alaahnx

Got a new 2012 GS with every possible option except for the NPP! Would like to add a dual mode system.

have some questions that I would appreciate answering..

Is there such a "plug and play" mufflers or i have to do cutting and welding if i am replacing the standard mufflers?

Any one knows of a "wider" sound range for an after market system compared to the factory NPP? I.e. a quieter (or as quite) closed mode and louder open mode.. Guess the BB fusion is way louder on both ends? Does any one knows of a "one mode system/ or no valves system" that has as quite INTERIOR sound on low RPMs as the stock?

Any links to compare the sounds/ loudness of standard vs npp vs aftermarket exhausts? Sound/ videos/ or even db charts?

Any one knows of a place can install the mufflers and the controller ( thinking sunset orange creations) in Chicago area? Any info about how long it takes or how much it costs?

Thanks much for the input in advance,
Al.

SunsetOrangeCreations

Plug and play NPP mufflers for your car would be 2009-2013 NPP mufflers from a standard coupe, convertible or grandsport coupe or convertible. The Z06 and ZR1 mufflers will require some cutting and or fabrication to connect o your mid pipe.

alaahnx

Thanx Ben..

Will be contacting u soon to get the controller once i get the mufflers and get to know who is doing my exhaust in Chicago..