Fitment: This exhaust fits 2011 - 2014 Subaru WRX and STI Sedans. Note that it won't work with aftermarket exhaust systems. Features: The Remark axle back exhaust offers a race - inspired style and a more distinct Subie sound. Crafted from high - quality 304 stainless steel with hand - made tig welding. It helps you save weight, boost power, torque, and sound. Key features include a muffler - delete straight pipe design, easy direct bolt - on to the OEM mid Y - pipe, mandrel - bent piping, factory OEM style exhaust hanger rod construction, and it comes with gaskets and bolts. It also reduces weight compared to factory mufflers. Specs: Material is T304 Stainless Steel, piping diameter is 2.5 - inch 16 Gauge, has quad slant style 3.5 - inch tips, and double wall burnt stainless tips.









Using this Remark axle back exhaust is easy. First, make sure your vehicle is a 2011 - 2014 Subaru WRX or STI Sedan and doesn't have an aftermarket exhaust system. The exhaust directly bolts onto the OEM mid Y - pipe, so installation is straightforward. Just attach it using the included gaskets and bolts. For maintenance, regularly check the tig - welded joints for any signs of wear or looseness. Since it's made of stainless steel, it's relatively corrosion - resistant, but cleaning it with a mild automotive cleaner can keep it looking great. And always remember that this product won't fit aftermarket exhaust systems, so don't try to install it on such setups.