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LTH Cut and Clamp Resonator Delete X-Pipe (15-19 GT)

Market Price $199.99
Our Price


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  • Item 390797
  • MPN# FDRD00001T

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    Features & Details

    • Converts Factory "Resonator" Mid-Pipe to an "X" Pipe
    • Improves Exhaust Flow and Sound
    • Raspy Race Car Growl
    • 304 Stainless Steel Construction
    • LTH Titan™ Uniform Satin Finish
    • 2.5" Diameter Mandrel-Bent Tubing
    • Cut and Clamp Design
    • Reuses Stock Catalytic Converters - Smog Legal
    • Made in the USA
    • Fits All 2015-2019 GT Mustangs
    Eliminates Exhaust Restrictions For More Power. Are you looking for a way to improve the performance of your coyote powered GT Mustang without having to replace your entire exhaust system? Then you should consider a LTH Cut and Clamp Resonator Delete X-Pipe. This Resonator Delete eliminates the restrictive factory Mid Pipe resonator from your GT's exhaust and replaces it with a free flowing X-Pipe. After installation you will experience an increase in power, better throttle response and an overall boost in performance.

    Race Car Growl. The LTH Cut and Clamp X-Pipe not only increases the power of your Mustang, but it also changes its sound as well. The modern X crossover design of this LTH Mid Pipe will add a loud raspy, race car style growl to the sound of your exhaust. While being louder than stock, the sound is not overbearing or obnoxious.

    Reuses Stock Cats. LTH designed their X-Pipe to be installed by cutting and removing the stock Mid Pipe resonator. Then the new LTH X-Pipe simply clamps into place. Best of all, because the factory catalytic converters remain in place, this performance upgrade will keep you smog legal.

    Stainless Steel Construction. LTH proudly designs and manufactures their X-Pipes right here in the USA. This X-Pipe is constructed from mandrel bent, 2.5" diameter 304 stainless steel tubing for its durability and long lasting corrosion resistance. The pipe is then completed in LTH's Titan™ Uniform Satin Finish for great looks and additional strength.

    LTH Titan™ Uniform Satin Finish. Titan™ is LTH's unique proprietary process that produces a bright uniform satin finish over the entire part to eliminate the ugly discoloration from welds, heat, and scratches that are encountered during manufacturing, making it the perfect exhaust finish for high end show cars. Not only does the process create a show quality finish, but it also strengthens the stainless steel to eliminate microscopic sharp edges created during welding that could, if not removed, become tears and cause the product to fail.

    Application. The LTH Cut and Clamp Resonator Delete X-Pipe is specifically designed for use on the 2015 to 2019 GT Mustangs equipped with the coyote 5.0L DOHC V8 engine.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) X-Pipe
    • (2) Band Clamps
    Installation Info
    Tech Specs
    Mid Pipe Specifications
    Style Mid Pipe: "X" Type Headers Required: Shorty Headers or Stock Manifolds
    Piping Material: 304 Stainless Steel Piping Size: 2.5"
    Catalytic Converter: Reuses stock Catalytic Converters Fitment: 2015-2017 GT
    Will it fit my Mustang?

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    Customer Photos

    Questions & Answers (2)

    2 Top Rated Questions


    • The LTH Cut and Clamp Resonator Delete X-Pipe are made out of 304 18 gauge stainless steel. The clamps are also made by LTH and are made of stainless steel. We do not yet have a sound clip of the X-pipe, but are constantly making new videos and will hopefully have one up soon.

    Helpful (0)

    will this work with borla atak catback v6?

    • Unfortunately the LTH Cut and Clamp Resonator Delete X-Pipe (15-17 GT) is is specifically designed for use on the 2015 to 2017 GT Mustangs equipped with the coyote 5.0L DOHC V8 engine.

    Helpful (0)
    Post Your Question

    Customer Reviews (5) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Loudness / Volume 4.2 4.2
    • Exhaust Note 4.2 4.2
    • Fit & Finish 4.8 4.8
    • Bang For Your Buck 4.8 4.8

    • 5/5

      Installation Time: Less than 1 Hour

      August 29, 2018

      LTH X-Pipe

      Bought the item from AM on Black friday Weekend, GREAT Price. However, received the part without the cut slits on the exit ends. Called AM support, but was told it was a sale item and no replace item is available. Called LTH directly and they sent out a new part with return label for the old part. Great Cust Service from LTH. Great product, fit was perfect, and sounds great.


      Year: 2017 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      July 28, 2017


      Sounds good, ordered a roush axel back to go along with it


      Year: 2017 Submodel: GT

      Helpful (4)

    • 3/5

      February 16, 2017

      expected more...

      I ordered this x-pipe after looking at the different ones A.M. offered. made in USA, special finish, 309ss. from the sound clips seemed about right...and mid priced. first, the center weld was poorly done. probably did the job but really sloppy. the finish seemed more like a way of hiding flaws. the tubes had ripples in several places and not always at the bends? light weight but for a street pipe, I prefer 16 gauge vs 18 under the car. clamps were average. I was hoping for better quality and made in U.S.A. didn't help make it better. prob with A.M. and swapped for Mishimoto x-pipe. great product and sound...(reviewed on product page) sometimes you just don't know til you go...dg


      Year: 2017 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      November 03, 2016

      Mustang need xpipes

      Loud outside and quiet inside the vehicle at highway speed. Easy to install . Must have mods


      Year: 2015 Submodel: GT

      Helpful (3)

    • 5/5

      September 13, 2016


      This part is perfect if you're converting to long tube headers and wanna delete those factory resonators. With catless headers this setup is extremely loud but you will be catching people's attention from blocks away.


      Year: 2014 Submodel: V6

      Helpful (5)

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