09 has a k&N drop in and a magnaflow muffler and 3.55 gears. 07 has intake headers duals 4.56 gears ...
09 has a k&N drop in and a magnaflow muffler and 3.55 gears. 07 has intake headers duals 4.56 gears programmer. I let him take off first and I let off at the end. He still kicked my ass though.