new 04 gt mustang best exhaust question

[DRCKISS]

I would like to get a FLowmaster cat back system and I was going to start calling around but before I do I am wondering which stage of Flowmaster to use stage 1, 2 , or 3? The stang is a daily driver, not really racing and dont really want too much noise. Are there any significant gains in HP from which stage. ALso I DO NO WANT TO VOID THE WARRANTY. Any help would be greatly appreciated. thanks

 

[NewStangNewbee]

hey go search for it

 

[SilverGTV8]

Skip the flows and go magnaflow. Flows are rather loud and have a drone at 2000rpm. The regular magnaflows sound better.

 

[inferno9898]

I would like to get a FLowmaster cat back system and I was going to start calling around but before I do I am wondering which stage of Flowmaster to use stage 1, 2 , or 3? The stang is a daily driver, not really racing and dont really want too much noise. Are there any significant gains in HP from which stage. ALso I DO NO WANT TO VOID THE WARRANTY. Any help would be greatly appreciated. thanks

most gains from aftermarket exhaust on our cars come from longtube headers and removing the cats. the differences between the different mufflers are really small. go to mustangexhaust.com and listen to the different setups and choose on sound. i have magnaflow and love them, but don't know how the volume compares to flows. Changing the mufflers shouldn't void any parts of the warranty. theres some law about it, i forget what its called

 

[Slapyo]

you can check out http://www.mustangexhaust.com/ to hear clips of different combinations of exhausts. might help you find what you are looking for.