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BBK Off-Road X-Pipe (86-93 5.0L)

Market Price $238.99 You Save 12% ($29.00)
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  • Item 56127
  • MPN# 1661

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    Features & Details

    • Improves Exhaust Flow and Sound
    • Raspy Race Car Growl
    • 2-1/2" Mandrel-Bent Aluminized Tubing
    • For Off-Road, Track Use
    • Fits 1986-1993 5.0L Mustangs
    Increases Overall Performance. Add even more horsepower and torque to the rear wheels by eliminating those power robbing catalytic converters with a BBK Off-road X pipe. A BBK X pipe will greatly improve your pony's exhaust flow to increase your Pony's overall performance and sound.

    Race Car Growl. This free flowing BBK x-pipe not only increases power, but it also adds a crisp raspy, race car growl to the sound of your exhaust with its modern "X" crossover pipe design.

    Durable BBK Construction. This BBK direct replacement X-pipe features 2.5” diameter CNC mandrel bent aluminized tubing and a merged X crossover to improve exhaust flow. Additional features include factory O2 sensor locations, and OEM style die-stamped flanges all to ensure a perfect fit.

    Application. Specifically designed to fit the 1986 to 1993 5.0L V8 Mustangs, this Off-Road X-pipe is a direct fit replacement for the stock mid pipe.

    Technical Note. This BBK product is not legal for use in emission restrictive states.

    Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

    What's in the Box
    • (1) Off-road X-pipe
    • (2) Down pipes
    • (2) Hose clamps
    • (4) Bolts
    • (8) Flat washers
    • (4) Washers
    • (4) Nuts
    Installation Info
    Tech Specs
    Mid Pipe Specifications
    Style Mid Pipe: Standard length "X" Type Headers Required: Shorty or Stock Manifolds
    Piping Material: Aluminized Steel Piping Size: 2.5"
    Catalytic Converter: No - Off-Road Use Only Fitment: 1986-1993 5.0 V8 Mustangs
    Will it fit my Mustang?

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    5 Questions / 7 Answers

    Ask a Question

    Will this bolt up to stock Catalytic converters on my 90' or is it meant to delete them?


    • The BBK Off-Road X-pipe is not manufactured or intended for use with the factory catalytic converters. This X-pipe is only designed for "Off-Road" or "Track" use as this is not considered legal in most emission controlled states.


    Helpful (0)

    I have SLP Loudmouths and i am wanting to put this x pipe on. I believe the loudmouths are 2.5". Will they bolt up or will i need adapters or anything?


    • The SLP Loudmouth catback exhaust will have a 2.5" pipe size so it will mate up with the BBK off-road x-pipe which is also a 2.5" pipe size.


    Helpful (0)

    I see a little inlet tube on one side of the pipe, is that for the smog pump line? I am doing a smog pump delete and want a no cat x pipe for the application. If that is the smog pump fitting anyway to have it removed and capped off?


    • Hi, The inlet tube on this BBK Off-Road X-Pipe can be capped off if you have smog pump delete installed.

      Chris J

    Helpful (0)

    will this fit a 89 lx 5.0 w/ (aod)?? thanks for your help


    • Yes, the BBK Off-Road X-Pipe (86-93 5.0L) can work with both manual and automatic transmissions.


    Helpful (0)

    No Mufflers? Headers? Can i just run this with no mufflers on this or no? Also would BBK shorts work well with this? if not recommnend some please!


    • The BBK Shorties will bolt up perfectly with this BBK O/R X-pipe. As far as running no muffler at all, most everywhere it's illegal to do so. We do have alternative options such as Dual Dumps or Resonator style exhaust if you wanted to steer away from a chambered muffler for increased sound. We carry lots of options. If you want some help deciding which would be best for your application, don't hesitate to contact us. We'd be more than happy to help!


    Show 2 more answers Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (41) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.410256 4.4
    • Exhaust Note 4.666667 4.7
    • Fit & Finish 4.487179 4.5
    • Bang For Your Buck 4.615385 4.6

    • 5/5

      Installation Time: Less than 1 Hour

      July 05, 2018

      Best fit ever!

      Great fitment with the 2 piece design very easy to line everything up and great for removal and installation.


      Year: 1987 Submodel: LX

      Helpful (0)

    • 1/5

      Installation Time: Afternoon

      April 21, 2018

      BBk x pipe

      It doesnt fit well hard to install rubs frame Pipe is short where the clamp is bad design


      Year: 1987 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 19, 2018

      Love it

      Install was easy took about an hour and the sound is great! Thanks AM for a great product.


      Year: 1989 Submodel: LX

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      January 27, 2018

      Great sound

      Easy to install and great exhaust note. Bbk shorty unequal length headers. Bbk off road x pipe and flowmaster american thunder cat back


      Year: 1989 Submodel: LX

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 20, 2017

      Nice quality

      Overall nice product from bbk good fit and finish.


      Year: 1993 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      August 15, 2017

      The wife material of x-pipes!

