MRT Resonator Delete Pipe Focus ST 2013-2018

100% of 100


  • Removes Exhaust Resonator
  • Improves Performance
  • 2-1/2" Diameter Pipe
  • Made in the USA
MSRP $71.99
You save 17%

MRT Resonator Delete Pipe for 2013, 2014, 2015, 2016, 2017 and 2018 ST Focuses.

This MRT 2-1/2" T304 Stainless Steel Resonator Delete Pipe (91J103) allows you to easily upgrade and bring out the maximum potential of your MRT Exhaust System. It’s designed to lower turbulence, maximize air flow, increase horsepower and torque and improve throttle response!

Features and Benefits:
- Fits 2013-2018 Focus STs
- Constructed from T304 Stainless Steel
- Proudly Made in the USA!
- 2-1/2” Diameter Pipe
- Includes Mounting Clamps
- Bring Out Maximum Potential of Exhaust

This pipe will remove the Factory Resonator on your Focus ST and is made of durable T304 stainless steel with durability and rust resistance in mind. You’ll also get high-quality band clamps to make installation quick and hassle free. The MRT Resonator Delete Pipe is proudly made in the USA!

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Focus years:

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