Borla supplied clamps for the main shield. Exhaust tubing OD is indeed ~2.75".Thanks! What type of clamps did you end up using?
Also, I believe the stock pipe is 2.75"?
Yes.Does the R comes with a heat shield?
Any clamp of the right diameter will work. Stainless are obviously preferred.The real question that I have is if I need to use clamps specialized for exhaust or any 304 SS ones (t bolt for example) will do.
Yup, they work just fine. It just holds it in place there's no pressure on them.Worm gear ones? Are those tough enough to last on an exhaust pipe?