The Megan Racing Cat-Back System is made by using 304 Stainless Steel with fully polished surface, CNC machined flanges and are mandrel bent. Its aggressive styling, and deep, strong tone are just part of the MR Cat-Back. It is also able to improve horse power and performance with its straight-through design. We have 2.5” piping and 3” piping for certain models, a tip that is specially designed to reach the maximum performance, and have a perfect match on body styling. As a direct bolt on, each Cat-Back comes with 12 months warranty. Series: - Drift-Spec Our new cat back system represents the drift-spec style to give it a more agressive look. The exhaust is angled up towards the corner of the bumper. Regarding on each car, each bumper, it will vary on how it sets. Spec: - For TC 04+ - 4" tip with 5.5" width muffler - Removable double-layer silencer, 2.5" piping with 2.25" inlet. - Mid pipe with built-in resonator - 100% stainless steel with polish finish - Producing strong, deep and noticable sound - Direct bolt-on application - Gain 10-15 more horse power, faster response - Comes with one gaskets, bolts & nuts - Warranty included Availability: Usually ships in 5-7 business days.