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How To Install 2018 Mustang Resonator Delete

Posted 11/9/2017 by Ziad El-Halabi

Follow along with our 2018 Mustang resonator delete install to get your S550 sounding more aggressive! We walk you through step by step on this easy mod.

FOLLOW: 2018 mustang , 2015 mustang , mustang , sve

Tools Required:

  • 15mm socket
  • Flat head screwdriver
  • File
  • Jack & jack stands
  • Masking Tape

Installation Instructions

    Step 1:
    (With the car in the air)From the outer edge of the weld on the resonator, measure out 5 inches. Mark it, and apply masking tape to give you a clean straight edge to cut

    Step 2:
    Grab some gloves, and safety glasses, Begin cutting

    Step 3:
    Remove the resonator by loosening both exhaust sleeves with a 15mm deep socket

    Step 4:
    Slide the SVE resonator delete into the exhaust sleeves

    Step 5:
    Position one of the provided clamps over the rear piping. Slide the piping into the resonator and then install the hanger hardware.

    Step 6:
    Alight the tips and tighten the clamps and factory sleeves.

    Step 7:
    Check for exhaust sleeves, and you're all finished!

About the Video

2018 Mustang GT SVE Resonator Delete X-Pipe - Install & Sound Clips

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!

Published on 2017-11-08
SVE Performance X-Pipe Resonator Delete.
Are you ready to bolt on some horsepower and add that throaty exhaust note to your 2015-2018 Mustang GT? Here at Late Model Restoration, we have the X-pipe to achieve both! This SVE cut and clamp x-pipe is a direct bolt on for your S550 Mustang! The SVE mid pipe is constructed from 2 1/2" aluminized steel for strength and durability that lasts. The X crossover is 20% more efficient than the factory OEM Mustang h-pipe, which will free up that extra horsepower and torque you're looking for!

Easy Installation.
There is no welding required with this SVE 2015-2018 S550 x-pipe. You'll simply make two cuts, about 4" from the end of the resonator, and bolt this Mustang resonator delete X-pipe in place using the factory front clamps and the supplied rear band clamps. If you have access to a sawzall, the install uses nothing more than simple hand tools.

Made In The USA.
This SVE X Pipe is manufactured right here in the USA!

No Tune Required.
Once you have made your two cuts and bolted your SVE x-pipe into place, you are good to go! No need to update the factory tune in your Mustang. It's that easy! Enjoy the new found horsepower and exhaust note. Pick up an SVE x-pipe today from LMR and get your S550 Mustang sounding and performing better than ever.

Exhaust Note:
- Because of the muffler change for the 2018 model year, the exhaust sound will slightly differ for 2018 Mustangs.

Application: 2015-2018 GT

Item # LRS-5251A
What's up everybody? Landan here with LMR.com! Today I'm going to be taking a look at an essential first mod for your 2018 Mustang GT, and that is SVE’s resonator delete x-pipe.

This resonator delete x-pipe will feature an aluminized construction, a simple cut & clamp design, and an OEM fit and finish. By deleting the restrictive factory resonator, you’ll be able to give your Mustang and aggressive exhaust sound and save a little weight in the process.

NO tune is required to run this delete and as an added bonus, it does knock 15 pounds off your S550! A little fun fact; The factory resonator weighs in at 23 pounds where-as the SVE resonator delete x-pipe tips the scale at only 8!

This is a great and cost-effective way to open up your exhaust all while still keeping the factory mufflers in place. So later on down the road, this will allow you to run an axle back exhaust kit of your choice.

When installing this resonator delete x-pipe, I would recommend the assistance from one of your friends.

Begin by supporting the car via a lift or jack stands.

Measure thirty and one-quarter of an inch from the center of the factory exhaust sleeve to the piping just past the resonator.
Mark each side with a marker and then loosen the two front exhaust sleeves.

Go ahead and cut the piping and then remove the resonator from the car.

Slide the SVE resonator delete into the exhaust sleeves; orientation does not matter.

Position one of the provided clamps over the rearward piping.

To ease the installation of the rearward piping into the resonator delete, loosen the hanger from the IRS subframe and rear frame rail.

Slide the piping into the resonator and then reinstall the hanger hardware.

Repeat these steps for the other side.

Align the tips within the valance and then tighten down the two clamps and two factory sleeves.

Start the car and check for exhaust leaks.

Once everything is good to go, you’re all finished.

Alright guys, our 2018 Mustang GT does have the performance pack option, but does not have the active exhaust feature. With that being said, these sound clips may differ slightly from a car with the active exhaust feature or a car that did not come equipped with the performance pack.