Very curious if it will have drone with headers. The stock NPP has a very slight drone with longtubes and also gets a little raspy at high rpm's.
2010 IOM Camaro 2SS/RS manual trans
(formerly Whipplecharged, then twin turbo, now just a single On3 Turbo)
Magnacharged 2000 Trans Am WS6 manual trans
2010 Dodge Ram Crew Cab Sport 4x4