Fitment Information: This exhaust fits 2015 - 2021 Subaru STI and 2015 - 2021 Subaru WRX models. Note that it only fits SPT midpipes. It won't work with non - SPT mid pipes, and Type RA models are not compatible. Features: The Remark SPT version axle back exhaust offers an upgraded style compared to the factory one and an improved Subaru sound. Crafted from high - quality 304 stainless steel with hand - crafted tig welding, it helps you save weight, boost power, torque, and sound. It has a muffler delete straight pipe design, directly bolts on to SPT exhaust systems for easy installation, and has mandrel bent piping. The factory OEM style exhaust hanger rod construction comes with included gaskets and bolts, and it reduces weight from the factory mufflers. Specs: It's made of T304 Stainless Steel, has a 2.5 - inch 16 - gauge piping diameter, quad slant style 3.5 - inch tips, and double - wall stainless steel tips. SPT (Subaru Performance Tuning) vs. Standard: SPT axleback exhausts have a triangular - shaped flange with 3 holes that match your factory SPT midpipe. If your vehicle has a Standard OEM Midpipe or REMARK Midpipe kit, check out the non - SPT axleback exhausts on our site!
Using your Remark SPT Axleback Exhaust is easy. First, make sure your vehicle is a 2015 - 2021 Subaru WRX or STI and has an SPT midpipe. It won't fit non - SPT mid pipes or Type RA models. Installation is straightforward as it directly bolts on to SPT exhaust systems. Just follow the included instructions and use the provided gaskets and bolts. When it comes to maintenance, since it's made of high - quality 304 stainless steel, it's quite durable. But it's a good idea to regularly check the bolts for tightness and look for any signs of damage. If you notice any unusual noises or changes in performance, it might be time to give it a closer inspection. Keep it clean by washing it with mild soap and water. That way, your exhaust will keep performing well and looking great for a long time.
