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BBK 1-3/4 in. Chrome Long Tube Headers (11-14 GT)

Item 56109
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      Review & Installation Video

      Hey, I'm Justin with, and I'm going to be taking a closer look at BBK's long tube headers, available in either ceramic or chrome for all 2011 and newer Mustang GTs. Simply put, long tube headers are designed to completely replace your restrictive factory manifolds, which can really choke out the flow of exhaust. Long tube headers paired with an aftermarket Mid Pipe and exhaust will make for a very free-flowing setup that should give you a nice bump in both power and sound. As far as price is concerned, you'll find these long tubes from BBK to be right in the middle of the road. Now as far as construction is concerned, you'll see some slight similarities with the BBK and the Pype's long tube headers. They both share Mandrel-bent long straight runners, which is going to be great for top-end power, however the BBK features a 1-and-3/4 inch Mandrel-bent tubing, whereas the Pype's offer a 1-and-5/8ths inch Mandrel bent tubing, so you are getting larger diameter tubing with the BBK and the option to go with the ceramic coating as well. That ceramic coating is going to offer a couple of different benefits, first of which is performance. Ceramic dissipates heat a lot better than a raw stainless or chrome-plated header, so it's going to have a slight edge performance-wise, and should help keep under-the-hood temps down as well. Now the chrome option will be less expensive, and it won't dissipate heat quite as well as a ceramic coating, but one thing's for sure, that chrome finish is really going to pop under the hood. In addition to the different finish options available with the BBK headers, you'll also enjoy a perfect fit, thanks to the laser-cut flanges and quality welds that will help prevent any premature failure down the road. Installing any set of long tube headers can be a little intense, so if you don't think you have the mechanical skills to get the job done, then I would leave this one up to the professionals. However, if you are going to tackle the job, just leave yourself a full day, just to be safe. Keep in mind, whenever you run a set of long tubes like these BBKs, you will need to address your Mid Pipe. In this case, you'll need to run a flanged and shorty Mid Pipe to get everything bolted up properly. Now BBK recommends their shorty X-Pipe just for best fit and performance gains. So if you're looking for a quality set of long tubes with a number of different benefits and the option of a chrome or ceramic finish, you might want to check out these long tubes from BBK for your coyote Mustang.

      Product Information

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


      • Increases Rear Wheel Horsepower and Torque
      • Long Tube Header Design - 1-3/4"
      • Free Flowing Mandrel-Bent Tubing
      • Bright Chrome Finish
      • Intended for Off-Road, Track Use Only
      • O2 Extensions Sold Separately
      • Fits Left Hand Drive Models Only
      • Fits 2011-2014 5.0L GT


      More Horsepower and Torque. Improve the performance of your 5.0L Coyote Engine with a set of BBK Long Tube Headers. These BBK chrome plated headers will greatly improve your mustangs exhaust flow over the restrictive factory manifolds and increase your Pony's horsepower and torque. Significant increases in rear wheel horsepower have been seen when installed with a matching BBK Shorty X pipe or Midpipe Adapter.

      Quality Construction.
      BBK Long Tube Exhaust headers are manufactured from 1-3/4" CNC mandrel bent tubing for unrestricted airflow. And feature one piece laser cut 3/8" header flanges for added strength, leak-free performance and OEM fit. These headers are then completed in a bright chrome finish for good looks and a long life.

      Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

      Application. These BBK 1-3/4" Chrome Long Tube Headers are specifically designed to fit the 2011-2014 GT Mustangs equipped with the Coyote 4 valve 5.0L V8 engine.

      Application Note. BBK Long Tube Headers require the use of a BBK Shorty Midpipe, part# 1655 or 1658, for 2011-2014 GT.

      Please Note.These Headers are intended for left hand drive applications only. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

      Fitment: 2011 2012 2013 2014 Details

      MPN# 1633

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (59)

      Write a Review

      Ratings Summary

      4.6 out of 5 overall rating from 59 customers

      Installation Time: Weekend

      Installation Cost: $250-$500

      • June 16, 2019

        5 2011 GT - berad


        great improvement sounds great looking good under hood as well and also good price

        Helpful (0)
      • May 05, 2019

        5 2012 GT - VincentB Installation Time: Full Day


        Longtubes x e85 make a big difference in comparison to fbo with shorties. I really like the power I get from the longtubes accompanied with my nitrous set up. I should’ve converted over from shorties a long time ago.

        Helpful (0)
      • February 02, 2019

        5 2016 GT - ElvisH Installation Time: Weekend


        I love the headers kind of a pain to install the bbk but its worth the bang for your buck ..tip lift engine about a half a foot and have alot of patience

        Helpful (3)
      • January 27, 2019

        5 2016 GT - BrandonJ Installation Time: Afternoon

        Best decision made

        Im pleased and would highly recommend these to others s550 owners

        Helpful (2)
      • January 12, 2019

        5 2014 GT - Lawrence Installation Time: Weekend

        Worth every penny

        Changed the sound of my 14 GT so much. Love them. Not too loud under regular driving conditions but amazing under WOT. Pretty time consuming difficult install but it was worth it. Paired them with a high flow catted x pipe and had the roush axelbacks.

