Npp exhaust
Thread Starter
Instructor
Joined: Oct 2018
Posts: 206
Likes: 47
From: southwest coast florida
Npp exhaust
Hey all: with my Z51 base '05 auto, can I install any NPP exhaust from any year up to '13?
Without the vac lines and controller; can it just be left and driven that way, i.e. open? , no valve control...I've no experience with these, just looking for a little louder than my stock setup now... but not loud.
thanks in advance for informed , experienced info...
Without the vac lines and controller; can it just be left and driven that way, i.e. open? , no valve control...I've no experience with these, just looking for a little louder than my stock setup now... but not loud.
thanks in advance for informed , experienced info...
Burning Brakes
Joined: Jun 2005
Posts: 914
Likes: 129
From: Toronto
2008 NPP mufflers are a direct bolt on for 2005-2007. I put npp from a 2008 on my 07 years ago, Also bought NPP in a box which allows you to control the flaps(open and closed) loud or quiet when you want. Yes you can just bolt on the mufflers without issue and will be loud mode all time. Nice to have the controller though loud when you want and quiet when you want
