Powered by Mustang Enthusiasts - Call Now (866) 507-3786

2018-19 Mustang Magnaflow Competition Series Axle Back Exhaust Kit - Polished Tips GT by Magnaflow

Details   |  Description   |  Videos   |  Reviews
  • 19418 2018 MUSTANG GT MAGNAFLO
  • 19418 2018 MUSTANG GT MAGNAFLO
  • 19418 2018 MUSTANG GT MAGNAFLO
  • 19418 2018 MUSTANG GT MAGNAFLO
  • MPE-19418
  • MPE-19418
  • MPE-19418
  • MPE-19418

Upgrade the exhaust note and horsepower of your Mustang with this 2018-19 Mustang GT Competition Series Axle Back Exhaust Kit with polished tips from Magnaflow!

Item #MPE-19418
MPN# 19418

Everyday Low Price: $1,348.16

 Ships from supplier by Monday, November 02

Add to cart

The LMR Call Center is currently unavailable. Please use our Contact Us page for any questions regarding your order during this time.


  • Smooth Exhaust Note
  • Increased Performance
  • Made In USA
  • Easy Installation


  • 3" Mandrel Bent Tubing
  • 409 Stainless Construction
  • 4" Polished Quad Tips
  • Exhaust Clamps

What's in the Box

  • (1) RH Muffler w/ Quad Tips
  • (1) LH Muffler w/ Quad Tips
  • (1) RH Flow Tube
  • (1) LH Flow Tube
  • (2) Valve Delete Tubes
  • (2) Dual Exhaust Mode Valves
  • (4) Exhaust Clamps

Magnaflow Brand Image

Product Description

Mustang Magnaflow Competition Series Axle Back Exhaust Kit
Enhance the exhaust note and rear end appearance of your Mustang with this 2018-2019 Mustang GT Competition Series Axle Back Exhaust Kit from Magnaflow! The factory exhaust restricts the exhaust flow, limiting the power output of your 2018 Mustang GT. Magnaflow designed this axle back to open up the exhaust allowing for increased airflow, leading to more power and a much louder than factory exhaust note!

Quality Construction
Magnaflow constructed this Competition Series axle back exhaust from 3" mandrel bent tubing for the best possible airflow, to increase the horsepower and torque! Included in this kit are right and left flow tubes as well as two 5x8x11" mufflers featuring 4" quad polished exhaust tips. Designed to bolt on to your 2018 Mustang GT without any modifications needed, this axle back comes with the 4 clamps to hold the exhaust in place as well as pre-installed exhaust hangers for an easy installation! Pick up this kit today from LMR and start turning heads everywhere you go!

Mustang Dual Exhaust Mode Valves
Included in this kit are 2 dual exhaust valves that allow for the active exhaust to still be utilized. Also included are 2 valve delete tubes that go in place of the active exhaust valves for a straight through dual design, if you are not wanting to keep the active exhaust on your Mustang.

Lifetime Construction Warranty
Magnaflow stands behind their product offering a lifetime warranty on the construction of the axle back.

-Fits 2018-2019 Mustang GT

Magnaflow Exhaust Warranty - Click Here

California Residents:
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

Product Videos

MagnaFlow 2018 Mustang GT - Cat-Back Exhaust Soundclip

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Customer Photos (0)

Vehicle Applications

Ford Mustang - 2018 (18)

About This Brand

Magnaflow - Power and Sound
A well known name and leader in the industry, Magnaflow has set the standard for aftermarket Mustang exhaust components. Utilizing products made in the USA, Magnaflow uses the latest technology to fabricate high quality cat back and axle back exhaust systems. Each exhaust kit is dyno tested and flow bench tested to provide the best sound and most power to get your Mustang performing at its best.

On May 18, 2000, MagnaFlow Performance Exhaust was awarded the ISO-9001 certificate. ISO-9001 is an international quality standard created by the International Organization for Standardization to define quality management and manufacturing systems. It has 20 specific design, material, and process requirements that help MagnaFlow/Car Sound ensure customer satisfaction with our products and services on Mustangs and Lightnings. ISO-9001 certified companies are re-audited every six months to ensure that quality standards are maintained.

Look for Similar Items by Category

2015-2020 Mustang Parts » 2015-2020 Mustang Exhaust » 2015-2020 Mustang Axle Back Exhaust
Mustang Tech, Articles, How To Videos » Fox Body Mustang Tech, Articles, How To Videos » Fox Body Guides » Top Mustang Exhaust Kits

Products by Vehicle