jimxo

Anyone here have there system installed? It sounds good on there web site.

mcgong

Glen (RMMGS4) has it on his car. I like the sound of it too. Quiet when cruising and loud when you WOT.

RacingAristo

RMM does sound better than Borla IMO.

Ag02M5

I've got one and I am VERY pleased with the sound.

Build quality is only so-so.

For those of you worried about loudness...of this one your wife or significant other would not complain.

Late.

roenick7

I have got RMM and the sound gets better as you drive more. And it is wife friendly unless she puts the pedal to the floor and hears it. However if she does that she probably won't mind the sound or extra HP.

ThemisN

GREAT sound...nice deep , clean note...not loud..and noticeable when u get on it. Deeper note develops when the exhaust breaks in. Gotta love it. And no, nothing like a tin can.

GSTRANCE

i love mine as well, ive got an mp3 of it if youd like, just email me ----------frykshun1@aol.com

Synergy

RMM is one of the best sounding exhaust systems that I have heard. The only problem is that they are on backorder and unavailable for a few months!!!!

Sux!!!

jimxo

Thanks people I'm was leaning in RMM direction anyway. I can hardly wait to find my GS and add the pipes. Is the internet price on RMM web site final or do they offer discounts from time to time?

BTW which exhaust are we talking about the HKS Hiper exhaust or the RMM GS exhaust? Is the HKS made for the GS?

I assume most muffler shops can install them for about a $100.00 right?


Thanks again.

GSTRANCE

i think everyone here is reffering to the RMM Exhaust system, i know i was at least, the hks is a different story, and as far as install, you could do it yourself very easily, its just a bolt on and it uses all the factory hangers, you dont need any special tools

GS4Will

for install, $40 bucks should cover it..from a good shop..some would do it for $20