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Lethal Performance S550 Mustang Ecoboost Exhaust Upgrade Combo (Lethal Resonator Delete with Magnaflow Competition Axle Back)


Manufacturer: Lethal Performance

1170.23 $

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Availability: In stock


Price as configured: $1,170.23

1 x Lethal Performance 2015+ Mustang 2.3L Ecoboost 3" T409 Off Road Down Pipe   +$0.00
1 x Lethal Performance 2015+ Ecoboost Mustang Y-Pipe Resonator Delete Kit   +$0.00
1 x Magnaflow 2015-2017 Mustang 2.3L Ecoboost / 3.7L V6 Competition Series Axle-Back   +$0.00

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Lethal Performance S550 Mustang Ecoboost Exhaust Upgrade Combo (Lethal Resonator Delete with Magnaflow Competition Axle Back)

*image is only a representation and may not be accurate

Lethal Performance Downpipe Info

Lethal Performance T409 stainless steel 3" off road down pipe for your 2.3L Ecoboost Mustang will be sure to increase the tone of your exhaust as well as make more horsepower. The combination of increased tube diameter and smooth mandrel bends along with eliminating the catalytic converter both help in sound quality and power production. The Lethal Performance 3" Ecoboost Mustang down pipe is a bolt on design (tuning required) meaning that there is no cutting or welding and it bolts to the stock turbine housing as well as the stock cat-back or any other aftermarket cat-back that uses stock type connections.

Lethal Down Pipe Features:
  • T409 Stainless Steel
  • Mandrel Bent
  • Bolt-On Design
  • No cutting or welding required
  • Increased Horsepower and Torque
  • Increase Exhaust Tone of the Factory Exhaust -Offroad Use Only

  • 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

  • Magnaflow Axle Back Info

  • Material: 100% Stainless Steel
  • Tubing O.D. Size: 2.5in.
  • System Type: Axle-Back
  • TIP O.D. Size: 4.5in.
  • TIP Quantity: 2
  • Single/Dual: Dual
  • Exit Position: DUAL SPLIT REAR EXIT

  • Features and Benefits: Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.

    Manufacturer Lethal Performance
    Free Shipping Yes

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    • Mustang 2.3L Ecoboost 2015,2016