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BBK Twin 65mm Throttle Body (96-01 Cobra, Bullitt; 03-04 Mach 1)

Market Price $425.49 You Save 13% ($55.50)

$369.99

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  • Item 56052
  • MPN# 1711

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Features & Details

  • Gain Up to 12 HP.
  • Improves Throttle Response.
  • Bolt-On Installation.
  • Lightweight Aluminum Construction.
  • Includes Hardware.
  • Fits 96-01 Cobra, 01 Bullitt, and Mach 1.
Gain Up to 12HP. Replace your Mustang's restrictive factory throttle body to gain up to 12 horsepower and improve throttle response for power you can really feel. This free-flowing BBK twin 65mm throttle body will improve airflow where it matters most, maximizing horsepower from all your mods and really waking your Pony up off the line.

65mm Twin Blade Design. Your stock throttle body chokes off airflow and keeps your Mustang from breathing freely and giving you all its got. This BBK throttle body features a generous, free flowing 65mm twin bore design.

CNC Machined Aluminum. BBK's throttle bodies are cast from high quality, lightweight 356 aluminum alloy that is finished using CNC machining to ensure a precision fit. They feature double-sealed bearings, o-ringed throttle shafts, and precision die-stamped linkages to ensure a long life and maximum performance for your Pony.

Bolt-On Installation. The BBK Throttle Body is designed for a straightforward installation and includes all necessary hardware. It is designed to be installed reusing the factory throttle body gasket making it a no-hassle mod.

Application. This BBK Throttle Body is designed to fit the 1996-2001 SVT Cobra, 2001 Bullitt, and 2003-2004 Mach 1.

Technical Note. This BBK product is not legal for use in emission restrictive states.

Fitment: 1996 1997 1998 1999 2001 2003 2004 Details

What's in the Box
  • (1) Throttle Body
  • (1) Gasket
  • (6) Screws
  • (1) Set Screw
  • (1) Bushing
Installation Info
Tech Specs
Specifications:
  • Fits 1996-2001 SVT Cobra, 2001 Bullitt, and 2003-2004 Mach 1
  • 65mm Twin Blade
  • CNC machined from high quality 356 aluminum castings
Throttle Body Specifications
Bore Size: Twin 65mm Single or Twin Blade: Twin
Year: 1996-2004 Model: 96-01 Cobra, 01 Bullitt,
and 03-04 Mach 1
Material: Aluminum Finish: Cast Aluminum
Manufacture: BBK Computer Tune Required: No
Will it fit my Mustang?
  • Bullitt - 01
  • Mach 1 - 03, 04
  • Cobra - 96, 97, 98, 99, 01

Fits 1996-2001 SVT Cobra, 2001 Bullitt, and 2003-2004 Mach 1

Most Helpful Reviews

5/5
BBK 65mm throttle body

Definitely a must have for bolt-on power, and the throttle responce is amazing! Very easy 15 minute install!!

Helpful (1)

4/5
Wasn't expecting that....

Added on with Mac headers and new Eibach shocks/struts with a retune, all provided by my little lady. Everything on the car felt new but the gas pedal went from night and day with this mod. A little over ...

Read More
Helpful (1)

Overall Rating 4.3 out of 5 stars
Read All 20 Reviews

Customer Photos (11) Submit Your Photo

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2 Questions / 3 Answers

Ask a Question

Twin 65mm TB For 2003 Mach Won Is this a ok upgrade for a mach 1 thats pretty much stock? or is this product more designed for a car with more done to it to get any real gain? I just have a JLT Ram air on my Mach and magnaflow catback and x pipe. and another question, what size TB does my 2003 Mach Won come with stock?? thanks!

RyanSchwartz

  • Yes you should have no problem but for it to benefit you the most you should get a Cold Air Intake. Whether K&N, BBK, etc. the cold air would definitely give you more bang for your buck.

    bobsaget

    Good Answer (0) (5)

Show 1 more answer Answer This Question I need this answered (4) (0)

My auto Mach 1 is putting down 437rwhp and about 400rwtq through a Vortech H/O kit with full exhaust and CA intake. I'm wondering if upgrading from the stock 57mm TB to the 65mm TB will make much of a difference or if I should go bigger? Should I be concerned about idle, keeping cruise control and having to do any retuning?

RamblinMan

  • I definitely think this bigger BBK Twin 65mm Throttle Body will be a good upgrade. As long as you have the tune on your car adjusted after installing this throttle body, you should not run into any issues as far as idling, cruise control, or any type of return system.

    SalC7

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (20) Write a Review

Overall Rating 4.3

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4 4
  • Fit 4.166667 4.2



  • 4/5

    March 05, 2016

    Wasn't expecting that....

