2003 Ford Mustang Mach 1 O/R Mac Prochamber & Mac Catback

[cammed1999]

what kind of headers on that settup?

[SIKMACH1]

scale of 1-10 how loud?

[a707]

@SIKMACH1 LOL man, you're killing me... It's hard to scale it like that... I guess lets say 1 would be stock and 10 would be straight pipe... I guess maybe this would be a 6. And the mac or magnapacks with x pipe a 7, and then the slp lm1s a 9. Without the cats, they're very all loud, with just subtle differences.

[768MPH1]

This video is what made me decide on what exhaust to get. I am changing from my SLP LM1 catback and getting the Mac Prochamber and Mac SS catback. Great sound!

[SIKMACH1]

Great video brooo :))

[SoCalJohnston]

Looks and sounds great. Love that tone of a prochamber

[mboboo]

With this mach no one could stole your camera and runaway. It will be pointless. Damn I want one! And about the howling, that horse screams louder than a lion!

[praetorian2150]

how dare u crossbreed a dragon with a lion :)

[metalman302]

Sounds awesome. I'm gonna go with this setup on my mod project.

[IronwolfWS6]

You know...I don't normally like the way Mustang's sound...but this one sounds nice. 5 stars.

[djcheck32]

you how much did you pay ford the bullitt wheels

[a707]

They're not actually Bullitt wheels, just the same style. They're American Racing Shelby Torq-Thrust M, around $180/each

[enorbit3]

sounds awesome...sweet mach...i love mine!

[DougiePoo112]

Which setup do you like better? This one or the X-pipe? Btw do you have part numbers for the cat-back and prochamber? Sounds WICKED!

[a707]

Thanks. I like the x pipe sound more, though I love the prochamber too. I don't know the part numbers... Just find the parts that are for your year car and it'll be the right one...

[chvipergts]

Sounds bad ass, nice setup.

[jcobaltss2005]

hey man u realize u spun ur clutch in 2nd

[a707]

No, that's the tires spinning

[cooldbz12]

I get thay alot on my mach too ooo your clutch is slipping bad!!! lol its just the tires spinning!!! lol

[john5mm2005]

sounds amazing! i have a torque red mach 1......i would like to make it sound the same! thanks for the info!

[christyramirez2003]

what happened to the mach 1 rims?

[a707]

I took them off... I don't really like them too much and I wanted wider light weight wheels.

[blown06tc]

Are those 17s or 18s? How much do they weight?

[a707]

They're 17x9 and weigh about 21.5

[blown06tc]

Just the wheels weight 21LBS? not bad, considering my 18x10.5 bullits weight 59LBS w/ 295 tires, wonder what yours weight w/ tires.

[a707]

They weighed around 49lbs with 275/40s. I now have 18x9/18x10 FR500s that I use on the street which are a bit heavier.

[DarrenWS6]

sounds great!

[AbryDnJr]

man bro that sh!t sounds awesome

[bgabbs69]

sounds good but u cant beat catless bassani x-pipe w/ 40 series flows

[blumachdave]

this is the best sounding exhuast on youtube, hands down. Give me some details man, i definitely want to do this set up for my mach.

[a707]

All the details are in the video description.

[blumachdave]

What yields more hp, this or your new set up? Honestly, i like the sound of the prochamber. I maybe getting that for my mach.

[LouieLuE]

Can you gave me a little more detail on the exhaust cuz this is far out the best mustang i've ever heard

[a707]

It's in the video description... cattless Mac Prochamber and the Mac cat-back. That's it. The car is otherwise completely stock besides suspension. My new exhaust setup is actually even nicer, IMO... I have a new video up of it. Running a cattles X pipe instead of the prochamber.

[FlowsTTcobra]

mach and the terminator have the same exact engine just not induction

[06RedfireGT]

No, the terminator has an iron block with forged internals, whereas the Mach has an aluminum block with only a forged crank in the manuals. The Cobra also has different heads and cams I think.

[netraptor]

Whoever said that bigger diameter piping loses you performance needs to learn a bit more about cars. That power is just moved up in the RPM band. Losing back pressure loses HP at the end of the RPM band(4,500-6,000), but moves it up. With a predator tune you can easily allocate that power back up to where it belongs.

[ineedaname86]

mac is the best for stangs.. mmmmmm

[jackfrost281]

badest mach 1 i have ever heard!! its all in those beautiful 32V heads :D i guess it and the cobra would sound the same since thier "almost" the same engine ya know

[Srouxd]

Cobra's sound worse I think. It's the supercharger. But hell, IT HAS A SUPERCHARGER! So I don't really care if it don't sound good!

[a707]

Man, I can't agree that Cobras sound worse. I love the blower whine. I'd give up the Mach in a second for a Cobra.

[FlowsTTcobra]

hey does anyone kno if smaller exhaust diametar is louder than larger diameter? like would your car be louder if you had a 3'' catback? please help me

[EveryMn]

Bigger = louder, yes, but not always more usable power.

You don't need a 3" exhaust on a car like this until you start getting into the "heads/cams + full exhaust + retuned + CAI/throttle body" range.

[ineedaname86]

he was most likely going for sound not performance...

[FLASHLOOT]

best sounding Mach I've ever heard. Very cool.

[GamerForLife101]

well you said you been to the track twice out of the times you did do you run against a z06 and smoke em like all mustang do im just curious

[GamerForLife101]

nice mach 1 man and bad ass sound you have on her how much hp does she have or is the engine stock just curious love the mach 1 cobra and gt as well.

[a707]

Thanks. I don't kjnow how much HP it's running. It just has the mid pipe and catback. I've gone to the track twice and my best time is 13.2@104

[FlowsTTcobra]

what size piping and mufflers?

[a707]

2.5"

[IMATOTALFAG]

a bit raspy during shifting, but ok

[454ALLCHROMEDOUT]

OMFG tht shit is amazing. What mods and exhaust did you put on this car. It sounds soo much meaner than a gt500 or cobra.

[itsjustgigi]

Damn, this is the best mac exhaust i've heard on a mustang.. good choice man

[emperorx1984]

MAC for teh Mach 1, sounds amazing, good work!

[narshadda]

Nice sounds man. I was wondering what do you have for a midpipe? I have a MAC catback with a ProChamber O/R midpipe and it sounds totally different.

[a707]

It's a O/R prochamber. It's hard to really tell how different it is from your video, but maybe it's just because mines a 4v and yours is 2v. That would be the only explanation actually.

[jeg281]

Holy shit man that sounds incredible. I was gonna put a mac catback on my bullitt...but i kept flowmaster for some reason.