Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

BBK Catted X-Pipe (05-10 GT)

Market Price $509.99 You Save 12% ($60.00)
Our Price

$449.99

FREE Shipping

  • Item 56121
  • MPN# 1770

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features, Video & Details

    • Improves Exhaust Flow and Sound
    • Raspy Race Car Growl
    • High Flow Catalytic Converters Included
    • 2-3/4" Mandrel-Bent Aluminized Tubing
    • Designed for Stock Manifolds or Shorty Headers
    • Fits 2005-2010 GT and Bullitt Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, guys, Stephanie with americanmuscle.com here with my review of the BBK Catted X-Pipe available for 2005 to 2010 GT Mustangs. In this video, we're gonna be talking about a few different things including the sound of this X-pipe, the materials and construction, and the install. I'll talk more about this later, but the install for this one is going to be a one out of three wrenches in the difficulty meter, since it's an easy install for anyone. This X-pipe from BBK is going to be for the GT Mustang owners out there that are looking for an affordable X-pipe that's going to maintain the use of cat and that's gonna give a loud and raspy exhaust mod. This X-pipe is gonna make a big difference over the stock H-pipe and it's also one of the most affordable X-pipe options out there. Looking more to the mid-pipe itself, we're looking at a 2¾ inch mid-pipe that's gonna work with the factory headers or a set of BBK Shorty headers. The X-pipe is manual bent which is typical in exhausts, but the purpose of manual bending is to deliver smooth airflow. The smoother the pipe is, the smoother the airflow will be which helps with velocity. Now, there are a few different types of materials that exhaust components are made out of, and the material of the mid-pipe is really gonna drive the price point. This mid-pipe is aluminized tubing, and that's what helps to keep the BBK components more price friendly than some of the other options that are out there. So, aluminized tubing has some upsides and some downsides as well. Like I already said, this type of material is gonna be more budget friendly. The sacrifice that you make here, however, is that the metal is prone to rust and have corrosion over time, especially if it sees harsh road conditions. But if you live on the West Coast, or your car isn't a daily, then it might not be a big deal to you. If you're looking for a rider-dice system that's going to hold up and be everlasting over years and years, then you're better off shopping for a 304 Stainless Steel system instead. This is catted X-pipe and normally an X-pipe is gonna give more of a louder raspier sound, as opposed to the deeper note of an H-pipe. The Cardster [SP] high-flow race cats so they're gonna flow more than the factory cats would for sure, but I'm gonna hit again that these are high-flow race cats, and that means they might not pass emissions, they might not be legal and there is always that chance of a check-engine light. Circling back around that price, you're looking at spending between $400 and $500 for this X-pipe right here. I will point out that catted mid-pipes or catted pieces of exhaust in general, are gonna cost more than off-road versions will. BBK does have an off-road version of this mid-pipe which is gonna be the same thing, just without the cats, and it's gonna cost a little more than $150 less, so, that's always an option. But at the end of the day, you're looking at both power and sound gains here, since the X-pipe will open up exhaust flow and net you a touch more horsepower and give you a change in sound as well. But just keep in mind that your gains will change depending on your setup and your tune. The install of the X-pipe is not difficult at all. It's just a basic mid-pipe swap that doesn't involve removing any other items or any cutting. You're looking at a one out of three wrenches in the difficulty meter and about an hour's time in the garage. If you don't have much experience in this area, it is a good idea to get a knowledgeable helping hand, but either way, this is a mod that most people, even first timers, can tackle themselves. If you do tackle this yourself, just know that you can do it on a jack and stands, but a lift would make it easier for sure. Like I said before, the mid-pipe is easy enough to install. You need a few tools for the install, but at the end of the day, you're just looking at a few exhaust clamps here to get the factory mid-pipe out and the new one into place. You do have some pieces here with this X-pipe, so just make sure to hang everything loosely until you have the exhaust all lined up, and then tighten everything down. And don't forget that you should re-tighten everything once you're passing heat through the mid-pipe, just to make sure you won't have any exhaust leaks. Wrapping things up here, the BBK X-pipe is going to be a good option for anyone with a GT Mustang that's looking at running BBK Shorty headers or the factory headers. It's an aluminized steel X-pipe that comes with high flow race cats and, as always, you can check this mid-pipe out some more online for yourself. I'm Stephanie, and for all things Mustang, keep it right here at americanmuscle.com.

