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Krona Performance B.A.M.F. Catted Turbo-Back Full Exhaust System (15-19 EcoBoost w/o Active Exhaust)

Market Price $1,799.99 You Save 13% ($240.00)
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  • Item 393512
  • MPN# KP-024

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    Features & Details

    • Improves Exhaust Flow for More Power
    • Aggressive Sound Without Rasp or Cabin Drone
    • T-304 Stainless Steel Mandrel-Bent Tubing
    • 3" Downpipe with High Flow Race Catalytic Converter
    • 3" to 2.5" Y-Pipe and Straight Through Mufflers Included
    • 3" Polished Stainless Tips w/ Krona Performance Logo
    • B.A.M.F. - Bolt-on And Modular Function
    • Direct Bolt-On Replacement Upgrade
    • NO Computer Tune Required, but is Recommended
    • 25 lbs. Lighter Than the Stock Factory Exhaust
    • Proudly Made in the USA - Lifetime Warranty
    • Not Compatible with Active Exhaust
    • Fits 2015-2019 2.3L EcoBoost Mustangs
    Better Flow For More Power. Are you looking to add even more power to the rear wheels of your EcoBoost Mustang? Then consider upgrading to a Krona Performance B.A.M.F. Catted Turbo-Back Full Exhaust System. This Krona Performance Exhaust eliminates restrictions by replacing the factory catalytic converter and mid pipe resonator with a High Flow Race Catalytic Converter and a 3" to 2.5" Y-Pipe, respectively. Together with mandrel-bent 2.5" tubing and a pair of high flow straight-through mufflers this Krona Turbo-Back will significantly improve the exhaust flow of your Eco-Boost Mustang for more power you can feel across the power band.

    The Sound of Power. Not only will a Krona Performance Turbo-Back improve the power and performance of your EcoBoost Mustang, but it will also improve its sound as well. A Krona Full Exhaust will give your turbocharged Mustang a much more aggressive sound without any annoying interior cabin drone or harsh, ear splitting rasp. This Turbo-Back Exhaust is ideal for those considerate Mustang owners who don't want to upset their neighbors while out enjoying a spirited drive around town.

    Full Exhaust Kit. The Krona Performance B.A.M.F. Full Exhaust Kit is a complete system from downpipe to exhaust tips. This kit includes a 3" Downpipe with a High-Flow Race Catalytic Converter, a 3" to 2.5" Y-Pipe, and a 2.5" exhaust with straight through mufflers. The mufflers feature mirror polished double wall rolled 3" tips that have been laser etched with the Krona Performance logo for impressive good looks.

    B.A.M.F. (Bolt-on And Modular Function). By being a modular design you can pick and choose which Krona Performance exhaust components to install based on your needs or budget. You can install a full turbo-back system in one shot or build one over time as money allows. It does not matter if you choose a Downpipe, a Cat-Back, or a full Turbo-Back, all of the correct adapters are included so that all these kits will work together with both factory and Krona exhaust systems.

    Stainless Steel Construction. Krona Performance proudly manufactures their exhaust systems right here in the USA. This Turbo-Back is constructed from 0.065” thick mandrel bent T304 stainless steel tubing for superior strength and long lasting corrosion resistance. The Downpipe features two standard O2 fittings for both upstream and downstream O2 sensors.

    Lightweight. Weighing in at approximately 55 lbs, the Krona Performance B.A.M.F. Turbo-Back is 25 lbs lighter than the stock exhaust system. This makes the Krona Turbo-Back a great choice for track and drag racers looking to shed unwanted weight in the pursuit of quicker times.

    Direct Bolt-On Installation. Krona Performance engineered their B.A.M.F. Turbo-Back to be a direct bolt-on upgrade replacement for your Mustang's factory exhaust. There is no cutting or extra modifications required. Installation of this Krona Performance Exhaust can be completed in about a three hours with just basic hand tools.

    Recommended Upgrade. Even though a re-tune is not required for operation, AmericanMuscle recommends a custom tune with a Handheld Tuner. By reprogramming the vehicles computer (ECU) you will get the best possible power and performance increases from this Krona Performance exhaust system.

    Application. This Krona Performance B.A.M.F. Turbo-Back Catted Exhaust System is specifically designed to fit 2015-2019 EcoBoost Mustangs without the Active Valve Exhaust.

