is the RRM axle back bolt on? cause i wanna be able to switch back to my original one when the time comes for my inspecition cause i hear in jersey that its impossible to pass inspection with an aftermarket one

 

yes, it is a direct bolt on.

 

oh yeah its easy took me 30 min to take off stock and put on the RRM one.

 

i suggest investing a few bucks in some stainless steel bolts though if you're going to be taking it on and off, but yes it is a bolt on and very easy to install

 

gracias. thanks for the help guys. hehe. looks like im gonna be getting a new toy for christmas lol

 

do you actually get any gains off the axle back? dose anyone have actual dyno numbers?

 

The general concensus is that you get maybe 3hp out of the axle-back. It's really just for the sound.

 

Sound & look!!! It really fills that opening in rear bumper A LOT better than stock... That's the MAIN reason I got it!!!

 

how is the sound?? i wouldnt mind having a nice rich deep sound... but is it too loud so when i pull into work people will look at me like im a dumb kid?

 

I'm googling this "RRM" but nothing comes up....where do I go to order it?

....never mind....tried "Road//Race" and Whoop! There it is!

 

www.roadracemotorsports.com

My friend has the axel back and he says the sound is nice, like it's not too loud when you're at idle, but it sounds really nice when you step on it. And his car was an automatic... Go for it, i will when i get the cash...

 

Definitely not too loud... Like this guy said it, it sounds great at idle!!!
On the highway it's got some major *****... But if you're driving into the parking lot for work it's not like you're setting off alarms (but that depends how fast you travel through the parking lot)

Anyway, it's like stock, just amplified a bit, a little more growl to it!!!

 

I've gone for a ride in sp0rk's car, he's got the axleback. Sounds nice, it's deep, not raspy, and not too loud. Very nice sound to it.

 

I have a downpipe and I set off alarms all the time with the axle back

 

Yeah, downpipe adds more though...
I've heard a few people that have felt the need to get a silencer because they weren't all about how loud it was...
Without a downpipe I don't think it'll be setting off as many alarms!!