oh I'm sure it's crank. For sound, 2.5" dual pipe will sound best, but it's up to you, power, or sound.
oh I'm sure it's crank. For sound, 2.5" dual pipe will sound best, but it's up to you, power, or sound.
2003 SLT Yukon, KMC SS 20's, Nitto 420, Flowmaster exhaust, Eibach 2/3 drop, HID's, AEM CAI , Custom Flames from Godspeed Customs, Corvette servo