●Please measure your own pipe and bumper cutout, and compare to this product fitment size. ●This exhaust tips fit pipes measuring between 1.75 and 2.5 inches in diameter. ●Size : / Length 6 / width 3 / Inlet Diameter 2 3/4 / Outlet Diameter 3 ●This muffler tips are made by high quality stainless steel and won’t change the sound or function of your car. ●Clamp-on and bolt-on installation : They are attached to the tailpipe by clamps or screws.