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BBK Off-Road Cat Delete Pipes (11-14 GT)

Market Price $181.99 You Save 12% ($22.00)
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$159.99

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  • Item 56157
  • MPN# 1674

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    Features, Video & Details

    • Improves Exhaust Flow for More Power
    • Deletes Catalytic Converters
    • Mandrel-Bent Aluminized Tubing
    • Pre-Installed Oxygen Sensor Bungs
    • Intended for Off-Road Use Only
    • Fits 2011-2014 GT Mustangs

    Review & Installation Video

    Review & Install Video

    These are the BBK Off-Road Cat Delete Pipes for the 2011 to 2014 GT, and these offer you a fast and easy way to affordably eliminate your cats without having to purchase an off-road mid-pipe. These will work with either the stock exhaust or aftermarket exhaust. So stock or aftermarket shorty headers, and the stock or an aftermarket mid-pipe, as long as it keeps the same two and a half inch diameter. The install for these pipes is very simple. You're looking at a one out of three wrenches in the difficulty meter and you can expect to spend an hour or two getting these on the car. So the cat delete pipes will connect to the shorty headers and the mid-pipe, whether it be an X or an H pipe, it doesn't matter. The nice thing about this is you don't have to purchase a whole new mid-pipe to go catless. So you get to keep your current mid-pipe or upgrade later if you wanted to. That's gonna make this a more affordable way to eliminate your cats. These are Mandrel-Bent aluminized tubing. Aluminized tubing is nice in the sense that it tends to be less expensive than stainless steel, but it does have it's down sides. If you're shopping for a daily driver, or a car that you drive in all different types of weather, I usually recommend steering away from aluminized tubing. It doesn't have corrosion resistance like stainless steel does, so it's not gonna hold up as long as stainless steel would in those cases. But if you're not shopping for a daily driver, and you don't mind aluminized tubing, then I'd say that this is a good buy. Because these are cat delete pipes, I have to say that they're intended for off-road use only. You're eliminating your cats here and, essentially, what you'll be doing is opening up a point of restriction. That means you get more sound from your exhaust even if you have a completely stock setup. Your exact exhaust situation will determine what your car is ultimately gonna sound like though. The other thing to consider here is you will see a check engine light if you install these and you don't do anything with those O2s. A tune can eliminate the check engine light for you. When it comes to price, you can expect to spend just over $150 for these pipes. These are currently your only option when it comes to cat delete pipes. Your other option is to go with an off-road mid-pipe, but that is gonna be a more expensive than these cat delete pipes. As far as the install goes, this is a one out of three wrenches in the difficulty meter, and you can plan on spending an hour or two getting these installed. You can use a jack and jack stands to get this done, but as always, a lift would make the job easier. Once you get the car in the air, you'll need to unplug the rear O2 sensors, loosen the clamps at the rear of the cat pipes where they'll connect to the front of the mid-pipe. Unbolt and remove the cats after you pull the bolts from the exhaust manifolds. Remove the O2 sensors from the stock cats and install them into the BBK cat delete pipes. Place the cat delete pipes in place reusing the stock metal flange gasket at the headers, then connect the cat delete pipes to the front of the mid-pipe, plug back in the O2s, and you're all done. One other thing I will say here is to go back over the bolts once you've had some run-time in the car. Everything will heat up, expand, and contract back down, so you want to check for exhaust leaks and tighten the bolts. That's gonna wrap things up for the BBK Off-Road Cat Delete Pipes. As always, you can check them out more online right here at americanmuscle.com.

    Increases Overall Performance. Add even more horsepower and torque to the rear wheels of your GT by eliminating those power robbing catalytic converters with a BBK Off-Road Cat Delete Kit. BBK Off-Road Cat Delete Pipes will greatly improve your pony's exhaust flow to increase your Pony's overall performance.

    Durable BBK Construction. Made from free-flowing CNC mandrel bent aluminized tubing, these BBK catalytic converter delete pipes feature pre-installed oxygen sensor bungs and all the required fasteners for installation.

    Application. This BBK Cat Delete Kit is designed to be used on the 2011-2014 5.0L GT Mustangs with either the factory manifolds or aftermarket short tube headers installed. Intended for off-road use only.

