I have a 2012 SPW WRX 5 door base model. I've started with some small cosmetic mods and this spring will probably get an AP, CAI, and Perrin maps to match. Now I have a phobia of aftermarket exhausts because of the horrible drone I had from the exhaust I threw on my previous car. It was pretty brutal on the highway where I couldn't comfortably have a conversation and long drives in the city gave me a headache. That being said I'd like to add some subtle rumble to my WRX. I'm not looking for a mean loud after market exhaust for a stage 2 or anything. Just some sexy boxer sound. I've been looking at the SPT exhaust. I can avoid warranty problems and it seems to fit my needs. I'm just looking for honest accounts of people who have it or have experienced it on the hatchback - Is there any drone? There is a difference between added noise and highway drone.
Lemme know what you think!