*All images are for illustration purpose only. Actual product may vary
 WARNING : Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
Lethal Performance
SKU : LP-PWR-23ECOCB-FLO

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

$746.09

Price as configured: $746.09

1 x FTP 2015-2020 Ecoboost Mustang Y-Pipe Resonator Delete Kit   +$0.00
1 x Flowmaster 3" American Thunder Axleback Exhaust System with 4" Polished Stainless Tips (2015-2024 Mustang Ecoboost / 2015-2017 V6) - 817748   +$0.00

* Required Fields

Quantity
Mustang performance parts, performance and tuning
free shipping on this item
Customer Reviews

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver HERE

Description

Details

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.

    Features:
  • 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
  • Vehicle Application(s)

    This product fits the following models and years

    ModelYear(s)
    Mustang 2.3L Ecoboost2015 2016 2017
    Reviews

    Write Your Own Review

    Q&A