2021-24 F150 MRT Deep & Mellow Cat Back

2021-24 Ford F150 MRT Deep & Mellow Premium Exhaust System 91K105
MRT 304 Stainless Catback: 2021-24 F150 #91K105
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MRT Part# 91K105 Loudness: 6 Drone: 2 Performance: 8

Application: 2021-24 F150 SuperCab, 5.0L V8, 2.7L and 3.5L Ecoboost
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,560.00
Your Price: $1,299.99

Price with Options: $1,299.99
Model F150

Availability: Usually Ships in 1 to 2 Business Days

Available Options:

Product Details Technical Specs Installation Instructions
MRT expands its EcoFlow catback systems to include the 9th generation Ford F150. This straight through sound absorbing muffler design produces a deep refined performance sound with muscle car qualities. At wide open throttle, exhaust loudness and tone increases to an aggressive performance sound and there's minimal drone at steady state driving. MRT performance exhaust delivers a powerful sound that is noticeable and more pleasing to the truck enthusiasts who like the old school big block sound.

This premium side exit exhaust is handcrafted from T304 stainless steel with mandrel bent 3" exhaust tube for improved corrosion resistance and exhaust gas flow AND has standard dual 4" double wall, polished tips with beveled edges. If you prefer a blackout look for the exhaust tips, choose the matte black finish for added style.

It 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: 2021-24 F150 SuperCab, 5.0L V8, 3.5L EcoBoost and 2.7 EcoBoost V6, Standard 6.5 ft bed

Hear the Difference
  • How does it sound? The MRT EcoFlow Catback #91K105 has a powerful performance 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!

2021-24 F150 MRT Deep & Mellow Cat Back
  • DIY installation for the backyard mechanic
  • T304 Stainless Steel for the best corrosion resistance
  • Engineered, designed and manufactured in the USA