Fitment Information: This exhaust fits 2015 - 2021 Subaru WRX and 2015 - 2021 Subaru STI, except for 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 the two heavy, restrictive factory mufflers with mandrel - bent, TIG - welded T304 stainless steel pipes and configurable tailpipe tips. The 4 - inch muffled axleback comes with 3.5 - inch polished single - walled tips. The factory - fit laser - cut flanges and 2 - inch dual piping offer excellent breathing for high - end horsepower and a boost in low - end torque (about 10hp/11ft lb at the wheels). You can easily upgrade to a full catback exhaust later by buying the Nameless 3' Midpipe. Nameless Performance parts fit directly with factory exhaust components and are easy to install. Product Details: Mufflers are 4 inches, exhaust tips are 3.5 inches, single - wall style, polished color, with a staggered quad exit. It has laser - cut flanges, T304 stainless steel piping, mandrel - bent and TIG - welded construction, direct factory fit to the OEM mid - pipe, factory OEM style exhaust hanger rod, and includes a full hardware kit and an installation guide. California Prop 65 Warning: Working on your vehicle can expose you to harmful chemicals. Minimize exposure by avoiding exhaust fumes, idling the engine only when necessary, servicing in a well - ventilated area, and washing hands or wearing gloves often. For more info, visit www.p65warnings.ca.gov.
Using this Nameless Axleback Exhaust is easy. First, make sure your vehicle is a 2015 - 2021 Subaru WRX or a 2015 - 2021 Subaru STI (not the 2019 STI or 2018 STI R/A), and it has an OEM or OE fitment mid - pipe. The installation process is straightforward as the parts fit directly with the factory exhaust components. Just follow the included installation guide and use the full hardware kit provided. When it comes to maintenance, keep an eye on the exhaust pipes and tips. Since they're made of T304 stainless steel, they're pretty durable, but you can clean them with a mild stainless - steel cleaner to keep them looking shiny. Be aware that operating, servicing, and maintaining your vehicle can expose you to harmful chemicals. So, avoid breathing exhaust, don't idle the engine unless you have to, service your vehicle in a well - ventilated area, and wash your hands or wear gloves often. This will help keep you safe and your exhaust in good condition.
