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BBK Catted X-Pipe (11-14 V6)

Market Price $509.99 You Save 12% ($60.00)
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  • Item 56232
  • MPN# 1814

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    Features, Video & Details

    • Improves Exhaust Flow and Sound
    • For Use with Shorty Headers or Stock Manifolds
    • High Flow Catalytic Converters Included
    • 2.5" Mandrel-Bent Aluminized Tubing
    • Fits All 2011-2014 V6 Mustangs

    Review & Installation Video

    Review & Install Video

    Increases Overall Performance. Add even more horsepower and torque to the rear wheels of your 3.7L V6 Pony by replacing those restrictive factory cats with a brand new BBK Catted X-Pipe that features high-flow catalytic converters. A BBK catted X-Pipe will significantly improve your pony's exhaust flow to increase overall performance.

    Race Car Growl. This free flowing BBK x-pipe for the 3.7L 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-Pipes use a free-flowing 2-1/2" diameter CNC mandrel bent aluminized steel tubing and a merged X crossover to improve flow. This X-Pipe features High flow catalytic converters to provide a significant horsepower increase over the restrictive stock cats.

    Application. This BBK Performance Catted X-Pipe is designed to be a direct bolt-on for the 2011-2014 3.7L V6 Mustangs with either aftermarket short tube headers or the factory manifolds installed.

    Please Note. Stock 2011 V6 Mustangs come stock with a Mid Pipe that resembles both the H-Pipe and X-Pipe designs. This hybrid Mid Pipe was created by Ford to help add additional power and sound to the V6 straight out of the factory. This BBK aftermarket X-Pipe will further help you reach maximum air-flow equaling additional power.

    Fitment: 2011 2012 2013 2014 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Catted X-pipe
    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: "Yes" Fitment: 2011-2014 3.7L V6 Mustangs
    Will it fit my Mustang?

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    Questions & Answers (27)

    5 Top Rated Questions

    What are the hoursepower and tourque gains?

    • Thauser Changing from a stock set up to this BBk Catted X-Pipe will always add a little HP and Torque to your 2011-2014 V6. It's hard to say how much. Other than to say the engine will breath much better. With the right CAI system, aftermarket exhaust and a tune. A good 5% +/- increase. Duke7

    Helpful (3) Show 1 more answer

    Will this pass emissions testing? I'm not subject to CARB regs here in NY, but still concerned about being able to pass. (Plan to pair with BBK shortys; Roush CAI and A/B already installed.) Thanks.

    • The BBK Catted X-Pipe will past emissions in most states requiring an OBD II Emissions test, however due to a large variance in emissions testing standards from state to state, it is best to check with a local emissions inspection station to ensure these would meet their regulations.

    Helpful (2)

    Before placing an order, just wanted to make sure that these would fit with BBK Ceramic Tuned Length Shorty Headers Item#56235 and Magnaflow Street Catback Exhaust Item#48043 which is currently installed on my '14 V6.

    • Yes, this BBK mid pipe system will fit up with all of the current components on the car and the bbk ceramic tuned shorty headers.

    Helpful (1)

    Is this X pipe legal in California? I know the shorty headers are and was hoping this would be too.

    • This X-pipe unfortunately is not California legal.

    Helpful (1)

    Are they ok to have for California emissions

    • Hello! The BBK Catted X-Pipe (11-14 V6) is not CARB Legal.

    Helpful (1)
    Post Your Question
    10 More Questions
    I've got a 2012 v6 with a magnaflow race series axle-back exhaust. Will I be able to use these with that setup? 0 answer
    Before i order these i want to make sure that i can install them by themselves or do i NEED any additional ad-ons such as headers to be installed 1 answer
    Would this fit with BBK 1-5/8 in. Ceramic Tuned Length Shorty Headers (11-17 V6) and Borla S-Type Axle Backs? Would anything else be needed? 1 answer
    Is this product legal in Virginia 1 answer
    I have a Roush CAI, BBK throttle Body, BBK Shorty Headers, and a Roush Axle Back Exhaust. My question is will this make my car too loud for a daily driver. I love a good sounding exhaust but I also don't want to be "That Guy" who wakes everyone in the neighborhood up. 1 answer
    Will a check engine light come on with this x pipe installed because of the high flow cats? 1 answer
    Can I have or put together both a bbk x pipe with a magnaflow axle back exhaust 1 answer
    Would these still be able to be welded to the shelby gt500 dual exhaust axle backs? 1 answer
    Will this item change the sound of my axle backs? 1 answer
    Can i install this at home to the stock mufflers or is there welding required? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (31) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.724138 4.7
    • Exhaust Note 4.310345 4.3
    • Fit & Finish 4.448276 4.4
    • Bang For Your Buck 4.137931 4.1



