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BBK Catted X-Pipe (05-10 GT)

25 Reviews
Our Price

$449.99

  • Item #56121
  • MPN# 1770

  • Market Price $517.49
  • You Save 13% ($67.50)
In Stock Ships same business day.
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Customer Photos
Features
  • Improves Exhaust Flow and Sound
  • Raspy Race Car Growl
  • High flow catalytic converters included
  • 2-3/4" mandrel bent aluminized tubing
  • Fits 2005-2010 GT and Bullitt
Description
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 stock factory manifolds and a dual catback exhaust installed.

Fitment: 2005 2006 2007 2008 2009 2010 Details

Won't fit? Add an exception

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?
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10

Most Helpful Reviews

5/5
Great pipe

It ships in 3 parts, the two cats and the X. Removing the 02 sensors was probably the hardest part of the installation. Everything fit right, but my car doesnt have rubber mounts for the hangers on the ...

Read More
Helpful (9)

5/5
WOW

what a difference from the stock cats. My stang sounds like a different car compared to just the axle backs

Helpful (6)

Read All 25 Reviews
Overall Rating 4.8 out of 5 stars

Customer Photos (6) View All Photos

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12 Questions / 6 Answers

Ask a Question

Compatibility Will this x-pipe work with a Pypes Mid Muffler Catback Exhaust? And which headers would be compatible with these items? Thank You

going2ownastangsoon Year: 2005 Model: GT

  • You can absolutely install this catted X-pipe along with your Pypes Mid-Muffler exhaust. In regards to which headers, your best bet is to keep with the same manufacturer to ensure they line up and bolt together without any problems. I've attached the (2) BBK shorty header options we carry below so you can take a look. The ceramic version will be your better option in regards to performance as it keeps your engine cooler than the chrome version. If you have any other questions, please give us a call!

    LisaS Year: 1992 Model: GT

    Good Answer (0)

Show 1 more answer Question Resolved

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

EBoss Year: 2010 Model: GT

  • yesyesyesyesyes get it now. fits my 2010GT automatic perfectly. I just had mine installed today with a set of bbk shorty headers the performance increase is totally worth it. horsepower and incredible sound. go for it. make sure you get an sct/x3 tuner with tunes for life. you wont be sorry.

    Robocat Year: 2010 Model: GT Top 25 Contributor

    Good Answer (0)

Show 1 more answer Question Resolved

will this work with a borla atak catback for the 2010?

killmore Year: 2010 Model: GT

  • Sure will. Any dual GT catback, factory or aftermarket, can be bolted up to this BBK Catted X-pipe without any issues!

    LisaS Year: 1992 Model: GT

    Good Answer (0)

Show 1 more answer Question Resolved

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Customer Reviews (25) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Full Day

Installation Cost:0-$100

  • Loudness / Volume 4.590909 4.6
  • Exhaust Note 4.681818 4.7
  • Fit & Finish 4.5 4.5
  • Bang For Your Buck 4.590909 4.6



  • 5/5

    July 07, 2011

    Great pipe

    It ships in 3 parts, the two cats and the X. Removing the 02 sensors was probably the hardest part of the installation. Everything fit right, but my car doesnt have rubber mounts for the hangers on the pipe, not sure about other vehicles though.... as for the X pipe. The sound is incredible. Its a bit raspy but it screams. Definitely better flow than stock.

    Cameron

    Year: 2008 Model: Bullitt Driving Style: Daily Driver

    Helpful (9) (0)

  • 5/5

    May 17, 2011

    WOW

    what a difference from the stock cats. My stang sounds like a different car compared to just the axle backs

    MO MO

    Year: 2010 Model: GT Driving Style: Street / Strip

    Helpful (6) (0)

  • 5/5

    Installation Time: Shop Install

    March 07, 2012

    GREAT PRODUCT

    FIRST OF ALL, SHIPPING WAS ULTA FAST. HAD THIS PRODUCT IN NO TIME. I HAD THE BBK CATTED X PIPE INSTALLED BY A PERFORMANCE SHOP IN LESS THAN 2 HRS. WITH NO PROBLEMS. THE RESULTS WERE MORE THAN ANTICIPATED. THE SOUND OF MY GT IS INCREDABLE. SOUNDS LIKE A TRUE MUSCLE CAR NOW. PRETTY LOUD WHEN FIRST STARTED IN THE MORNING, BUT CALMS DOWN IN ABOUT 30 SECONDS WHEN RPM'S DROP. VERY NICE TONE WHEN DRIVING NOMALLY BUT REALLY ROARS WHEN I GET IN TO IT. ALSO FIND AN INCREASE IN ACCELERATION. THANK YOU AM FOR ANOTHER GREAT PRODUCT.