    Increases Overall Performance. Add even more horsepower and torque to the rear wheels of your GT or Bullitt with a BBK Catted X-pipe. A BBK catted X-pipe will greatly improve your pony's exhaust flow to increase overall performance. BBK's in-house dyno-testing has shown solid gains of 12 to 20 horsepower.

    Race Car Growl. This free flowing BBK x-pipe for the 2005 to 2010 Mustang's 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. BBK's X-pipes use a free-flowing 2-3/4" diameter CNC mandrel bent aluminized tubing and a merged X crossover to improve flow. And features High flow catalytic converters to provide a significant horsepower increase over the restrictive stock cats.

    Application. This BBK Catted X-Pipe is specifically designed to fit the 2005-2010 GT and 2008-2009 Bullitt Mustangs with either BBK's 1612 Series shorty headers or the factory manifolds and a dual catback exhaust installed.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) X-pipe
    • (1) Driver side catted down pipe
    • (1) Passenger side catted down pipe
    Installation Info
    Tech Specs
    Mid Pipe Specifications
    Style Mid Pipe: Standard Length "X" Type Headers Required: Stock Manifold or Shorty
    Piping Material: Aluminized Steel Piping Size: 2.75"
    Catalytic Converter: "Yes" Fitment: 2005-2010 GT Mustangs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (7) Submit Your Photo

    View All 7 Photos

    Questions & Answers (31)

    5 Top Rated Questions

    I have stock headers and fr500s axle back . I like the way it sounds, but looking for more sound! Where i live i cant do off road. Now, these catted bbk will keep the american muscle car tone and rumble , but its gonna be more louder,or the tone will change? And also after install i m gonna have check engine light ? I dont have a tuner and dont want one. Thanks!!

    • When you are swapping your stock mid-pipe for an aftermarket one, the sound will change especially with this mid-pipe since it is an X-pipe. This X-pipe will give you more of a raspy sound. So yes, your tone will slightly change as it will a more aggressive growl to your exhaust. Also, as you can see in the picture before and after the cats there are O2 bungs in which to plug in the O2 sensors. With the O2's properly installed into the bungs, you should not have a check engine light appear. This will also not cause you to have to re-tune your vehicle.

    Helpful (2)

    Will this work with an Automatic GT? 2010 Mustang gt to be exact.

    • Yes it will. Mine is an auto.

    Helpful (2) Show 1 more answer

    Will this work with a Borla Atak Cat Back exhaust system

    • The Borla ATAK Cat-Back Exhaust, item 29029, will absolutely work with this BBK Catted X-Pipe. https://www.americanmuscle.com/borla-atak-catback-0509gt.html

    Helpful (1)

    Hi I'm looking to get a x pipe but I want to stay away from setting off my check engine light. I was wondering if this product tends to do that and if so what would you suggest doing to increase sound without having a check engine light. Thanks

    • Since this mid-pipe has the cats on it you will not run a check engine light and this would be a good way to help improve the volume of the car!

    Helpful (1)

    I have a 05 GT, with Roush supercharger and tune. I want to replace the H pipe with the BBK Catted X-Pipe, I live in south texas and have to have the cat's for Ems. at present I have Shorty Cer headers, and Roush cat back exhaust installed. the question is will I have to have the Roush tune updated for this install or is it just plug and play?????

    • Hi, A retune is not required for the installation of this x-pipe.

    Helpful (1)
    Post Your Question
    10 More Questions
    Did anyone install this on 2010 V6? Just want to make sure it will fit. Thank you. 1 answer
    Do you need 02 sensor extensions? Been talking to a few people at car shows and half of them said they needed 02 extensions, mainly for the passenger side, for their aftermarket mid pipe. I have a an 08 3 answers
    The piping size is 2 3/4 inch. Is that the inner or outer diameter? 1 answer
    Will this x pipe connect straight to my stock manifolds and work along with corsa extremes? I own a 2010 Mustang GT. 1 answer
    Will this x pipe for my Borla ATAK Catbacks? Also, will this be legal to install in New York? 1 answer
    Is this x pipe legal In New York? Will it pass the emission tests? 1 answer
    Are there any Long Tube Headers that will work with this specific X-Pipe? I know the 1612 BBK Shorties will work, but I was looking at long tube for the extra performance gain 1 answer
    Will the Pypes Pype-Bomb axel-back fit this setup? 1 answer
    I have an mbrp race catback exhaust. Will this fit? 1 answer
    Will this work on my atutomatic 06 GT? Will this work on stock? Can I pass smoge in California? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (52) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.608696 4.6
    • Exhaust Note 4.73913 4.7
    • Fit & Finish 4.630435 4.6
    • Bang For Your Buck 4.630435 4.6



