One of Megan Racing s strongest products, the Cat-Back System is made of SUS-304 Stainless Steel with a fully polished surface, CNC machined flanges and mandrel bends. Its aggressive styling, and deep, strong tone are just part of the MR Cat-Back characteristics. It also serves to improve horsepower, torque and overall performance with its straight-through design. The exhaust systems have 2.5” piping and 3” piping for certain forced induction models. Finished with a tip that is designed to increase the scavenging effect and achieve maximum performance, while adding a perfect match on exterior styling as well. As a direct bolt on, each Cat-Back comes with a 12-Month warranty. Specifications: - For Eclipse/Talon 89-94 AWD Turbo - 4" tip with 5.5" width muffler - Removable double-layer silencer - Built-in resonator - 100% stainless steel with polish finish - Producing strong, deep and noticable sound - Gain 10-15 more horse power, faster response - Comes with gaskets, bolts & nuts - Warranty included Important Note: Will NOT fit OEM Catalytic Converter. Requires 3" Flat-Flange.