Join Date: Jun 2014
Location: Navarre, Florida
2014 SS LS3: TSP 2" LTH w/o Cats w/ NPP video clip
In case anyone is curious as to how this sounds. I did a quick before and after video. Pretty much everything I saw on YouTube with NPP and long tubes had high flow cats. I have no catalytic converters. This is a 2" primary with a 3" collector going into the stock NPP exhaust with the fuse pulled. A couple of quick revs and a normal drive-by for comparison.
2014 Camaro SS/RS LS3 Before and After Long Tube Headers - YouTube
2014 Camaro 6.2L LS3 SS/RS, Hurst Short Throw, NPP Dual Mode Exhaust (Fuse Pulled) - Previous Cars: 1994 Mustang, 1997 WRX (in Japan), 1998 Mustang, 2002 A6 V8 Quattro, 2003 Mustang, 2012 Mustang