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Lethal Performance
SKU : LP-EXH-815204

Lethal Performance 2015-2020 Mustang 5.0L Resonator Delete H Pipe

$239.99
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

-Affordable and easy upgrade to the stock exhaust
-Increased exhaust tone
-2.50" Stainless Steel
-Mandrel Bent
-Cut and Clamp with OEM stainless clamps
-X and H Pipe option
-No tune necessary
-Deletes the factory resonator

Although we love the new 2015+ Mustang GT and pretty much everything about it the tone of the stock exhaust in our opinion is kind is lacking quite a bit. So just as we've done in the past with the older model mustangs we got right to it and developed an exhaust upgrade kit that makes this new S550 sound like it should.

One of the hurdles we were faced with on the new S550 GT is that you can't simple remove the cats and run an off-road pipe. That's because Ford designed the stock exhaust system on the 2015+ with the drivers side cat built into the manifold. Being that the cat is welded onto the drivers side manifold there's no way to easily remove the cats.

That being said there's still a few other things with the stock exhaust we felt needed to be addressed in order to increase the sound of the car without much hassle. One of those is the extra large resonator located between the cats and the mufflers. Not only is the resonator large and heavy it also dampens the sound of the exhaust quite a bit.

The video speaks for itself on how well the car responds to the delete kit. Now the car sounds like a Mustang should at a fraction of the cost of a full cat-back or axle-back system.

Vehicle Application(s)

This product fits the following models and years

ModelYear(s)
Mustang GT 5.0L2015 2016 2017 2018 2019 2020
Reviews

Customer Reviews 4 item(s)

Quality piece that fit perfect
H pipe went in easy and the supplied clamps are OEM quality. Rock solid. Sounds great. Review by Ryne / (Posted on 7/2/2017)
Amazing quality
I just received this product in which i have not installed yet but from first look out the box the Quality it unmatched the bends are perfect, And The welds are just incredible. I'm not going to lie i was expecting a high quality product but this is absolutely Outstanding!!! Review by Mustangman / (Posted on 9/21/2016)
Excellent quality product, perfect fit
I didn't feel like doing the H pipe install in my driveway, so I took it to my local muffler shop. The mechanic was duly impressed with the quality of the H pipe and the clamps, as was I. Total time in and out was 45 min and that includes time for him to measure the 7 inch cut location about 9 times. I recommend this H pipe resonator delete for it's overall quality and ease of installation. Sound quality with stock mufflers is just like the Mustang should have been from the factory. Review by Slammer762 / (Posted on 7/25/2016)
Great quality and construction super easy install less than 1 hour and that was taking my time.
The pipe appears to be a great quality and design. Dropped the whole exhaust then flipped it over to measure, 7" mark was made and the reciprocating saw made light work of cutting the resonator loose. The H pipe fit perfectly into the cat pipes. I hung each muffler and pipe separate and following the instructions of the 7"cut of the fitting was perfect. The two pipes were about 3/16 of an inch apart. The very beefy clamps were installed and then tightened down completing the install. The sound difference is leaps and bounds better. Will look for a place to post the before and after videos. Great job Lethal Performance. Review by Claselva31 / (Posted on 1/13/2016)

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