    • 5/5

      Installation Time: Afternoon

      October 03, 2018

      Great Mid Pipe

      I wasn't sure how this would sound, but all I can say is WOW. The sound is incredible. Stop thinking about it, and buy it!

      Cameron18

      Year: 2005 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Weekend

      September 23, 2018

      Huge change from the stock H pipe

      Swapped out stock h pipe for this and noticed a significant difference in volume and tone. Only issue was that the o2 sensor did not fit right after and could not be hung back onto the oil pan so I had to make a new holder for them, which hangs lower now. Not overly loud, low drone, but paired with my Thrush mufflers, I got way more crackles and has a much better sounding idle and acceleration. Quite fun to floor it through tunnels now...

      ZachD

      Year: 2008 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      August 08, 2018

      Awesome Mod!!!

      BBK Catted X-Pipe was a breeze to install...actually fit much better than the OEM H-pipe did. The exhaust sound was already awesome with the headers and axle-backs...the catted x-pipe made it even more so without increasing the volume!

      AJ

      Year: 2007 Submodel: GT

      Helpful (0)

    • 1/5

      July 30, 2018

      *****BUYER BEWARE****** 0/5 STARS

      I ordered this at the middle of July, I received the first package from American muscle about at the 7th business day mark ( so much for 3-5 business shipping ) the package was leaking some kind of fluid when I opened it the pipes were very obviously used and passed off as new because someone had sandpapered it down and you could obviously tell. Upon further inspection the inside of the pipes had heavy useage from a vehicle that looked like it had spit out half of a piston into metal shards and black exhaust residue ( more than the manufacturer testing to make sure it works ) I sent this back American muscle comped me 50$ off my purchase and sent a new one. I was told it would be here in 2 days ( again 1 week later ) I just received it today and again the package was ripped , pieces were torn off and it was opened. The only difference is they shoved some paper in it this time for a cushion, upon inspection again, same sandpapered down pipe, same residue inside the pipes same metal shavings and this time the cats were rattling. So please do yourself a favor DONT BUY THESE.

      ZacharyB

      Year: 2007 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      July 09, 2018

      Perfect with Roush axel back

      Perfect sound with Roush Extreme axel back. Super loud cold start for 1-2 minuets. Quiet While cruising around and loud af whenever you hit the pedal

      Abdul

      Year: 2006 Submodel: GT

      Helpful (1)

    • 3/5

      Installation Time: Afternoon

      April 13, 2018

      Nice replacement but misleading information

      I purchased to replace the OEM pipe that burnt out. Purchased with help from customer support because the original item I picked wasn't being stocked. Nowhere online nor over the phone did it say this required a tune. Once installed ran fine until the summer. Started getting check engine light. Contacted AM support (great support) and BBK(rude, D-bags), was told the pipe wasn't defective, it just runs cool and will trip the light. Check engine light goes off once the weather cools off and my inspection is due in January so I ignore the light for now but I won't ignore the BS from BBK. Saw a recent update that the part now required a tune.

      gunstar

      Year: 2010 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 05, 2018

      Awesome

      Install is super easy if you have access to a lift. for the passenger side rear o2 sensor you will have to remove the female plug from the bracket to have enough slack because the holes are a little farther down than on the factory cats. I had the pypes muffler delete but it wasn't loud enough for me.. these made my car sound perfect ! Exactly how a muscle car should sound.

