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MRT Extreme Cat Back Exhaust (2016 - 2018 Focus RS) 91J000

MRT Extreme Cat Back Exhaust (2016 - 2018 Focus RS) 91J000

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Item#:
mrt-91j000p
$1,799.99
Regular price: $1,799.99
Sale price: $1,274.99
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MRT Extreme Cat Back Exhaust (91J000) - 2016-2018 Ford Focus RS

Push your 2016-2018 Ford Focus RS to the limit with the MRT Extreme Cat Back Exhaust. Built for enthusiasts who demand maximum sound and performance, this system delivers an aggressive, race-inspired tone that is always present and impossible to ignore.

Constructed from premium T304 stainless steel, this full cat-back system features 3 inch mandrel-bent tubing to maximize exhaust flow and reduce back pressure. The straight-through design enhances horsepower and throttle response while producing a deep, powerful exhaust note. Dual 4 inch double-wall polished stainless steel tips with beveled edges provide a clean, aggressive finish, with an optional Black Ops matte coating available for a stealth appearance.

As the loudest MRT cat-back system available for the Focus RS, the Extreme delivers constant exhaust presence from idle to wide-open throttle. Despite its aggressive sound profile, the system is engineered to maintain manageable drone levels, making it suitable for both spirited driving and everyday use.

Features

  • Extreme sound profile with aggressive, always-on exhaust tone
  • Constructed from corrosion-resistant T304 stainless steel
  • 3 inch mandrel-bent tubing for maximum exhaust flow
  • Straight-through muffler design for improved performance
  • Dual 4 inch double-wall polished stainless steel tips
  • Optional Black Ops matte ceramic tip finish available
  • Increased horsepower and throttle response
  • Noticeable but controlled drone levels
  • Includes valve simulation solution to prevent check engine light
  • Direct bolt-on installation
  • Engineered and manufactured in the USA
  • Limited lifetime warranty included

Additional Notes

  • Loudness rating: 10 out of 10
  • Drone level: 2, noticeable but tolerable
  • Performance rating: 8 out of 10
  • Loudest MRT cat-back system for Focus RS
  • Estimated installation time: approximately 1 hour

Fitment

- 2016 Ford Focus RS 2.3L Turbo
- 2017 Ford Focus RS 2.3L Turbo
- 2018 Ford Focus RS 2.3L Turbo

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