    Fitment: 2015 2016 2017 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) 3" Catted Downpipe
    • (2) 8MM 1.25 x 40 Flange Bolts
    • (1) 3” to 3” Downpipe Adapter
    • (1) 3” V-band Clamp
    • (1) 3” Band Clamp
    • (1) 3" to 2.5" Y Pipe
    • (2) 2.5" Compression Clamps
    • (1) 2.5" Right Muffler Assembly
    • (1) 2.5" Left Muffler Assembly
    Installation Info
    Tech Specs
    Down Pipe Specifications
    Piping Material: T304 Stainless Steel Piping Size: 3"
    Catalytic Converter: "Yes" Type Cat-Back Required: 3" Aftermarket 
    Tune Required No - but recommended Fitment: 2015-2017 EcoBoost

    Catback Exhaust Specifications
    Piping Material: T304 Stainless Steel Tip Material : Polished Stainless Steel
    Piping Size: 2.5" Tip Size: 3"
    Muffler Type: Straight-through Fitment: 2015-2017 EcoBoost
    Will it fit my Mustang?

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    Customer Photos

    Questions & Answers (10)

    5 Top Rated Questions

    will this paaa virginiq emmisions?

    • Due to its use of a high flow catalytic converter, this will not pass emissions in many states. unfortunately we are unfamiliar with the laws in Virginia, and would be unable to determine if this would pass.

    Helpful (0)

    Is this exhaust system legal in Texas? I have been told my professional shops that they will not install it for me because they are saying it is illegal... that its not catted....

    • It can honestly vary per state. We highly recommend checking with your state ordinances or a local shop to confirm if this part is legal for use in your state.

    Helpful (0)

    is this an off-road exhaust ? can i put this on my 2015 convertible ecoboost

    • This Krona exhaust is not an off-road application as it includes a catted downpipe. In regards to fitment, unfortunately this exhaust will not fit a 15-18 Ecoboost convertible model.

    Helpful (0)

    How loud is this exhaust system? I can't find any video on this exhaust. Compare to Borla Atak and Magnaflow performance exhausts.

    • The Borla ATAK is definitely one of the loud exhausts offered. On a scale of 1 to 10, the Borla would rate at around a 9 in terms of how loud it is. I would say the Krona is more like a 5. It provides a mild increase in exhaust sound similar to the Magnaflow.

    Helpful (0)


    • Yes, this turbo-back exhaust is going to fit on the 2018 Fastback Ecoboost Mustangs.

    Helpful (0)
    Post Your Question
    5 More Questions
    approximately how much more horsepower and torque does this add? 1 answer
    How big are the tips 1 answer
    What are the realistic gains for installing this exhaust? 1 answer
    Do i need to tune after install this exhaust ? And can i drive like normal after put this on? ( without tune) 1 answer

    Customer Reviews (4) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:0-$100

    • Loudness / Volume 2 2
    • Exhaust Note 5 5
    • Fit & Finish 4.5 4.5
    • Bang For Your Buck 4.5 4.5

    • 5/5

      Installation Time: Afternoon

      October 23, 2017

      Amazing exhaust

      Love the sound it gave my mustang. Easy to install with the help of a friend.


      Year: 2015 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      June 08, 2017

      Sounds good when you have power behind it

      This system combined with 400 hp, makes it sound like a Ducati motorcycle. No rasp, no drone at any speed, has a nice low hum. If you want power but don't want to upset the neighbors or draw attention to yourself, this is the perfect "sleeper" setup. All the power, none of the loud noise. Don't get me wrong, it sounds sweet, but when you try to make a 4 cyl sound like a v8 it's going to sound stupid, that's why I avoided the other brands that boast about making a loud sound, yeah they're loud and sound like a chainsaw, sorry but to me they do, and I don't want that. This makes your ecoboost sound like a powerful big 4 cyl, not a tuna can import with a chainsaw engine.


      Year: 2017 Submodel: EcoBoost

      Helpful (9)

    • 5/5

      August 04, 2016

      Performance at its best!

      If you want that loud, deep.. bleb bleb bleb bleb tone to your ecoboost then this performance exhaust definitely gets the job done! This will definitely wake your neighbors lol! Also this exhaust has no drone(resonance in the cabin) to it! Work amazing at 2500RPM, around 65-70 mph.


      Year: 2015 Submodel: GT

      Helpful (4)

    • 5/5

      August 02, 2016

      Great mod

      It will make your ecoboost come alive. This is a must have for all ecoboost owners. Thank you americanmuscle.


      Year: 2016 Submodel: Ecoboost

      Helpful (4)

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