Just got my new exhaust set up today. It will be a few weeks before I have time to install but what can I expect?

Going from stock headers, stock h-pipe with all 17 cats on it, and I think 50 series Flows that are 12 years old. All stock size pipes.

Going to BBK ceramic polished headers 1 5/8 shorties, BBK O/R H-pipe, Flowmaster American Thunder 40 Series exhaust, all 2.5" pipe.

 

17 cats?? i thought there were only 4. But anyway... all i can say is, its going to be LOUD but i bet it will sound great.

 

it will sound sick. in a good way tho. good set up you got for an aggressive sound.

 

Its gonna be loud and it is gonna kick your *** when you mash the gas.

 

should feel a substantial gain with headers, midpipe & catback at once. gonna hurt your ears too.

 

Will these kinds of mods do bad things with the computer?

 

just be sure to get 2 mil eliminators so that will keep your check engine light off.

 

yea....make sure you get those MIL eliminators....cuz im still waiting on mine...stupid mustangtuning screwin the order up....i wouldnt install the offroad pipe without those unless you have a tuner...

 

Everything I have seen on the web specifies the MIL eliminators for '96 and after cars. Why? Is the ECM not effected by exhaust mods on Mustangs through '95?

 

im so sorry its late and i am exhausted. i thought you were the poster of this thread. im confused. but any way

you do not need them if you have 95 or older stang. those are for the stangs with OBII. so youll be fine if you have an 95 or older.