    • 3/5

      Installation Time: Afternoon

      August 06, 2018

      These Cats May Throw a MIL Code

      While these Cats sound good and are relatively easy to install (minus fitment at the down pipe), if you purchase these you may wind up with a check engine light. I have had mine for a year and my car only has 29k miles on it and the light has been on for 6 months. I have taken it to the dealer three times and they won’t replace them because of they are aftermarket . The code states that the cats are not performing efficiently (P0420 is the code) i have cleared the code but it comes back. After talking to BAMA they said there is nothing they can do and suggested to rip out the new stuff and replace with stock. AM states that these will pass and do not require a tune but be weary, literally no one will help if you get this problem. Other wise hey sound good. Install only took 1.5 hours. But I can’t pass state inspection so who cares?

      CJ

      Year: 2014 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 14, 2018

      Sounds like a beast with the right components

      When i first got them installed, i couldn't go over 20 mph without everyone one breaking their necks, but after two days of driving, it smoothens out and sounds good. If you'd like to hear how its sounds with BBK shorty headers, BBK Catted X pipe and Roush Axle Backs, check out slowroush on youtube.

      Roush14

      Year: 2014 Submodel: V6

      Helpful (5)

    • 4/5

      Installation Time: Afternoon

      June 13, 2018

      Loud?....Yes

      couple words to describe loud loud loud loud loud loud

      BrettC

      Year: 2014 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      April 08, 2018

      Bbk catted x pipe

      Loud with shorty headers and rousch axelback. Nice deep tone until you hit 2800 rpm then it's all rasp. I also have cai and throttle body with a bama tune. I think I notice a little more top end performance as well.

      AdamH

      Year: 2013 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      November 16, 2017

      Rumble Rumble

      This is a top quality piece the fit and finish is amazing. Love the sound not sure if the neighbors do but oh well such is life. This X Pipe is a must have mod

      RobbG

      Year: 2014 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      September 28, 2017

      Great purchase

      Great sound I have bbk shorty heads and air raid cai, and magnaflow competion Axel back and it really helps the flow for the whole car. And the sounds is great not raspy at all either

      Craig

      Year: 2014 Submodel: V6

      Helpful (6)

    • 3/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      July 24, 2017

      Needs everything else

      with this midpipe I also got the shorty headers. everything fit up fine, and even the pro's still took 6 hours to install. Even so, the x-pipe and the stock cat-back pipes didn't fit up well. The sleeve clamps don't mate the two parts together that well so I have an obvious exhaust leak coming from there. I could have it welded but I will be putting the cat-back system in eventually so for now I will have to live with it. Initially not happy with the shop for taking so long and having a leak but once they checked it out again no charge, I can't blame them. Anyway, it sounds great aside from the leak...a bit pricey, but definitely something to include if you're doing your entire exhaust.

      JayB

      Year: 2011 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      June 22, 2017

      Why did I wait so long

      I have had my my car since 2014 and got it delivered with a roush exhaust installed. I liked the sound but I wanted more. So last year I added the roush cold air, bbk throttle body and bbk shorty headers. The rumble got noticeably louder but something was still missing. I finally got the catted bbk x pipe for my mustangs 3rd birthday and on first start I applauded to myself because I had finally found the growl I was looking for. I recently attended a mustang cruise with the local car club with a track day included. There were shelbys and Saleens as well as many Gt coyotes, but I got by far the most attention when I pulled off the track. Everyone could not believe the sound from my little v6 and it couldn't have made me happier!! Thank you AM for letting me finally run with the big dogs!

      CoryF

      Year: 2014 Submodel: V6

      Helpful (8)

    • 4/5

      Installation Time: Afternoon

      June 16, 2017

      Awesome sound!

      Love the sound and performance of this X-Pipe, but i am no a fan of the way you join it to the rest of the factory exhaust system. Overall great product and would recommend to a friend.

      CoreyH

      Year: 2014 Submodel: V6

      Helpful (3)

    • 4/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      June 11, 2017

      Idk

      I want to Start off with the fact that American Muscle has exceptional customer service. If never experienced a company that appears to care for their customers so much. When I took this catted x pipe to be installed for some reason my check engine keeps coming on and off. At first I thought it was just a bad cat based on what the shop told me but after American muscle sent me another the problem still exist. I'm not sure what is going on and have yet to fixed the problem. The car seems to be performing well but my check engine light is still on to this day.

      JG

      Year: 2012 Submodel: V6

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      March 06, 2017

      Very Loud Aggressive, but Raspy after 4 rpm's.