    Added on with Mac headers and new Eibach shocks/struts with a retune, all provided by my little lady. Everything on the car felt new but the gas pedal went from night and day with this mod. A little over my budget but awesome results and easy install. 2004 Mach 1 w/86k miles.

    Mach2491

    Year: 2016 Submodel: Mach 1

    Helpful (1) (0)

  • 4/5

    Installation Time: Afternoon

    July 13, 2013

    2001 Bullitt install 65mm...

    I like the product overall, but it was pretty difficult install I had to troubleshoot some areas. I had to troubleshoot the cables to connect it to the throttle body such as the cruise control cable it didn't fit properly and it made my throttle go up to about 3000 rpm . the issue have me thinking that it was my IAC, but come to find out it was just my cruise control cable being too tight and not properly fitting. I had to improvise and actually been the metal piece that the cables are connected to and bring the cruise control cable closer to the throttle body so that it would read the engine out beyond 3000 rpm . other than that the product is great! My 2001 Bullitt Martian is running excellent!

    2001Bullitt313Martian

    Year: 2001 Submodel: Bullitt Southern California

    Helpful (1) (0)

  • 5/5

    October 15, 2010

    BBK 65mm throttle body

    Definitely a must have for bolt-on power, and the throttle responce is amazing! Very easy 15 minute install!!

    Joshua Thompson

    Helpful (1) (0)

  • 5/5

    April 07, 2010

    Great Purchase

    It was a bit difficult to install on a 2001 Bullitt but it was well worth it. The only problem i have is the cruise control linkage did not work, it would have kept the throttle open at idle. Great power though, and the throttle response is great. I suggest getting a dyno tune to get the most out of it.

    Carl

    Year: 2001

    Helpful (9) (0)

  • 5/5

    August 25, 2009

    a definite buy

    This throttle body opened up my 98 Cobra's airflow so much!! With the 90mm Lightning mass air flow and JLT CAI, the difference is just ridiculous. The 4.6 pulls in so much air now!! Noticed the biggest gain at lower rpm, hella more low end torque than before, and in every gear.

    Kyle

    Year: 1998 Submodel: Cobra

    Helpful (8) (0)

  • 5/5

    Installation Time: Afternoon

    March 14, 2012

    Worth every penny

    I bought this for my 04 Mach 1 it was pretty easy bolt on if you have the right tools and I can tell a big difference in the throttle response you can hear it suckin the air in which sounds awesome worth every penny

    Brad924

    Year: 2004 Submodel: Mach 1 Anniston, AL

    Helpful (4) (0)

  • 5/5

    February 27, 2011

    96 cobra

    Good product but it did have some issues. First the hookup for the cruise control would keep it open so I have to keep it undone. Second my stock tune could not keep up with all the air coming in so if you are going to get it I suggest getting a handheld tuner to go with it. But don't get me wrong I got a good gain from both judging by the seatopants meter. I will be posting a side by side comp here shortly.

    nathan twitty

    Year: 1996 Submodel: Cobra

    Helpful (4) (0)

  • 5/5

    January 12, 2009

    great mach 1 throttle body

    great throttle body. have a jlt ram air intake and this thing really made it come out. only thing is that they do not provide the allan wrench to change the idler but no biggy. together with a bassani exhaust and wow!!!!

    cezar

    Helpful (4) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    October 15, 2011

    Great Quality Throttle Body

    I installed this throttle body on my 1997 Cobra without a tune. I currently have a K&N FIPK with the stock MAF. As mentioned, you will have to disconnect the cruise control cable, or else it will idle around 3,000 RPM. The car was noticeably louder, but not much. I might have noticed a small increase in power, but it's hard to tell. I can feel that it's sucking in a lot more air, so I'm sure when I tune it, it will really shine. This throttle body is light weight and high quality. I've been happy with every BBK product I've bought to date. I would recommend this product, but wait until you can buy a cold air intake and tuner at the same time.

    BWAL

    Year: 1997 Submodel: Cobra

    Helpful (3) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    December 05, 2013

    Easy Install

    The install only took 30-45 minutes and everything lined up perfectly. I read other reviews where people had to leave their cruise control cable unhooked because it made the throttle stay open. I didn't have that issue. Just FYI for your install, the only issue I had with the install was removing the factory screws from the throttle position sensor. I ended up having to drill the factory screws out to get the TPS off of the factory throttle body. If you don't want to drill them out you can buy another TPS at an auto parts store for around $30. Overall, I am pleased as always with the AM products. As far as performance gains, I did notice a little better throttle response. I have several other bolt-ons and a SCT tune so it was hard for me to tell how much actual horse power I gained. This is a must have and an easy bolt-on DYI project for any Mustang owner.