    Fitment: 2011 2012 2013 2014 Details

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (2) Cat Delete Pipes
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (16)

    5 Top Rated Questions

    Will these fit the BBK 1 3/4 in Long Tube headers?

    • These BBK Off-Road Cat Delete Pipes are designed for stock length headers only.

    Helpful (1)

    What size are these bbl cat deletes. Are they 3" or 2.5"?

    • The tube diameter will be 3".

    Helpful (0)

    What tuner would you recommend for this mod?

    • For these we would recommend a Bama Rev X Tuner found here: https://www.americanmuscle.com/bama-revx-tuner-sct-2customtunes-1114gt.html

    Helpful (0)

    I have a complete BBK long tube headers and cated mid pipe and BBK Veritune cat backs. Will this BBK off-road cat delete pipes fit with the long tube headers

    • Unfortunately, this part is designed to work with the stock exhaust or aftermarket shorty headers and will not work with long tube headers.

    Helpful (0)

    If i get caught in the rain with these will rust? I know they are off road use only but I mite take my car on the street some time

    • The BBK Off-Road Cat Delete Pipes will get some surface rust since they are underneath the car.

    Helpful (0)
    Post Your Question
    10 More Questions
    Bama X4/SF4 Power Flash Tuner will this tuner be able to turn the check engine light off? 1 answer
    Will these bolt right up? I have a muffler delete and resonator delete? 1 answer
    Will the BBK off road cat deletes fit with the Pypes X Pipe ? 1 answer
    Will this fit with 1-7/8 kook shorty headers and 3 in magnaflow true x pipe? 1 answer
    Can these Bbk cat delet match up with magniflow XPIPE???? THE BBK cat delet seem to be stock length. And the magniflow XPIPE is stock lenght 1 answer
    Well these fit on my 2013 V6 1 answer
    Will these work with my pypes offroad X pipe? If so will it help the sound or wont make a difference? Thank you. 1 answer
    what about the check engine light? It will turn on with this product? 1 answer
    Will these cat deletes work with the stock headers & H-pipe? 1 answer
    Tune? Do you need a tune for this Item? 3 answers

    People Who Bought This Item Also Bought

    Customer Reviews (55) Write a Review

    Overall Rating 4

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.574074 4.6
    • Exhaust Note 4.396226 4.4
    • Fit & Finish 3.283019 3.3
    • Bang For Your Buck 4.037037 4.0



    • 2/5

      Installation Time: Less than 1 Hour

      November 15, 2018

      BBK Off-road cat delete pipes

      Didn't fit that great on my stock h-pipe. Had to get them welded on to fix the exhaust leak.

      DennisP

      Year: 2011 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Full Day

      October 29, 2018

      Sounds great

      Had hard time getting cats off also had hard time with getting everything to fit up and stop leaking but now that everything is right the sound is awesome love it !! Downside is I got a check engine for on now even with my bama tune. I emailed bama for new tunes b4 i installed the deletes and they said i didn't need updated tune for this mod. So i installed and ended up with a cel, i emailed bama back waiting for a response.

      Curtis

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      August 06, 2018

      Pipes install

      Wasn’t to bad, had to loosen h pipe but after that they went right on.

      RobinC

      Year: 2014 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      July 18, 2018

      Works great

      Makes the car really loud an a bit more wheel HP, fitment Wasnt bad just had to messing woth a lil bit , also keep quite at low rpms witch is good for early morning in a housing development

      ZachC

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      May 15, 2018

      Cat deletes

      Great increase in sound very loud, paired well with my Flowmaster outlaw catback

      Justin

      Year: 2012 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      May 02, 2018

      you can here it now

      bbk off road cat deletes good performance improvement car sounds better more power sounds like a mustang should would recommend to a friend

      JimD

      Year: 2011 Submodel: GT

      Helpful (2)

    • 5/5

      April 21, 2018

      very well built

      have not put them on yet, my engine light went off, am waiting to see what happens. Thank-you

      Jerry68

      Year: 2013 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 17, 2018

      Can't beat the price

      If you're looking to get rid of those pesky catalytic converters, BBK has you covered....

