SKU: 78793717156

Ford, 2021-2026, Ecoboost - Stainless - MPI Exhaust Cat-Back Dual Stainless Kit

Sale price$344.70 Regular price$383.00
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Description

Ford, 2021-2026, Ecoboost - Stainless - MPI Exhaust Cat-Back Dual Stainless KitMPI Exhaust Kit for Ford EcoBoost Overview The MPI Exhaust Kit is a cat back exhaust system explicitly engineered for newer Ford trucks with an EcoBoost engine. It is designed to enhance overall vehicle performance. This kit provides significant improvements in horsepower, torque, and fuel efficiency, as verified through extensive dyno testing. Designed for easy Direct Bolt installation, it leverages 35 years of engineering experience and includes all

MPI Exhaust Kit for Ford EcoBoost Overview

The MPI Exhaust Kit is a cat-back exhaust system explicitly engineered for newer Ford trucks with an EcoBoost engine. It is designed to enhance overall vehicle performance. This kit provides significant improvements in horsepower, torque, and fuel efficiency, as verified through extensive dyno testing. Designed for easy Direct Bolt installation, it leverages 35 years of engineering experience and includes all necessary hardware for a hassle-free setup. 

Features:

  • Patented Pulse Chamber Technology: Our PCT eliminates all in-cab drones, even while towing!! Our Guaranteed No Drone backs it.  
  • High-Quality Materials: The MPI Stainless kit features 409 durable stainless components, including hangers, clamps, tubing, and mufflers, with 304 stainless tips.
  • Easy Installation: No welding needed. It uses factory hanger locations and includes detailed trimming instructions to accommodate all wheelbases. (Kit Update: This kit bolts directly to the factory two-bolt flange in front of the resonator)  

Performance Benefits Ecoboost

  • Horsepower Gains: +20.21 hp at 3,400 RPM
  • Torque Gains: +39.19 lb-ft at 3,400 RPM
  • Fuel Efficiency: Average improvement of 2-4 MPG
  • Heat: Reduces under-hood manifold temperature by 150 degrees

Sound Quality: 

  • MPI Turbo Series: Our Turbo series Muffler combines MPI benefits with a pleasant, mellow exterior tone that is slightly deeper than the stock system.
  • MPI Performance: Our Performance Muffler provides a crisp, aggressive tone that remains balanced. 

Fitment

  • Make: Ford 
  • Model Years: 2021 - 2026
  • Chassis: F150
  • Engine: Eco boost OR 5.0L with Blower
  • Wheelbase: Compatible with all wheelbases

Detailed Specifications

  • Material: 409 Stainless
  • Installation: Unbolt the Factory 2-Bolt Flange and re-bolt MPI's System.
  • Hardware: Includes all necessary hardware for installation.
  • Design: Compatible with the factory spare tire.
  • Tubing Size: Dyno-proven optimal size for performance.
  • Tips: 304 Stainless 3.5" x 12" long tips for a refined appearance.

Patented Technology

  • Exhaust Pulse Chamber (Pat. 11713700): It is guaranteed to have no drone and optimizes exhaust flow and overall performance.

Instructions

F751 & F752 - Instructions

F751 - BT Parts/Instructions

F752 - UB Parts/Instructions

Warranty

Stainless Warranty: Limited lifetime warranty.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78793717156

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4.4 ★★★★★
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Verified Purchase
Mike Summers
Port Orchard, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Bozeman, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
D
DR
Carnegie, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026
M
Melissa
Lake Worth, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026
A
Amazon customer
Whiting, US
★★★★★ 5
Great shoe well made
Size: 13 Little Kid, Color: Pink/Lavender, Size: 13 Little Kid, Color: Pink/Lavender
Really good shoes at a fair price. My daughter loves the pink and purple gradient colors. Really beautiful. Shoes have proven themselves very durable. She's been wearing these a few times a week for the last couple months and they still look new aside from some dirt stains. Fit perfectly. Very comfortable. This is always her first pick in the morning when she's getting dressed. Good breathability you can wear these in hot summer weather without sweaty feet. Versatile shoe looks good enough to wear out and about or exercise in.
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Reviewed in the United States on May 16, 2026

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