I am selling a downpipe and catback exhaust system from Tsudo. The system was only on the car for 6 months, I sold the car and no longer need the exhaust system, it works on the 2008, 2009, and 2010 wrx and sti. Everything is in great condition, sounds great, great HP gains from this. I bought it for 400 6 months ago, willing to let go for 270 or b/o, email or call/text 763-228-6651 Downpipe features super high strength cast iron bellmouth with high temp coating Features 76mm / 3.00in piping diameter with a 101mm / 4.0in exhaust tip Muffler and piping fully polished to a mirror-like finish Produces a deep, aggressive exhaust note Tuned piping diameter maximizes power gains Improves horsepower, torque, throttle response, and fuel mileage Manufactured from T304 / SUS304 stainless steel for durability and high corrosion resistance CNC machine mandrel-bent stainless steel tubing for maximum exhaust flow CNC cut flanges and fully TIG welded construction Perforated core muffler design for smooth, unrestricted straight through performance Significant weight reduction compared to OEM exhaust system Utilizes the factory exhaust hangars Includes all necessary hardware (bolts and gaskets) for installation Bolt-on installation with typical hand tools Includes removable exhaust tip silencer