UT04GT

I waited a few days after install for mine to break in before I judged them but contrary to what was being said, there IS a noticeable difference in high end HP. I did a little testing before the install and where I used to be around 93-95 mph in highway acceleration I was able to hit 101 consistently today. Not sure what that equates to but there is a difference for sure. That plus the sound (which makes me want to cream myself through tunnels ) makes these the best investment so far. Sure it's my only investment so far but hey lol

SilverGTV8

Yeah they are very nice. Wait another week and see how thye sound. They just seem to get better and better.

Bring a smile everytime I start her up, and another when I let the rev's drop from over 5grand, very nice poping burble!

04ShakinSteed

Yeah, they are great, glad you like them!

Obsol3te

Yeah man, I hear ya.

Magnapacks are just amazing

I love the popping noise when you let off from a high rpm
I love the high rpm scream of WOT
Love the low bassy deep tone
Love when I pass under bridges and crap.

Very happy with my purchase

bobby

i want to get me some sooo bad!!!!!!!

Dan04COBRA

Magnapacks on my 02 GT

Get some video man!!

Dan04COBRA

Hahah I'm psyched you digged them so much, I talked you into those puppies pretty bad. I would of felt like an *** if you didn't like them.

RollinThunder

yea the packs r great...u'll get compliments all the time now as do I...pop I dont really notice the "popping" sound that u guys have

kevin02

YEA MAN, THOSE THINGS ARE FRIGGEN AWESOME. BUT I HAVE AN X PIPE SO MY SOUND IS ALOT MORE HIGH PITCHED. BUT STILL SOUNDS AWESOME AND IS LOUD AS ****.

04ShakinSteed

how bout some pics of your Mach, Kevin.