    PARTS

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 JUPITER,FL

    Helpful (3) (0)

  • 5/5

    August 07, 2011

    great product

    Easy install, sounds great, improved. Gas mileage

    Will

    Year: 2006 Model: GT Driving Style: Daily Driver

    Helpful (4) (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 30, 2012

    It sounds much more raspy and loud!

    This exhaust only took me about 30 mins to install tops, using my friends impact gun and lift it was a breeze! Try to use some bolt/nut loosener before and after taking the nuts off just in case you might want to change to something else, even though i do no think that will be the issue at all. The loudness went up dramatically in the sense of "loud" but since i also bought the 60 series American Thunder axle back a while ago from AM as well it still has that "Now thats a Mustang!" sound everyone loves to hear going down the street! It fit perfectly, BBK also includes hanger units on the product as well, but my stock 2010 GT was not equipped with the rubber holsters so i did not use them, but i recommend getting at least one O2 sensor extender for the passenger side sensor though. Like i said it sounds AWESOME and is definitely worth every penny and i feel it a lot in high end as well! Should feel it even more after my CAI intake and SCT tuner install.

    Travis318

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Florida

    Helpful (2) (0)

  • 5/5

    Installation Time: Afternoon

    March 17, 2013

    Well designed and quality construction

    I'm very impressed with BBK's quality, construction, and fit/finish. The product arrived in the BBK cardboard container, there was minor damage to the clamp and x-pipe tubing, solved with a ball peen hammer and 2x4. Installation was straightforward. You do need an ample amout of clearance under the vehicle. I would also suggest a jack stand or floor jack (if you install by yourself like I did) or have an extra set of hands. There is a Ford TSB 08-23-04 that addresses the transmission crossmember exhaust isolator delete and proper exhaust clearance. My 09 had this TSB applied already. I was confused where the exhaust hangers on the x-pipe. Install took about three hours from start to finish. I do like the fact that BBK uses factory style pipe clamps. Post installation: I highly recommend either open your garage door or back it outside when you first start up the car. The cats and the x-pipe produce a good bit of smoke for a while. All in all I'm very happy with the new sound and increased performance. My sons 06 GT is next.

    C17LoadKTCM

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Clovis, NM, USA

    Helpful (1) (0)

  • 3/5

    Installation Time: Afternoon

    March 13, 2013

    Sounds great, terrible fit

    Install took approx 2 and a half hours on a lift by myself as a novice level enthusiast. getting the upper O2 sensor off was a pita. The driver side catalytic converter is rubbing up against the wall of the chassis BAD. there are to hangers on the x pipe but no where to hang them. Car sounds great when you dont hear the cat hitting the car. I'm gonna have to take it to a welder or figure out a way of stopping it. Due to fitment issues I am giving this x-pipe 3 stars. Sound wise, my car screams with the pypes pype bomb axle backs. Almost too loud and I love loud.

    Top 100 Contributor

    Spencetron

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5 Kaiserslautern, Germany

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    May 26, 2012

    Good low note

    We had to switch from the off road x pipe to the x pipe with cats to get rid of the check engine light on a 2010 GT. Definitely not as loud as the off road version, but has a nice deep throaty sound and definitely not as raspy. Install wasn't much different than the off road except the top nut on the passenger side is a little more difficult to get to, but NEARLY as bad as with the stock exhaust.

    BlueBOB

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Dallas, TX

    Helpful (2) (1)

  • 5/5

    Installation Time: Shop Install

    March 24, 2012

    This product is excellent

    I recently bought this product (bbk x-pipes) for my 2007 Mustang GT. I had it installed and it really brought the sound of the cams out and provides greater performance. My Mustang club wanted to know where I purchased the pipes and of course American Muscle where I purchase all my parts needed for my Mustang and will continue to do so. Shipping was quick, ordering time is fast, and this will be the only site I order my products for my muscle car!

    Joey62

    Year: 2007 Model: GT Driving Style: Show 'Stangs I have owned: 1 Dry Fork, VA

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    November 29, 2012

    Amazing Power add on

    Wow, what an awesome upgrade. loads of extra HP and Torq sound like a beast, everybody turns to look at the earthquake rolling by. no need for o2 sensor extensions on my 2010 fit perfectly with the BBK ceramic shorty headers. throw in a bama email tune and not a single CEL at all. definitly a must get item. the BBK shorty header / BBK catted x pipe / pype bomb axleback combo rocks $400 to install at the mustang shop in auburn, wa you'd be crazy not to do it.

    Top 25 Contributor

    Robocat

    Year: 2010 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 seattle

    Helpful (1) (1)

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