PLM Axle-Back Exhaust / Muffler Deletes - 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 and weighs a remarkable 16 lbs compared to the stock brick of mufflers.  The piping has an outer diameter of 2.5" (65mm), with dual 3.5" 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 pipe / y-pipe
  
• 2.5 inch, 16 gauge, stainless steel, mandrel bent pipe
• Precision CNC mandrel bent
• 3.5 inch single wall staggered tips
• OEM style exhaust hanger rod construction
• High quality hand TIG welding
• Ultra light weight, 8 lbs each side (16 lbs total)
• One year limited warranty
• CNC machined flanges
• Flange is .38" / 3/8" thick
• 18 gauge stainless steel piping, measured at .049" to .050"

Important Notes:

• Use factory gaskets for installation
• Blue exhaust tips are Gradient Blue Color
• This product will not fit other aftermarket exhaust systems
  
• Will not fit SPT model