14-19 Fiesta ST MRT Extreme Cat Back

2014 -19 Fiesta ST MRT Extreme Cat Back Performance Exhaust System 92W000
MRT 304 Stainless Cat-back: 2014-2019 Ford Fiesta ST #92W000
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MRT Part# 92W000 Loudness: 10 Drone: 2 Performance: 8

Application: 2014 thru 2019 Ford Fiesta ST.
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,139.99
Your Price: $949.99

Price with Options: $949.99

Availability: Usually Ships in 1 to 2 Business Days

Available Options:

Product Details Technical Specs Installation Instructions
The Fiesta ST MRT Rally Sport Cat-Back has a loud, aggressive sound and is handcrafted in T304 Stainless Steel. This system has 2.5" mandrel bent tube and dual 3" double wall, polished T304 stainless steel tips with beveled edges. 92W000 is engineered for the best sound to match your vehicle and provides increased performance from increased exhaust flow. It is a free flowing system that deletes the stock muffler and improves overall performance. The Rally Sport Cat-Back has just enough exhaust presence with elevated sound to Get Noticed, plenty of opportunity to Feel the Performance and packaged in a design without excessive drone.

Application: 2014 thru 2019 Ford Fiesta ST

Hear the Difference
  • How does it sound? The Fiesta ST MRT Rally Sport Cat-Back #92W000 has a loud, deep muscle car sound
  • Is there drone or resonance? The drone is noticeable but tolerable.
  • What if I step on it? Wide-open throttle increases exhaust loudness and tone to an aggressive performance sound.
Are you located close to Plymouth, MI and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!

92W000: 13-19 Fiesta ST MRT Rally Sport Cat-Back Review
  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

5 of 5 Hand's Down Best Sounding Exhaust January 17, 2024
Reviewed by: Alicia from NC  
Hello! I just wanted to say that I just put the rally sport catback on my fiesta and I’m OBSESSED. I can actually hear my fiesta and it sounds so good! Hands down best sounding fiesta exhaust.

Verified customer purchase.

5 of 5 MRT Rally Exhaust September 30, 2022
Reviewed by: Edwin C from Milwaukee, WI  
Bought this almost 2 years ago. Happy to see I got it for a bit less then what it’s listed for now. Paired this with a catless downpipe and I get many compliments. I would recommend keeping a cat on the downpipe if you upgrade it if you drive on the highway often, there is a lot of drone but I’m in love with this exhaust.