Subject: Whether to replace exhaust or not? Sat Oct 29, 2011 5:05 pm
Right now I am running BBK catted H pipe and Dynomax mufflers. Since there is no longer an emmisions test and the guy at the auto shop said he doesnt look for cats, I was thinking of removing the Hpipe for a catless BBK H pipe and Flowmaster Stainless Super 44 cat back. Anybody think this is worth it? Any better performance or sound from the change? Let me know what you guys think.
Later, Chris
jschuman213
Subject: Re: Whether to replace exhaust or not? Sat Oct 29, 2011 7:12 pm
perfomance will be minimal maybe 5-8hp sound will go up (might like it of might be too loud) however you will get an exhaust smell once cats are gone... really up to you
On Edge
Subject: Re: Whether to replace exhaust or not? Sat Oct 29, 2011 9:06 pm
is the bbk catted ....with high flow cats....if so i think gains would be minimal. if not, at best 5 hp. also re mufflers....its all hit / miss. you can have the same exact exhausts on 2 different cars....and it will sound different.
On Edge
Subject: Re: Whether to replace exhaust or not? Sat Oct 29, 2011 9:07 pm
if anything....go with a pro-chamber...they sound real nice.
USMC500
Subject: Re: Whether to replace exhaust or not? Sun Oct 30, 2011 2:06 am
Pro chamber sounds awesome on th efox body's and you will gain more then 8hp cause you are supercharged I would say about 20-30 hp or more
Subject: Whether to replace exhaust or not? 
Sat Oct 29, 2011 5:05 pm
