Some1 explain to my dad how a mach1 takeoff exhaust will fit on a v6. I will also be buying an x-pipe. Thanks

 

its the same as the GT exhaust. the muffler shop cuts off the restrictive y pipe and they run straight pipes to the Mach1 takeoffs....i recommend you get the muffler shop to fabricate a xpipe for u. it will make a better fit and they only charged me 100 for my 2 1/4" aluminized steel x pipe