        Helpful (3)
      • October 24, 2018

        5 2014 GT - HuntleyM Installation Time: Full Day


        If you are looking to grab some attention in town or even at the track these headers will do the trick. Solid construction, huge BBK logo welded on the side, and it even came with o2 sensor extensions/hardware to install it. Shouts out to BBK for making some power and noise.

        Helpful (4)
      • October 21, 2018

        5 2011 GT - WilliamR Installation Time: Full Day


        I purchased the bbk 1:3/4 long tubes and my 2011 gt sounds great and really opened it up now it sounds like a racecar

        Helpful (5)
      • September 16, 2018

        5 2014 GT - TylerM Installation Time: Weekend

        BBK makes a good product

        Pretty good install fits right in without any issues. Great sound and good low end torque increase. Well worth the purchase and would suggest them to others.

        Helpful (6)
      • July 29, 2018

        5 2014 GT - Dj1025 Installation Time: Full Day

        Great Headers

        I first want to say that any long tube header install on these s197’s is going to be a chore. We used a lift and there definitely isn’t much room to get everything into place, or to even tighten the headers to the block. The best piece of advice I can give is to get a buddy, or two, give you a hand! All in all it took about 10 hours to remove everything, install these and the BBK catted x-pipe, and put everything else back on. The work is completely worth it! The exhaust note is perfect. It’s loud when you get on it but take at idle.

        Helpful (7)
      • July 10, 2018

        5 2015 GT - RyanE Installation Time: Shop Install Installation Cost: $250-$500

        BBK LT Headers

        These are great. Ordered these along with the off road mid pipe, they went along great with my mbrp cat back race exhaust. Completely eliminated all the drone from the catback and h pipe. Car gets extremely loud when you want it to, but stays very quiet at cruising speeds and highway. Anybody hesitant on buying these... just pull the trigger you won't regret it.!

        Helpful (5)

      Questions & Answers (58 answers)

      5 Top Rated Questions

      If I bought the chrome bbk long tube headers would the SR performance H-pipe fit it? And will the h-pipe give me as much of a power gain as the x-pipe?

      • With the following connection pies, yes it could fit far as more power with an H pipe versus X pipe, there is not a horsepower difference between the 2. You get a different sound with both.  Raspy with an X and lower deeper with H. 

      Helpful (1)

      Will this go with a roush x-pipe. Not sure how to find out. Thank you

      • No, you will need to get the matching BBK shorty mid-pipe to work with this.

      Helpful (0)

      OK, so do I need the front and rear O2 extension cord for my 2014 GT?

      • Yes, O2 extensions are needed when using these headers.

      Helpful (0)

      I recently bought the borla atak which it comes with its own x-pipe will I be able to use it ? Or do I have to get their bbk mipipe .?

      • If you have an 11-14 GT, then we can only guarantee fitment for the same brand mid pipe offered with the headers as they are specifically designed for those headers. If you have a 15-17, as long as the mid pipe is the same diameter as the connector pipes offered with the headers you will be good to go.

      Helpful (0)

      will this header fit a Flowmaster Outlaw S197 5.0L Mustang GT Cat-Back System, if not than what header will?

      • As long as you get the matching BBK shorty mid-pipe this will work with the cat-back yes.

      Helpful (0)
      10 More Questions
      can you fit this with a H pipe 1 answer
      Do I have to run with a tune or will it be fine driving without one? 1 answer
      It says O2 extensions included for 11-14 models. I assume I will need to purchase the O2 extensions that are listed with the headers for my 17 GT is that correct? 1 answer
      If I have an sr performance x pipe and flow master outlaw axelback will these headers fit good or will I need to purchase something additional? 1 answer
      Would I actually need the o2 extensions on my 15 ss550? 1 answer
      Will these headers fit with my bbk after cat x pipe? I have stock headers and cats and had an after cat x pipe welded in, do I have to buy the shorty x pipe or will the after cat x pipe work? 1 answer
      I just recently purchased the flowmaster outlaw catback exhaust (I love it by the way) but I was looking into getting some long tube headers. I was looking at the BBK and they seem to be very good. With the setup i have now would i be able to just get the headers or would i need to also get the shorty mid pipe along with it? 1 answer
      which long tubes are better 1-3/4 or 1-7/8? 1 answer
      I have 3 inch catdeletes on my 15 gt. will these fit with them? 1 answer
      Will these fit a 2018 somehow? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Long Tube Headers
      • (2) Header Gaskets
      • All required install hardware
      • Detailed installation instructions

      Tech Specs

      Header Specifications
      Header Type:Long Tube Finish :Chrome
      Type Mid Pipe Required:Shorty - 2011-2014
      Shorty Midpipe Adapter - 2015-2017
      Fitment:2011-2017 5.0 GT Mustangs

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14

      These Headers are intended for left hand drive applications only.