Nameless Performance 3in Quad Exit Axleback Exhaust Polished Subaru WRX 2015-2021 / STI 2015-2018

Part #: NAM - RSPD013. If you want to shed some weight and get that iconic rumbling exhaust sound, check out the Nameless Performance Axleback Exhaust. This exhaust system features quad - exit 3' double - wall tips attached to 5' mufflers. It's made from mandrel - bent, TIG - welded T304 stainless steel pipes with laser - cut flanges. This not only boosts horsepower and torque but also improves throttle response and enhances the flat - 4 rumble. It replaces the two factory baffled mufflers, and both hardware and gaskets are included for installation. Note: It doesn't fit the SPT option midpipe, the 2018 Type RA, or the 2019 STI.

Using this Nameless Performance Axleback Exhaust is quite straightforward. First, gather all the included hardware and gaskets. Make sure your Subaru WRX (2015 - 2021) or STI (2015 - 2018) is parked on a flat surface and the engine is cool. Remove the two factory baffled mufflers and then install the new exhaust system using the provided hardware and gaskets. When it comes to maintenance, regularly check the exhaust for any signs of rust or damage, especially after driving in harsh conditions. Clean it with a mild stainless - steel cleaner to keep it looking shiny. Also, be aware that this exhaust won't fit the SPT option midpipe, the 2018 Type RA, or the 2019 STI, so double - check your vehicle model before installation.