Got a Terry houston DP from full throttle speed and it didn't come with a t-bolt clamp to attach the cutout........ I got a 3" from Summit thinking the size was right but it's closed size is not enough to clamp it down. Maybe 3" is the closed size on that clamp.......
Which size clamp do I need to get? 2.5?
Which size clamp do I need to get? 2.5?