      Everyone has ideas of that cheap x-pipe that they are gonna throw on their car and expect a happily ever after. Well, I'm here to tell you that the only x-pipe worth "taking home to mamma", is this one. The logical design of this sets the stage for in immensely easy install. Fist the x-pipe comes in two different sections. The front tubes and the back "x" half. Using an exhaust joiner clamp gives you the slightest little play you may need to get it fit just exactly the way you like. It doesn't hang too low nor does it bang the bottom of the floorboards. Get it. Only gripe is it could be $10 cheaper and they should offer a polished stainless steel version.


      Year: 1990 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Full Day

      June 30, 2017

      Extremely loud

      First off I love extreme. I have a custom exhaust set up that screams. I have a Y pipe coming off each hooker header with an X pipe connected to each Y pipe. Then off of the X pipe I balanced the sound by installing one single in dual out flowmaster super 10 on one side of the X pipe and a single in dual out super 40 on the other side of the X pipe, did this on both X pipes. I now have 8 tail pipes so I put 2 out the back, 2 dumped, and 2 out the sides. Perfect balance of sound, gotta try it!!


      Year: 1991 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      June 19, 2017

      Bbk offroad x pipe

      Right when I took it out of the box I knew it was made very well. Once I installed it it spyunded amazing. I used this wiiyh the stock catback for now. At idle and crusing it isnt loud at all but once you get on it people know your coming. Very happy with it, thanks american muscle, will definitely stick with you for all my mustang parts.


      Year: 1986 Submodel: Other

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      June 04, 2017

      Bbk off-road x-pipe

      Very happy with the new sound and great fitment for my 88 foxbody


      Year: 1988 Submodel: GT

      Helpful (2)

    • 5/5

      February 15, 2017

      BBK X-pipe

      Fit goods easy to install and stang sounds better then the H-pipe I had


      Year: 1989 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 21, 2016

      Perfect Fit out of the box

      As expected from BBK this X pipe fit perfectly right out of the box.


      Year: 1986 Submodel: Other

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      November 08, 2016

      Louder, faster

      This is an easy way to add extra horsepower to your GT. Installation was easy, if you have basic tools and some mechanic skills. Once I installed it didn't seem any better.I guess it takes a few days for you to start hearing some growling. The sound produced is awesome,I am using it with a pair for of flowmasters 10 Series. It gave it about an extra15 hp.


      Year: 1996 Submodel: GT

      Helpful (3)

    • 5/5

      August 22, 2016

      It's BBK

      First experience with BBK and I like a lot so far. Install was simple but very time consuming without a lift or anything. With Jack and simple tools look anywhere from 1.5 hrs to how many ever breaks you take. My fox sounds a lot better, but once I chop those mufflers and get proper exhaust I'll be in business.


      Year: 1990 Submodel: Other

      Helpful (3)

    • 3/5

      July 26, 2016


      I love these BBK X pipes they really open your car up. They have a great sound. And are very inexpensive and a great power adder for your buck!


      Year: 1989 Submodel: Other

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      May 26, 2016

      Best bang for your buck!!!!

      I was not really skeptical about the BBK X pipe simply bc BBK makes great products, I highly recommend to anyone looking for that extra tone in their foxbody. Did not take much time at all to install, maybe 2 hours including removing factory cats. Ultimately, love the sound It puts out and looks great under the car, thanks American Muscle!


      Year: 1992 Submodel: GT

      Helpful (2)

    • 5/5

      March 30, 2016

      Great addition to my Fobody!

      Fit great . Sounds great great quality! Took a couple hours did full exhaust system while I was under their


      Year: 1990 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 15, 2016

      Very nice piece of equipment!

      I saw that this x-pipe was on sale so I got one. And I must say it is a well-designed piece. The three-piece design makes this x-pipe a cinch to line up and mount correctly. It lined up great with the BBK Shorty headers. Sounds great as well! Good buy!


      Year: 1991 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      December 28, 2015

      Best Purchase for exhaust so far!

      Man this Mid-Pipe will give your car some serious balls! I have BBK Ceramic Shorty Headers and it made the car sound a little bit deeper but not what I was looking for but this X-Pipe really gave me what I wanted. I have 60 Series Flowmaster Mufflers and the X-Pipe really gives it that classic muscle car sound. I would definetly recommend if you want to improve exhaust sound. Many people have already told me it sounds really good and even said it sounds like a race car. Definetly recommend this product.


      Year: 1993 Submodel: GT Surf City, NC

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      July 04, 2015

      bbk off road x pipe

      the sound that came out of my mustang after we finished installing this x pipe is what mustang owners dreams are made of. you cant ask for better quality when it comes to fitment and material.


      Year: 1998 Submodel: GT perth amboy NJ

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      May 18, 2015

      OR X-pipe

      Easy install, sounds much better an louder than the catted BBKs I had on before. As well as the h-pipe I had before the catted pipe. Very satisfied


      Year: 1990 Submodel: GT LI,NY

      Helpful (2)

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