eleanor'03 said:i have 03 gt..i put the mac prochamber in and slp loudmouth..it's been about 3000 miles...it gets louder..everyday...i love it more..everyday...it is wake up the dead and the living who are resting in their homes on a sunday morning...i've passed by catholic school girls and reved it j/ to hear them scream w/ windows closed...as for gains..i have two things to go by..one is once it hits high rpms it kicks u back even further in ur chair and two me and my buddies gsr raced when i was stock and i could beat him if i took off right...with the exhaust and u/d pullies i let him have two cars and pull on him like no other...that should help u w/ ur decision...private message me if u have ne other questions
Pitch Black said:Not too big on punctuation are ya
BigWind330 said:Get it, its very cheap on LMPerformance.com and probably has the best quality/ease of installation in my opinion. It also sounds insanely badass.
Z28 KILR said:Yeah I got mine at www.mustangtuning.com for 359.00 shipped what a deal. I was going to get it at www.lmperformance but it was during the huricane and they were closed. I just checked and they are alot more expensive now. They are 450 at both site check them out.
tomustang said:SLP sounds like it's shooting kittens out the pipes.