20-04-2014, 10:47 PM
I had a 2.5 inch pipe from manifold bak to 4 inch bak box. Sounded realy good and whistled away. http://youtu.be/vm_KeHJLzXg
Chek out this video
Chek out this video
HDI D'Turbo Daily Driver ---- XUD D'Turbo Project