HKS Catless Bellmouth Downpipe WRX / STI (2002-2007) Infiniti This Performance Street Kit features

This Performance Street Kit features ACT's most popular Heavy Duty Pressure plate and most popular street disc

Bolting up a Gemini to your VQ will allow your 350Z's sonorous exhaust note to come through loud and clear when you want it to

Get rid of the ugly and heavy stock steel mounts and replace them with CNC machined 6061-T6 billet aluminum lightweight mounts

Sound waves

- RB844 Release Bearing

HKS Catless Bellmouth Downpipe WRX / STI (2002-2007) Infiniti This Performance Street Kit featuresThis 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.