Hey guys i have a vx 3.8ltr V6 with a completely stock exhaust, i was looking at this Lukey catback system for a bit more power and a nice sounding exhaust note, Lukey Catback System Link: Lukey 2.5" Cat Back Exhaust Commodore VT VX VY V6 I.R.S w/ Rear Resonator | eBay i was also looking at a twin tip tail pipe THOUGHTS?
Do what KTM suggested, otherwise goto youtube and listen and make the choice yourself.. heres one for ya - note this is without resi