    Cobra19

    Year: 1996 Submodel: Cobra Georgia, USA

    Helpful (2) (0)

  • 5/5

    August 02, 2011

    65mm Throttle Body

    Love the throttle body, Had a vortec supercharger installed last year notice it lag a bit espeacially on the lower R.P.M.s this year I change the stock 57mm to the BBK 65mm, notice the difference right away. No more lagging, when I punch the peddle the power is instant from low revs all the way to the top. Very impress with the difference, worth the 350 bucks! Install it with a friend the video A.M. provide sure help. Cruise control cannot be hooked up with the new T.B. or else the revs will stay too hi. Not a big deal cause I probally only use it twice since I brought the cobra in 97. Thank for the no hassle delivery, arrive on the date you stated. Would sure recommmend to anyone caught in the same situation as I was.

    Kwong

    Year: 1997 Submodel: Cobra

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 05, 2014

    Great Added HP!

    Installation was pretty simple and definitely adds a ton of more air to your engine to give it the extra boost needed. I noticed the difference immediately after installation.

    GoodfellaBugsy1

    Year: 1999 Submodel: Cobra Las Vegas, NV

    Helpful (1) (1)

  • 2/5

    Installation Time: Less than 1 Hour

    January 15, 2012

    no gains

    it didnt fit that well... i didnt get really any gains off this product but it makes the whistle noise which i kinda like but its not worth 350 to make noise. anyway i wouldnt pay again for this product maybe with more parts it will be worth more power

    98svt

    Year: 1998 Submodel: Cobra tucson az

    Helpful (4) (4)

  • 5/5

    May 06, 2010

    BBK Twin 65mm TB

    A piece of cake to install, Installed along with the true cold air intake and noted a WORLD of difference in acce;eration. I was amzed at how you can feel the extra "pull" just in the driver seat. X tubes and cat back are next. ed

    ed

    Helpful (3) (3)

  • 2/5

    July 16, 2016

    TB

    Not so great at all. Very overpriced. I never have liked BBK, never will buy parts from them and regret getting this throttle body. Had to adjust the idler screw for my car to stop dying during idle. Gas pedal is very sticky and have a very hard time adjusting, just overall cheap part. Not much performance gain. Don't buy.

    Braunson

    Year: 2004 Submodel: Mach 1

    Helpful (0) (1)

  • 5/5

    Installation Time: Afternoon

    January 21, 2014

    great product

    easy install took air porting tool and port machined the intake

    JHILTON

    Year: 2001 Submodel: Cobra Vernon, BC, Canada

    Helpful (0) (1)

  • 4/5

    Installation Time: Less than 1 Hour

    November 22, 2016

    01 cobra READ

    Holes on throttle body are bigger then the intake by like just an 1/8th of an inch on my cobra but it works well and actually has a bit of a whistle to it I love it hahaha.

    SvtAustin

    Year: 2001 Submodel: Cobra

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    May 31, 2014

    Great add on

    This is a must if you plan on future upgrades. Your not gonna notice a whole lot other then a little more low end everyday day driving rpm but combine it with the 90mm MAF, cold air and a tuner!!! :-) Have fun is all I can say.

    Tigert

    Year: 1996 Submodel: Cobra Dallas, TX, USA

    Helpful (0) (0)

  • 1/5

    Installation Time: Less than 1 Hour

    May 11, 2014

    Good gain but many problems

    yes you can feel the power but the idle will be normal then you will come to a stop and it will idle at 2k-3k RPM or even die ....i tried putting a stiffer spring and even checked for leaks around the gasket but there are none..... is this a defected product or have other people had these problems.... "It is designed to be installed reusing the factory throttle body gasket making it a no-hassle mod." Yeah right!.........American Muscle please help me

    schotke

    Year: 1999 Submodel: Cobra CA

    Helpful (0) (0)

    • Response from AmericanMuscle

      This is definitely not a common thing we've heard about. It could be that you need a tweak in your tunes or something is wrong with the TB. I'm going to have one of our customer service reps get in contact with you to figure out what the next step is in fixing this issue.

      Lisa , Customer Care

  • 5/5

    Installation Time: Afternoon

    March 19, 2014

    Gained 15HP

    Gained 15HP but had installed BBK CAI and Steeda Underdrive Puley previously. Way better throttle response, nice hiss sound from tb. Really woke up the car. Had to correct rpm as were too high with new tb.

    AdrianPoland

    Year: 2001 Submodel: Cobra Poland

    Helpful (0) (0)

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