2001 Mustang Bullitt - Mac Prochamber + Mac Flowpath Catback

[SoCalJohnston]

Sounds amazing man. One of the best sounding mustangs on here. Did the 3.5" tips come with the catback system?

[gibsonbaby131]

What would you say for headers with this set up

[stupidi8]

man, that sounds amazing...i have the mac mufflers and a upr x-pipe, but i wish i would have went prochamber.

[cmk720]

I miss my bullitt lol, sounds good man!

[soulerflare7]

pretty wild to hear my own car with identical setup

[matthewrockslol22]

Good job keepin it clean. Oh & nice stang hahah

[SinaloaBOY909]

all mustangs sound good nd some better than this one. super 40s nd off road x pipe sounds better..i have it like that nd it sounds like a monster.

[DRTORQUENSTEIN]

x-pipes and chambered mufflers sound raspy as shit.

[Mr281mustang]

@DRTORQUENSTEIN

Yes they do, i have a custom o/r x pipe and mac mufflers and its way to raspy. Makes my ears bleed lol.

[6Stang99]

Sounds nice! Nice Bullitt.

[taleel22]

u rev like a bitch my 87 vette can rev WAT

[bullitt453]

Sounds real good. Any drone on the highway or in the 2k RPMs range? How bad are the gas fumes with the o/r prochamber?

[Wakeboarder210]

I wouldnt call it a bad drone really but it gets a little louder / a slightt drone at around 2100 rpms.. I personally like it cause it gives me incentive to short shift it while still making it sound loud haha, its not bad at all on the highway though as I usually drive a little over that anyway (about 80ish). The gas fumes are not even a concern, I can only smell them sometimes when i reverse quickly for more than like 15 feet.. I never smell it when i'm stopped at idle

[281SOHC]

Does the mac exhaust hang down really low? i've got a lowered 02 gt with SLP x pipe and catback and it is literally 2 inches off the ground so i'm looking at the prochamber and mac catback. Nice Bullitt btw.

[triplet85]

sounds like mine, I have a 2003 Ford Mustang GT that has a o/r prochamber and mac mufflers. gotta love the WOT! it scares the living shit out anyone who is sitting next to you in the other lane!

[SaleenB7]

Sound improved with Mac!

It is impossible to regret its decision!

[kmattfv1]

that sounds good as hell!!

[nmfstang]

sounds awesome..is it the 2.5" system or 3" system?

[Wakeboarder210]

The fit and finish on mine was actually pretty good. you can hear it clunk against the rear axle if you go over a speed bump too fast but i'm talking too fast as in bad-on-the-suspension fast, not normal driving. Bolted up no problem and it comes in quite a few pieces so you can shift them all around so they fit. No problems with the install, let me know if you have any more questions

[bullitt453]

Sounds good. How was the fit and finish on the MAC setup? I have always liked the way MAC sounds, but they have a reputation of horrible fit and finish.