PLM Subaru WRX & STI 2015 - 2021 Axle-Back Exhaust Muffler Deletes V2

The PLM (Private Label Mfg.) Axle-Back Exhaust, also known as a muffler bypass, muffler delete, or track pipe, is designed for 2015+ Subaru WRX and STI models and is constructed from lightweight, TIG-welded stainless steel for a more aggressive exhaust sound while eliminating the heavy factory mufflers. The updated V2 design fits 2020+ models and features larger 4-inch stainless steel exhaust tips for a more aggressive appearance. Each track pipe uses 2.5-inch (65mm) OD piping that terminates in dual 4-inch single-wall staggered tips, with a dual-exit design providing a direct, free-flowing exhaust path. Installation is simple and can typically be completed in approximately 15 minutes using basic hand tools.