WillStang

Hey ive been contimplating on getting a off road H pipe for my 2006 mustang gt with flowmaster american thunder exhaust or to just get SLP loudmouths. I wanted to see what you guys thought and hear any opinions. I want to get my car louder then it is now with just the flows, and i dont know if the an o/r mid pipe would be better then just getting the SLPS. PLEASE help, im looking for LOUD! aggresive muscle sound!

TheWhiteStain

If you want louder than blowmaster, as well as better performing it sounds like your headed down the right track with Slp. With an x pipe? Even better. That mid to high range tone is Amazing! Espically on the 3v motors!!! YouTube other Gts with slip and an X. If you can't afford the whole slp system Atleast go with the x because you will see *some* hp gains (but they will be small, probably noticeable on a dyne) mabye like 5 hp, but the flow is Way better. One company claims 20hp gain with their x...bassani mabye? Not sure. Also look into offroad or non-offroad.