Lethal Performance S550 Mustang Ecoboost Exhaust Upgrade Combo (Lethal Resonator Delete with Flowmaster American Thunder Axle Back)


Manufacturer: Lethal Performance

746.09 $

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Price as configured: $746.09

1 x Lethal Performance 2015-2018 Ecoboost Mustang Y-Pipe Resonator Delete Kit   +$0.00
1 x Flowmaster 2015-2017 Mustang V6 / 2.3L Ecoboost American Thunder Axleback Exhaust System   +$0.00

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Lethal Performance S550 Mustang Ecoboost Exhaust Upgrade Combo (Lethal Resonator Delete with Flowmaster American Thunder Axle Back)

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Lethal Performance Resonator Delete Info

Looking to increase the sound of your Ecoboost mustang but not looking to spend a fortune? The Lethal Performance Y-Pipe resonator does just that. By removing that heavy factory resonator and replacing it with our 2.5" Y-pipe you'll not only shed some weight but give your Ecoboost mustang a much better sounding exhaust system.

Our resonator delete kit comes with everything you need for installation.

Y-Pipe Resonator Delete Features:
  • T409 Stainless Steel Construction
  • Mandrel Bent
  • 2.50" tubing
  • (2) OEM Style Stainless Clamps
  • Y-Pipe Design
  • Increases exhaust sound
  • Installs in 1 hour or less Fits all 15-16 Ecoboost Mustang models

  • Flowmaster Axle Back Info

    Flowmaster’s American Thunder Axle-back exhaust system for the 2015 Ford Mustang is perfect for the person looking for a moderately aggressive sound level outside of the car, while maintaining a mild sound level inside, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) emissions-legal system for cars with the 2.3L EcoBoost or 3.7L V6 engine features 3.00in inlet pipes that flow into a pair of Super 10 series mufflers for maximum performance. The system is built out of 409S stainless steel and utilizes 4.00in polished Stainless Steel Flowmaster embossed tips. The exhaust system is manufactured in the USA and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

    Note: This system fits hardtops and convertibles.

  • 409 Stainless Steel Construction
  • Polished T304 Stainless Steel 4" Tips
  • Includes (2) Baffled Flowmaster Mufflers
  • Dyno Tuned For Maximum Performance
  • Race Inspired Outlaw Technology
  • Lifetime Limited Warranty
  • Made in the USA
  • Manufacturer Lethal Performance
    Free Shipping Yes

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    • Mustang 2.3L Ecoboost 2015,2016,2017