      Sharpe351

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      April 10, 2018

      Exactly what I wanted

      Title says it all. One thing I'll add is that everything you've ever heard about the passenger side manifold clamp bolt is true. It's the most ruthless and stubborn nut/bolt combo I've ever encountered. Luckily, I had the tools and mechanical experience to prevail. I still couldn't get it to even budge. This story ends with me reattaching the other three bolts and driving to a local exhaust shop. I honestly felt defeated, and I was frustrated, right up to the point where they started my car for the first time after completing the entire installation. Now, my only regret is not going straight to the shop with the unopened box. No drone in my car at all. Cold starts are viscous, but when driving around town or in neighborhoods, you can keep the car's sound down to an almost 'quiet' level. No louder than idle once the car is warmed up. Once you bang through a couple gears though, and you'll forever and exclusively refer to the accelerator in your car as the loud pedal.

      RossATL

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      February 26, 2018

      Wakes the car up!

      Install is straight forward took just about an hour, you will need at least 36inches if extensions for the passenger side far right nut.

      CarlosE

      Year: 2014 Submodel: GT

      Helpful (6)

    • 3/5

      Installation Time: Afternoon

      October 11, 2017

      They are just pipes in the end

      Overall the BBK Cat Delete Pipes were the best bang for the buck however they did not mate up to stock H pipe on my 2014 Mustang GT. I ended up welding them to the stock H pipe. You get what you pay for but in the end, they are just pipes. The sound is of course slightly louder than stock. I have it paired with resonator deletes and GT500 single tip mufflers and the sound is great!

      MikeM

      Year: 2014 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Less than 1 Hour

      October 01, 2017

      CAT DELETED

      Fit was okay but other than that simple bolt on. Bolts took some muscle to get off ended up breaking off one of them but whatever not a big deal. Definitely livened up my exhaust a lot. Good purchase.

      Cornel

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      September 14, 2017

      Cat delete

      My car sounds amazing it's so lowd , love it ,was hard to seal the pipes , but is still what I wanted

      JosephZ

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      August 02, 2017

      Holy loud!!

      Install really was not a big deal!! The fitment wasn't a issue .. I seen everyone saying they had leak problems, I just tapped on the clamp a few times to even everything all out and the leaks went away.. BUT so you know they will make your pony VERY loud! I'm running a 13 gt stock headers with deletes and stock h pipe with flow master outlaws!

      Thatgtguy

      Year: 2013 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      June 19, 2017

      Great sound

      Installing these even with the stock mufflers improved the sound of my 5.0 The hardest part was getting the old cats off. Take the time to make sure the clamps are on straight or they will leak. Also keep in mind that your engine light will come on without a tune.

      RobertK

      Year: 2011 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      May 25, 2017

      Easy set up. Great noise.

      Didn't take long to set up and makes so much more noise. Great product. I love it.

      LuiV

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      April 17, 2017

      Wasn't ready for that!!

      I have a Flowmaster Outlaw catback exhaust. This part married right up to it using the factory clamps. Those that came with the flowmaster didn't work... The factory clamps worked perfectly. Keep in mind, the ONLY hard part about installing these, is getting the factory cats out. Ford DID NOT want them breaking free, so bring 1000 gallons of elbow grease and get ready. Once removed, I finished the job in what seems only 10 minutes. The new bolts and crush washers made it a breeze! Parts look great, and the car is LLLLOOOOOUUUDDDDD!!! Be prepared, it gets LLOOUUDD without stock components.

      Perfect

      Year: 2014 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      February 14, 2017

      Great product

      Install was easy once the old bolts were taken off stock system. The sounds is richer and deeper now. I highly recommend this item if you need more flow leaving the engine due to the restrictions of the cats.

      Handyman44

      Year: 2011 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      December 27, 2016

      good fit, really really loud.

      I had no problems with fitment, i purchased 2 sets of Pypes before this and they were both terrible, these were right the first time, they matched right up to the factory H and my Corsa X-Pipe, i tried both just to make sure. I have corsa extremes axlebacks and stock resonators on and its really loud, it backfires alot, but it sounds mean, just be prepared because you are going to attract a lot of attention. Install took about 90 minutes, but i had already dont this 2 weeks before so i knew what to do.

      thejoker222

      Year: 2012 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      December 10, 2016

      Loud

      If you wanna get loud for cheap pair these with a off road xpipe and the new sound will have you over excited best bang for the buck

      Dome

      Year: 2014 Submodel: GT

      Helpful (4)

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