Use TorcTite formed exhaust clamps to clamp slip-fit exhaust components without unsightly U clamps that distort and damage. The two diffrent inside diameters on each TorcTite clamp allow the clamp ti fit snugly over both the male and female sides of a slip-fit connection. The force bars and reaction block provide full 360 degree equal distribution of stretching forces prohibiting pipe distortion and forming a complete seal around your exhaust components. No need to separate pipes or exhaust components before clamping-just slip the wraparound clamp over the finished joint for a fast and easy installation. Each clamp is shipped complete with band, force bar, bolts, nuts and the patented reaction bar. TorcTite clamps are the industry standard.