PLM ( Private label Mfg. ) Axle-back Exhaust also known as, Muffler Bypass, Muffler Deletes, or Track Pipes are made of TIG welded stainless steel and weighs at a remarkable 16 lbs, compared to the stock brick of of mufflers.
The piping of this track-pipe has an outer diameter of 2.5" (65mm), with dual 3.5 inch single wall staggered tips.
Dual exit for the most direct exhaust path, with easy & quick 15-minute install using only hand tools.
Ultra light weight of 8 lbs. each side.
Options: Blue-Titanium Burnt Tips or Polished Tips
The piping of this track-pipe has an outer diameter of 2.5" (65mm), with dual 3.5 inch single wall staggered tips.
Dual exit for the most direct exhaust path, with easy & quick 15-minute install using only hand tools.
Ultra light weight of 8 lbs. each side.
Options: Blue-Titanium Burnt Tips or Polished Tips
Note: Blue exhaust tips are Gradient Blue Color
Vehicle Fitment:
Subaru WRX 2015 - 2021STi 2015 - 2021
Key Features:
- Direct bolt-on easy installation to OEM mid pipe / 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
- 3.5 inch single wall staggered tips
- OEM style exhaust hanger rod construction
- High quality hand TIG welding
- Optimal weight reduction from the factory mufflers
- Ultra light weight of 8 lbs each side (16 lbs total)
- One year limited warranty
- CNC machined flanges
- Flange is .38" / 3/8" thick
- 18 gauge on the stainless steel piping. Measured at .049" to .050"
- Installation Note: Use factory gaskets for installation.