      It is very Loud and aggressive almost like a straight pipe but after about 4 rpm's it is very raspy. It is definitely a good addition to add to your Mustang but it will give you a headache from time to time. You'll get use to it. With axle backs installed like for my car it's even louder and you can actually feel the horsepower gains as well. Snapchat me @ ChristopherQ146

      Christopher

      Year: 2013 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      January 18, 2017

      Major performance upgrade as well as big sound

      I've seen a lot of the reviews talking about the sound so I won't go into too much detail just know that these will make your car INSANELY loud with any setup you have. My mods are Roush axel backs, Kandn cold air intake, 93 race tune by mpt and now the x pipe. I HIGHLY recommend that you go ahead and get a set of 18 inch glass packs to use as resonators with this purchase. I used magnaflows and the car sounds so much better now. As for performance I have not had the car dynoed so I don't have any numbers. But I do have before and after results from racing my buddies. This x pipe is what you need in order to run with the V8s out there. In these races the only difference was the x pipe. All races were from 20-120 on a private closed road. 1st gen Cadillac CTS-V walked me badly just constantly pulled on me and by 120 had me by about 5 car lengths. Now we're pretty much dead even. 2000 camaro Z28 beat me by 2 car lengths and pulled on me after 1st gear, now I beat him by at least 2 car lengths and am ahead the entire time 2000 trans am ws6 don't even want to talk about it. Now I'm only 1 car length behind I can also keep with a 2012 camaro SS. As you can see the x pipe adds just as much performance as it does sound and I highly recommend it. It really amps up the V6 top end which is where it will lose to most V8s. 3V mustangs can't even touch me anymore. And this is all on stock 273 gears as well. Love the x pipe.

      Sammy

      Year: 2014 Submodel: V6

      Helpful (6)

    • 3/5

      Installation Time: Afternoon

      September 27, 2016

      It's really loud

      It was preety easy to install and definetly gave more power and a better sound to my Mustang.

      mustang50

      Year: 2014 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      September 15, 2016

      wow

      I love them. wish I purchased earlier. great quality for the price

      Bill

      Year: 2014 Submodel: V6

      Helpful (4)

    • 5/5

      September 08, 2016

      Love it!

      Took longer than expected to get here but i love it! Install went smooth and there was no regrets!

      Yes

      Year: 2014 Submodel: V6

      Helpful (5)

    • 5/5

      September 01, 2016

      Awesome part!

      Install was fairly easy just get ready to use extensions on your ratchets or impact gun, other than that makes your car definitely a lot louder and gives it a real v8 sound on everything. Start ups, revs etc. definitely recommend this to anyone who wants they're car loud I'm running these with shortty bbk headers and pypes axel back sounds amazing. Little rasp but it's manageable

      danny21550

      Year: 2014 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      March 20, 2016

      Need to buy ASPA

      These x-pipes are loud you can heard me like a block away. They are a great mod if you want a loud rumble to your car the install was pretty straight forward it took like 1/2 hour to install them. Also when removing the bolts that connect the x- pipe and headers be very careful not to damage them but they might be rusty.

      Slowstang2014

      Year: 2014 Submodel: V6

      Helpful (5)

    • 4/5

      Installation Time: Afternoon

      December 17, 2015

      BUY IT NOW!

      This BBK X pipe is what my mustang was missing. My MBRP street cat back gave the car a deeper note but it wasn't loud enough. The BBK X pipe made a HUGE difference. This combo has little to no drone. Next I will purchase the BBK headers.

      BossCross

      Year: 2014 Submodel: V6 Fort Wainwright, AK

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      November 13, 2015

      Sounds great

      Love the exhaust, idle-3k sounds so mean and aggressive, 3-5.5k just plain loud and raspy, 5.5k-7k sounds normal. Got this xpipe put on after having roush cai, bbk 73mm tb, bbk shorties, aluminum ds, bama 93tune, and borla atak axleback. Sounds great, wish I would have gotten it sooner, price was the only thing holding me back. Thanks AM!

      Wheela

      Year: 2011 Submodel: V6 Tampa bay

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      November 09, 2015

      IT'S LOUD

      i decided to get this for my 14 to make it louder and get better exhaust flow from my Roush CAI though my Roush axlebacks = OH MY GOD THEY ARE LOUD! i had no idea my v6 could sound this good. I havent noticed any performance gains yeat but were only installed this morning! The only thing i haven't seen in any other reviews here was the smell - it almost smells like burning rubber but after a quick call to the shop that installed them i was informed this is the oil coating on all the pipes and will burn off after a few miles of driving! so far i am very happy with the new addition.

      Subvet733

      Year: 2014 Submodel: V6 Southeast PA

      Helpful (4)

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