1998 Pontiac Grand Prix GTX SLP Cat Back exhaust
this is my 98 Grand Prix GTX. with the SLP cat back, and ZZP u bend delete. this car is not supercharged
2006 Grand Prix GXP Doug Thorley Headers Magnaflow Catback Exhaust
Finally got the headers installed on the GXP. I'm loving them so far! I attached a second video of the Exhaust at different angles to try and truly catch the tone.
QTP ELECTRIC EXHAUST CUTOUT GRAND PRIX GTP
THIS IS A VIDEO FOR QTP SHOWING THAT MY Exhaust CUTOUT IS WORKING GREAT AND THAT THEY HAVE AN AMAZING PRODUCT DEFINITELY RECOMMEND THIS PRODUCT TO ANYONE ITS ALOT OF FUN. HERE IS THERE WEBSITE GO AND PLACE AN ORDER! http://www.quicktimeperformance.com/
2004 GTP CompG Flowmaster 40s Exhaust
3.6 inch pulley, Cold air intake, 180tstate, colder plugs, 3inch zzp catted down pipe, Flowmaster 40 series mufflers, . Just some pulls to hear the Exhaust and Supercharger whine. Still need to get a new pcm and wires.