I have a 2008 mustang Gt, I've asked a lot of people if I they know what size of tubing I have and none of them know.
Can someone help me? I want to know what size I have and whats the biggest I can go with just bolt ons done to my engine?
Can someone help me? I want to know what size I have and whats the biggest I can go with just bolt ons done to my engine?