded downpipe coupled with tuning is definitely one of the best ways to increase power. NOTE: This catless downpipe is for offroad use only.