Quote Originally Posted by DanPrixGTP View Post
How did the turbo mufflers sound on a stock GTP? The Turbo mufflers arent that expensive compared to magnaflow
Quote Originally Posted by txslow6 View Post
Summit racing turbo mufflers have been the best sounding mufflers I have heard in person on a GTP. Deep and throaty without being raspy.
You aren't gonna know till you put mufflers on your car. You can listen to different mufflers on youtube all day, but it's hard to recreate the sound through speakers. If you are just wanting sound then I would recommend a cutout from summit racing-$25 and have that welded on. It will allow you to unbolt it and be loud when feeling froggy. Then tighten 3 bolts when wanting it quiet again.