This Nameless Performance Axleback Exhaust is a top - notch upgrade for your 2015 - 2021 Subaru WRX or 2015 - 2021 Subaru STI (excluding the 2019 STI and 2018 STI R/A). It's designed to fit only with an OEM or OE fitment mid - pipe and won't work with SPT or other aftermarket exhausts. It offers a quick way to enhance your car's sound and appearance. By replacing the two heavy, restrictive factory mufflers with mandrel - bent, TIG - welded T304 stainless steel pipes and customizable tailpipe tips, you can easily get the look and sound you want. This 4 - inch muffled axleback exhaust comes with 4 - inch polished single - walled tips. The factory - fit laser - cut flanges and 2 - inch dual piping have great flow characteristics, similar to a 3 - inch single straight pipe. It helps your car breathe better, boosting high - end horsepower and increasing low - end torque by about 10hp/11ft lb at the wheels. If you want more torque, you can easily upgrade to a full catback exhaust by buying the Nameless 3 - inch mid - pipe later. The Nameless Performance parts fit directly with factory exhaust components and are easy to install. Key features include 4 - inch mufflers, 4 - inch exhaust tips, single - wall tip style, polished tip color, staggered and quad exits, laser - cut flanges, T304 stainless steel construction, mandrel - bent piping, TIG welding, direct factory fit to the OEM mid - pipe, factory OEM style exhaust hanger rod construction, a full hardware kit for installation, and an installation guide. Remember, operating, servicing, and maintaining your vehicle can expose you to harmful chemicals. To minimize exposure, avoid breathing exhaust, don't idle the engine unless needed, service your vehicle in a well - ventilated area, and wash your hands often or wear gloves when working on your car. For more info, visit www.p65warnings.ca.gov.
Using this Nameless Axleback Exhaust is quite straightforward. First, make sure your car is an eligible 2015 - 2021 Subaru WRX or STI (not the 2019 STI or 2018 STI R/A) and has an OEM or OE fitment mid - pipe. The installation comes with a full hardware kit and an installation guide. Just follow the steps in the guide to replace the old exhaust parts with this new axleback exhaust. When you're driving, you'll notice an improved sound and better performance. As for maintenance, keep an eye on the exhaust system for any signs of damage, like dents or loose parts. Since it's made of T304 stainless steel, it's quite durable, but it's still a good idea to clean it regularly to keep it looking shiny. When servicing your vehicle, always do it in a well - ventilated area to avoid breathing in harmful exhaust fumes. And don't forget, idling the engine for too long can increase your exposure to chemicals, so only idle when necessary.
