DNA Motoring For 05-10 Scion tC 2.4L Performance Cat-Back Exhaust System w/4" Muffler Tip

Fit 2005-2010 Scion tC 2.4L Inlet Diameter: 2.25 inch Main Piping Diameter: 2.25 inch Muffler Exhaust Tips: 4.00 inch Removable Silencer Included Made of High Quality T-304 Stainless Steel Computerized Mandrel-Bends for Strength and Durability High Performance JDM Racing Design Dyno Proven to Instantly Increases 10 -20 Horsepower Low End Torque TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow Increase Engine Output and Efficiency