Perrin Performance Brushed Catback Quad Angle Cut Tip Dual Tube Subaru STI | WRX Sedan 11-18

2011-2018 Subaru WRX WRX 2011-2018
The PERRIN Dual Tube Catback Exhaust is unique in a world full of bland 3" exhaust systems. The system starts out as a single 3" tube and transitions into a "y" that feeds into dual 2.25" tubes. These two 2.25" tube continue all the way out to the mufflers at the back of the car. Dual 2.25" tubes flow more than the typical 3" tube while producing lower sound levels. Dual 2.25" tubes have 12.5% more internal volume than a single 3" tube for increased flow capacity that can handle the power you want to put through it. The PERRIN Dual Tube Catback Exhaust is made entirely of 304 stainless steel. 304SS provides high corrosion resistance and is excellent for heat up to 1800? Fahrenheit. Other manufacturers may use cheaper 409SS, which will rust and corrode over time, but the added expense of 304SS is well worth it for a beautiful, long lasting finish. The PERRIN Dual Tube Catback Exhaust uses two types of connections. First, a flat flange with a gasket is used at the downpipe for a precise OEM-like fit--no adapters required. Then OEM-type butt connectors are used that have both a slip and twist adjustment to aid in aligning the exhaust exactly how you want. These OEM-type connectors do not require gaskets and are very easy to remove or adjust. The complete exhaust hangs from the bottom of the car with the factory rubber hangers, or upgrade to PERRIN urethane hangers. Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov