For Mercedes-Benz E-Class W212 2.5" ID 3.5" Outlet Carbon Fiber Exhaust Tip Pipe
No need to cut and weld, loosen the screws on the tailpipe and put the tail pipe on the car exhaust pipe then tighten the fixing device with a wrench. Type: 2.5" Inlet 3.5" Outlet Exhaust Tailpipe. 1x 2.5" Inlet 3.5" Outlet Exhaust Tailpipe.