It's the stuff you've known for decades, this 2.25" exhaust is made with mandrel-bent T-304 stainless steel tubing and a stainless Borla muffler with 12" resonator. Fits Golf 8v from '90-'92 and GTI 16v from '87-'92 with 55mm catalytic converter outlet pipe. (For '90 - '92 cars, please verify cat outlet diameter.) Clamps and rubber hangers included.