      NickC

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      March 25, 2018

      American muscle

      I recently got shorty headers installed I love the way it sounded but wanted more so I ordered mid pipes an high flow cats an man what a huge difference now my pony sounds like a mustage should sound like only took a few hours to install

      300gts

      Year: 2005 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      March 14, 2018

      Bbk

      It took about a hour to switch from the hpipe to the x pipe this is my second mustang i did headers and borla but this xpipe changes the throttle response drastically I love the way it screams

      EltonP

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      March 07, 2018

      Sounds great!

      Made a huge difference in sound over the stock converters. I wanted to keep converters but have it flow and sound better. Worth it for sure. Took about an hour after getting the car jacked up high enough in my garage.

      JackR

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 26, 2017

      Great sound

      Fantastic mid pipe, in combination with roush axle back produces an amazing sound with lots of pops. Only downside was I was not able to install myself had to get a mechanic with the special tools to install. If you have a lot of tools you can do it yourself but if not a mechanic is the best option.

      MitchellC

      Year: 2007 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      September 20, 2017

      Money well spent

      Absolutely zero problems with this product, direct bolt on to my 2007 roush 427r. The sound my mustang makes now is RIDICULOUS. Recommend to anyone looking to wake up their pony.

      BobbyD

      Year: 2007 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      July 11, 2017

      Great

      Fit right in place!! No o2 extenders needed. Sounds AMAZING!!!!!! Very loud, and still has amazing exhaust tone

      Jaw

      Year: 2010 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      June 26, 2017

      Mustang gt

      Wow! Paired with roush extreme axle back exhaust, amazing!

      jaybird

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      June 08, 2017

      Love the sound!!!!

      It works great more power lot smoother the engine is sounds and runs, more deeper sound and I love how the sound is adjustable to loud and quiet.

      Cougar0666

      Year: 2010 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      June 06, 2017

      Bbk xpipe

      It sounds good and easy to install .I would recommend them to anyone who has a mustang

      RaymondC

      Year: 2007 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 28, 2017

      Love it

      Perfect sound Gain more HP My stang is a beast now

      BenjaminM

      Year: 2008 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      February 08, 2017

      Great X-Pipe

      I found a shop to install this for me and it definitely will make the car much louder. The car also seems to accelerate faster too so I'm thrilled on both fronts. The only drawback is this will not pass emissions in either California or New York so keep that in mind. Other than that, it really is great and would definitely buy it again.

      Ryan

      Year: 2006 Submodel: GT

      Helpful (2)

    • 1/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      January 16, 2017

      Upset with this product

      I purchased this X-pipe in September and had it installed shortly after getting it. At first I loved the way it sounded and the compliments I received. As of last week it started sounding awful. I thought at first I had an exhaust leak so I brought it back to the shop to have it tested. They checked all the welds to make sure and they found nothing. Basically the BBK Catted X-pipe went out on me only after a few months. It sounds like it is broken up inside and like a hissing cat. Pretty upset that I paid $450 for a product to only lasted a few months. Now I need to spend more money to find another x-pipe to replace this one.

      Angry1

      Year: 2010 Submodel: GT

      Helpful (8)

    • 5/5

      Installation Time: Weekend

      November 14, 2016

      Love the awesome sound!

      I love the way my Mustang sounds now! Sounds much more throaty, rich, and loud! Took me a while to install since it was just myself and I'd never done anything like this before but it worked out fine. When I first installed it I didn't tighten the bolts tight enough that connect to the header so some smoke started coming out of my hood from the header but once I re-tightened it, it turned out fine. Yes, there is some smoke at first when you start it up but it goes away after about 10-20min and it does smell a bit too. I did notice that my Mustang has better throttle response and accelerates quicker now. Also it was kind of difficult installing the x-pipe onto the over-axle pipe since my exhaust clip connectors were rusted but all I did was just sand them down a bit and put a lot of wd40 on them and then they slipped on to the pipes a lot better. Another thing that was difficult and a bit annoying was trying to line up the over axle and axle back exhaust pipe at the end once I installed the x-pipe. I did need my brother to help me out with him holding the over axle pipe in place while I lined it up correctly and then tightened the bolts. You may also need some PB blaster to loosen the bolts on the header and stock h-pipe since they were really rusted on there. Other than all of that it turned out fine and it sounds great!

      xPAtrioTXx

      Year: 2005 Submodel: GT

      Helpful (3)

    Related Mustang Categories