Fitment Information: This exhaust is specifically designed for 2022 - 2025 Subaru WRX models. It's a direct bolt - on to your VB OEM midpipe or the separately available PLM midpipe (resonated or non - resonated). Note that it may not fit other aftermarket exhaust systems and won't fit the SPT model. Features: The PLM axle back exhaust is a great upgrade. It directly bolts onto your OEM mid - pipe or y - pipe. It's a muffler delete that's much lighter than factory parts. It comes with Titanium Blue Quad Tips, and is made of stainless steel. The tubing is precision CNC mandrel bent. It has 3.5 - inch single - wall staggered quad tips, 2.5 - inch diameter piping, and 16 - gauge stainless - steel 3/8 - inch flanges. The exhaust hanger rod is OEM - style, and it has high - quality hand TIG welding and CNC machined flanges. It reduces weight compared to factory mufflers, is easy to install directly onto the OEM pipe using only hand tools, and comes with a one - year manufacturer warranty.

Using your PLM Axleback Exhaust is a breeze. First, make sure your car is parked on a flat surface and the engine is cool. You can install it using just hand tools. Simply bolt it onto your OEM mid - pipe or y - pipe. Note that this exhaust is designed for 2022 - 2025 Subaru WRX models, so it might not fit other cars or the SPT model. For maintenance, regularly check the bolts to ensure they're tight. Clean the exhaust with a mild soap and water solution to keep it looking great. If you notice any unusual noises or performance issues, it's a good idea to have it checked out. And remember, it comes with a one - year manufacturer warranty, so you're covered for any manufacturing defects.