Invidia 2005-2020 Subaru Down Pipe w/High Flow Cat and Extra 02 Bung

2008-2014 Subaru Impreza WRX 2008-2020 Subaru Impreza WRX STI 2005-2009 Subaru Legacy GT (manual) 2009-2013 Subaru Forester XT 2005-2009 Subaru Outback XT Upgrade your 2008-2014 Subaru WRX or 2008+ Subaru STI with the high-performance Invidia Down Pipe with High Flow Cat and Extra 02 Bung. Experience a substantial boost in power and performance with this impressive aftermarket upgrade. The Invidia Down Pipe offers a superior alternative to other power-boosting enhancements, delivering noticeable gains in horsepower and torque. Designed to optimize exhaust flow, this downpipe features a large 4" Stainless Steel bellmouth that effectively frees excess gas, enhancing power output. The 3" 304 Stainless Steel piping ensures durability and efficient flow, further maximizing performance gains. Installation is a breeze as the Invidia Down Pipe can be easily bolted up to any Invidia Exhaust or a stock exhaust system. This versatility allows for a seamless upgrade process and compatibility wit