11-14 F150 Raptor MRT Tough Truck: DMS Cat Back

2011 - 14 Ford F150 SVT Raptor MRT Sport Touring DMS Cat Back Performance Exhaust System 91K101
MRT 304 Stainless Cat-back: 2011-2014 F150 Raptor #91K101
MRT Part# 91K101 Loudness: 10 Drone: 1 Performance: 8.5

Application: 2010 F150 SVT Raptor, 6.2L V8
and 2011 thru 2014 F150 SVT Raptor.
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,679.99
Your Price: $1,399.99

Price with Options: $1,399.99
Model F150

Availability: Usually Ships in 1 to 2 Business Days

Available Options:

Product Details Technical Specs Installation Instructions
The Raptor MRT EcoFlow: DMS Cat-Back has a loud, deep muscle car sound and is handcrafted in T304 Stainless Steel. This system includes 3" mandrel-bent tube and dual 4" double wall, polished T304 stainless steel tips with beveled edges. This system is engineered for the best sound to match your vehicle and provides increased performance from increased exhaust flow. MRT has engineered a DMS (Drone Management System) for this Cat-back to give it the most pleasant ride experience. The EcoFlow: DMS Cat-Back is louder than the MRT ChamberFlow Cat-back for your Raptor. It has just enough exhaust presence with elevated sound to Get Noticed, plenty of opportunities to Feel the Performance, and packaged in a design without the excessive drone.

Application: 2010 F150 SVT Raptor with optional 6.2L V8.
Also fits 2011 thru 2014 F150 SVT Raptor.

Hear the Difference
  • How does it sound? The Raptor MRT EcoFlow: DMS Cat-Back #91K101 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!

Handcrafted by MRT
  • 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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