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

Our axle-back exhaust, also known as a muffler bypass, muffler delete, or track pipe, is TIG welded from stainless steel, lighter than the factory mufflers, and sounds amazing. This V2 (Version 2) now features a more aggressive, bigger 4" stainless steel exhaust tip.

The piping has an OD of 2.5" / 65mm, ending in dual 4.0" single-wall staggered tips. Dual exit gives you the most direct exhaust path, and installation takes about 15 minutes with hand tools only.

Features:

• Direct bolt-on easy installation to OEM mid Y pipe
• This product will NOT fit other aftermarket exhaust systems
• Will NOT fit SPT model
• 2.5 inch, 16 gauge, stainless steel, mandrel bent pipe
• Precision CNC mandrel bent
• 4 inch single wall staggered tips
• OEM style exhaust hanger rod construction
• High quality hand TIG welding
• Lighter than the factory mufflers
• One year limited warranty
• CNC machined flanges
• Flange is .38" / 3/8" thick
• 18 gauge stainless steel piping, measured at .049" to .050"