Fitment Information: This exhaust fits 2015 - 2021 Subaru WRX and 2015 - 2021 Subaru STI (except the 2019 STI and 2018 STI R/A). It only works with an OEM or OE fitment mid - pipe and won't work with the SPT exhaust or other aftermarket systems.Features: Upgrade your car's sound and look quickly with the Nameless Performance Axleback Exhaust. It replaces two heavy 13.5lb factory mufflers with mandrel - bent, TIG - welded, T304 stainless steel pipes and configurable tailpipe tips. The 4 - inch muffled axleback comes with 4 - inch polished single - walled tips. The factory - fit laser - cut flanges and 2 - inch dual piping have great flow, like a 3 - inch single straight pipe, boosting high - end horsepower and adding about 10hp/11ft lb of low - end torque at the wheels. You can easily upgrade to a full catback exhaust later by buying the Nameless 3 - inch midpipe. Nameless parts fit directly with factory exhaust components and are easy to install.Specs: Mufflers are 4 inches, exhaust tips are 4 inches, single - wall style, polished color. It has a staggered quad exit, laser - cut flanges, T304 stainless steel piping, mandrel - bent and TIG - welded. It fits directly to the OEM midpipe, has an OEM - style exhaust hanger rod, and includes a full hardware kit and installation guide.California Prop 65 Warning: Working on a vehicle can expose you to harmful chemicals. Minimize exposure by avoiding exhaust fumes, not idling the engine unnecessarily, servicing in a well - ventilated area, and washing hands often or wearing gloves. For more info, visit www.p65warnings.ca.gov.
Using your Nameless Axleback Exhaust is a breeze. First, make sure your car is a 2015 - 2021 Subaru WRX or a 2015 - 2021 Subaru STI (not the 2019 STI or 2018 STI R/A), and that you have an OEM or OE fitment mid - pipe. The exhaust comes with a full hardware kit and an installation guide. Follow the guide step by step to install it on your vehicle. When it comes to maintenance, since it's made of T304 stainless steel, it's pretty durable. But it's a good idea to regularly check the TIG - welded joints for any signs of wear. Also, keep an eye on the laser - cut flanges to ensure a tight fit. And don't forget about the California Prop 65 warning. When servicing your vehicle, always do it in a well - ventilated area, avoid breathing in exhaust fumes, and wash your hands often or wear gloves. If you want to upgrade to a full catback exhaust later, just buy the Nameless 3 - inch midpipe and you're good to go.
