RyanSws6

iTrader: (72)

I've decided H pipe, under axle true duals. Question is since the 408 does pump more air than a 346 should I go 3" or 2 1/2?

I'm thinking 3"....

Thing is I HATE the rasp. I'm thinking this will get rid of it. My goal is deep smooth sound. Only thing I like about stangs is the sound. I want something similar.

Any ideas???

getusum

iTrader: (42)

definately 3 inch.....Which mufflers?.....I have 3 inch wirh Borla xr1's and they sound great on my 408 http://s287.photobucket.com/albums/l...photos1368.flv

RyanSws6

iTrader: (72)

Thanks I loved that sound. It didn't have that poping sound...mine will be out the back. Any clearance issues???

firefighting1101

iTrader: (48)

i have 3.5" true duals with no cross over pipe for my for...similar exhaust setup to JL-WS6

Arc00TA

iTrader: (17)

I would say definitely 3"+, I have full 3" TD's on just a regular 346and I gained power over a 3" Y and catback setup, you want to go at least as big if not bigger.