MagnaFlow 3.5in. (10 Pack) Torca Performance Exhaust Band Clamps 10165

Installed these on my turbo-back setup and the high-torque design sealed perfectly on the first try—no more leaks like my old U-clamps. Fitment was spot-on for 3.5 inch piping.

Installed these on my turbo-back exhaust and the high torque design crushed down perfectly even over the thick 3.5-inch piping. No leaks whatsoever after the first start, which I can't say for the flat bands I used before.

Swapped out my old u-clamps for these on a 3.5 inch exhaust build and the seal is noticeably tighter, no leaks at the joints. The high torque design really bites down without crushing the pipe. Ten in a pack is plenty for a full system.