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BBK Catted X-Pipe (11-14 V6 w/ Long Tube Headers)

Item 56119
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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Exhaust Flow and Sound
      • For Use with BBK Long Tube Headers
      • High Flow Catalytic Converters Included
      • Mandrel-Bent 2.75-Inch Aluminized Tubing
      • Require the Use of O2 Wire Harness Extensions, part# 1110
      • Fits 2011-2014 V6 Mustangs with BBK Long Tube Headers 


      Increases Overall Performance. Add even more horsepower and torque to the rear wheels of your 3.7L V6 Pony with a BBK Catted Shorty X-pipe. A BBK Catted X-pipe will greatly improve your Pony's exhaust flow to increase overall performance. This BBK X-pipe is specifically designed to be used with BBK's 1642 Series full length headers.

      Race Car Growl. This free flowing BBK X-pipe for the 2011-2014 V6 Mustangs 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 Construction. BBK's X-pipe uses a free-flowing 2-3/4" diameter CNC mandrel bent aluminized tubing and a merged X crossover to improve flow. It also features high-flow catalytic converters to provide a significant horsepower increase over the restrictive stock cats.

      Application. This BBK Shorty catted X-Pipe is specifically designed to fit the 2011-2014 3.7L V6 Mustangs with BBK Long-Tube Headers installed.

      Technical Note: This BBK product may not be legal for use in emission restrictive states. Check local ordinances.

      Fitment: 2011 2012 2013 2014 Details

      BBK 1461

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Shorty X-Pipe w/ Cats

      Tech Specs

      Mid Pipe Specifications
      Style Mid Pipe: Shorty "X"Type Headers Required:Long Tube
      Piping Material:Aluminized SteelPiping Size:2.75"
      Catalytic Converter:"YES"Fitment:2011-2014 3.7L V6 Mustangs

      Customer Reviews (35)

      Write a Review

      Ratings Summary

      4.5 out of 5 overall rating from 35 customers

      Installation Time: Afternoon

      Installation Cost: $250-$500

      • February 29, 2020

        5 2012 V6 - AwesomeDMC Installation Time: Afternoon


        These, paired with bbk long tubes, and borla s-type cat backs; Its is definitely allot louder than the stock pipes, but it sounds so much better overall.

        Helpful (3)
      • October 08, 2019

        5 2012 V6 - Dkitson Installation Time: Afternoon

        Bbk catted X-pipe

        It's crazy the x-pipe along with the bbk long tube headers are crazy loud together and it was exactly what i was hoping for.

        Helpful (4)
      • May 10, 2019

        5 2012 V6 - HJS47 Installation Time: Less than 1 Hour

        Great sound

        Bolts right on to long tube headers, great sound does not restrict exhaust flow.

        Helpful (3)
      • April 16, 2019

        5 2011 V6 - DocKimball Installation Time: Less than 1 Hour

        Great Sound!

        Easy install. Less than 45 minutes but I had a lift. Had BBK X-pipe without cats and I didn't like the tinny sound. Great throaty sound now.

        Helpful (3)
      • March 26, 2019

        5 2014 V6 - YoanH Installation Time: Afternoon

        Best Sound!

        Sounds Amazing! Easy to install, i had it the off road before but I needed it to do emission!

        Helpful (5)
      • February 21, 2019

        5 2012 V6 - MichaelD Installation Time: Afternoon

        Must have for a daily driver

        If you're going all out with the BBK headers and new exhaust these are a must. Highly recommend Magna Flow race series. Sound is killer.

        Helpful (4)
      • October 06, 2018

        1 2014 V6 - Gomez Installation Time: Afternoon

        Unclearable CEL

        Fits well, sounds evil. Sadly Bama informed me that they can not tune out the CEL from these hi flow cats. Wish I had known before purchase. Feel like I've wasted my money.

        Helpful (6)
      • August 28, 2018

        5 2014 V6 - KeebumK Installation Time: Full Day

        There's loud then there's these bad boys

        I got these with long tube headers and Roush exhausts. It's like driving a totally different car.

        Helpful (11)
      • August 23, 2018

        5 2012 V6 - JoseD Installation Time: Afternoon

        Excellent performance

        Excellent performance and sound. More then I expected. Easy to install right along with the bbk long tube headers and not o2 sensor.

        Helpful (7)
      • May 07, 2018

        5 2012 V6 - Saints6 Installation Time: Shop Install Installation Cost: $100-$250


        I added these with the BBK Long Tube Headers, what i difference in sound and performance over the stock headers and X-pipe. The car sounds like a V8 now that the whole exhaust has been replaced.

        Helpful (9)

      Questions & Answers (24 answers)

      5 Top Rated Questions

      I have Roush axlebacks, will the BBK catted x-pipe and the BBK long tube headers work with these axlebacks?

      • Yes, you can essentially pair any mid-pipe with any axle-back as they do not directly connect. As long as both match up with the factory over-axle and intermediate pipes, you should not have any fitment issues.

      Helpful (2)

      So this will not work with stock headers?

      • That is correct, this is specifically designed to work with the BBK long tube headers.

      Helpful (1)

      If Install this catted X-pipe with the long tube headers, would It trigger the engine light?

      • As long as you have a tune for the headers and mid-pipe, you should not get a check engine light.

      Helpful (0)

      will these fit with the RTR tactical performance street spec axle-back exhaust w/ black tips?

      • Yes, this x-pipe will work with that axle-back exhaust. Please note this is a shorty mid-pipe and will require the BBK long tube headers.

      Helpful (0)

      How much does this product weight ?

      • The shipped weight is 18 lbs.

      Helpful (0)
      10 More Questions
      I have the catless off road x pipe. I also have the sct4 tuner from bama. But I need to pass inspection so I have to get the catted x pipe. Does the bama tuner come preloaded with a tune for the catted midpipe and if not how do I get a tune for it so that the light will come off and my car will run properly? 1 answer
      I have the BBK long tube headers and the catted x pipe and I'm trying to figure out if I need to order a magnaflow cat back or axle back exhaust to finish a complete setup 1 answer
      Will this fit with the Pypes Mid Muffler Cat-Back Exhaust? 1 answer
      Will these cats keep the check engine light off 1 answer
      does this mean that this order will come with the bbq catted x pipe and bbq long tube headers? 1 answer
      For the 2011 V6 Mustang will the included 12 inch rear o2 sensor extensions be long enough or should I consider buying longer extensions 1 answer
      Will the BBK Catted X-Pipe fit the Borla Stinger S-Type cat back exhaust? 1 answer
      Can this mid pipe be used with the borla LT headers? I understand the borla comes with the off road x pipe but I'd like to keep the decibels down a little. 1 answer
      Will this work with the stock 2013 muffler set up? 1 answer
      Will this with BBK Long tube headers fit with Magnaflow competition catback exhaust? 1 answer

      Will It Fit My Mustang

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