i installed my frpp whipple s/c a couple months ago and now i want to do the all the exhaust. i will be getting a dyno tune shortly and want to make sure i am making the right choice first time. i live in pa. so want to keep it catted. i presently have the bullitt muffflers but they are way too quiet. my gta's i had resignate at 2200 rpms so they are out. i was thinking kooks LT with 3" catted h-pipe but with what axlebacks?

 

midmufflers
magnapacks
bassani race
or
KR mufflers i think would sound great.

 

American Racing long tube headers, as for mufflers there are soooo many choices it will make your head spin. I say go find some Mustangs and listen to them pick the one you like

 

I have the Kooks with catted X, and corsas with my whipple setup. I'm happy with them.

 

try the kooks axle back.

 

MBRP makes a high quality axle back too. all 304 SS.
or SSS terminators.

 

thanks. i just dont want to be too loud. i like the sound of the whine. i might just go with the kooks and catted h-pipe and see how it sounds with the bullitts first!