(2.0L/2.4L AT/MT FWD 4DR S RD RL AC R) Built for the (08-09) Mitsubishi Lancer... Exhaust systems have a tough life. Outside, they face salt, mud, water, crud, rocks, among other road hazards! Internally, they experience unburned hydrocarbons, acids, and moisture. All Borla systems feature tough 16 Gauge T-304 Stainless Steel construction. Its so tough that Borla backs each system with a Million Mile Warranty. Cat Back Systems run from the rear of the catalytic converter to the end of your vehicle. Adds throaty sound characteristics and provides mild performance gains with tuned exhaust flow.