The new Perrin Catback exhaust for the 2008-2010 WRX results from a long while of R&D. This new system achieves a 15whp gain and well as a killer look sure to make your car shine. 3in plumbing is used all the way through this system for maximum air flow and the center section is resonated to prevent highway drone. Bolts up to an OEM or Perrin downpipe.
FITMENT: 2008-2009 Subaru WRX hatchback
Part Number: PSP-EXT-330
2 customers have reviewed this product.
- Sounds just perfect. low and deep tone, Perfect perfect. perfect
Perrin CBE on 2010 WRX Wagon
- I couldn't be happier with this exhaust... Sounds like pure awesomeness. It's not too loud and it doesn't rasp or drone. Fits almost perfect under the car. It stays pretty clean and cleans up easy, but that is probably because I polished it with a metal sealant before throwing it under my car. The tip looks stock enough, but the stainless steel muffler canister is not stealthy at all and its easily seen from behind the car. Luckily it is quiet enough that you might be able to stay under your local cops radar (if you live in an area that frowns on aftermarket pipes);.