Looking into buying this Perrin quad tip cat back exhaust for my 2015 WRX to unleash that true WRX sound because the stock exhaust on the 2015 falls short imo.
Looking for that deep rumble but nothing too over the top loud. I've read reviews where some people say this exhaust really made a huge difference in sound and others say its not much louder than stock. Anybody had experience with this particular system? I also wondered how big of a difference the resonated vs. non-resonated would make?
Perrin Cat Back Exhaust Sedan Subaru WRX 2011-2015 / STI 2011-2015 PSP-EXT-347BR at RallySportDirect.com
Perrin Non-Resonated Cat Back Exhaust Sedan Subaru WRX 2011-2015 / STI 2011-2015 PSP-EXT-349BR at RallySportDirect.com