Another Stupid Exhaust Question
Thread Starter
Safety Car
Joined: Feb 2002
Posts: 4,212
Likes: 10
From: Sun City West Az
Another Stupid Exhaust Question
I just bought my 2012 GS last month. It is not equipped with the NPP exhaust upgrade. I would like to know what OEM year model( s) NPP mufflers will work (if any) that will not require modification to install on my current system. I didn't want to cobble up the pipes trying to mate to my OEM system. I would like just to bolt them on if possible...
thanks
thanks
Team Owner
Joined: Sep 2005
Posts: 20,352
Likes: 568
From: Ventura County, Calif
They are all the same....the mufflers are anyway. So '08+ NPP mufflers.
You know you also need one of the aftermarket "NPP in a Box" systems to control the valves, right?
Edit: Guess I should clarify more. The mufflers themselves are the same. The '09+ passenger side over axle pipes are slightly different. So for a totally painless swap you want to find '09 or newer mufflers and over axle pipes. Sorry for any confusion.
You know you also need one of the aftermarket "NPP in a Box" systems to control the valves, right?
Edit: Guess I should clarify more. The mufflers themselves are the same. The '09+ passenger side over axle pipes are slightly different. So for a totally painless swap you want to find '09 or newer mufflers and over axle pipes. Sorry for any confusion.
Last edited by RicK T; Feb 14, 2012 at 08:54 PM.
