2015-23 Mustang EcoBoost MRT Extreme Non-catted Downpipe

2015- 2022 Mustang EcoBoost MRT Extreme Downpipe 98U903
MRT 304 Stainless Downpipe: 2015+ Mustang Ecoboost #98U903
MRT Part# 98U903 Loudness: 6 Drone: 2 Performance: 5

Application: 2015 thru 2021 Mustang Ecoboost Coupe
Tune: Maybe Required
Time to Install:60 Minutes
Retail Price: $633.58
Your Price: $527.99

Availability: Usually Ships in 1 to 2 Business Days

Product Details Technical Specs Installation Instructions
The Mustang EcoBoost MRT EcoFlow Downpipe without cats has a loud, deep muscle car sound and is handcrafted in corrosion resistant 3" T304 Stainless Steel. MRT engineered this system with the best sound to match your Mustang. It provides increased performance from increased exhaust flow. This system is engineered for the best sound to match your vehicle and provides increased performance from increased exhaust flow. The EcoFlow Downpipe without cats 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.

This product is designed for off-road, race use only.

Application: 2015 thru 2022 Mustang Ecoboost Coupe

Hear the Difference
  • How does it sound? The MRT EcoFlow DownPipe: Non Catted #98U903 has a balanced, deep muscle 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!

98U903: 2015+ Mustang MRT EcoFlow Downpipe: Non-Catted Sound Clip
  • 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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