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BBK 70mm Throttle Body (96-04 GT)

32 Reviews
Our Price

$209.99

  • Item #56002
  • MPN# 1700

  • Market Price $241.49
  • You Save 13% ($31.50)
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Product Videos Customer Photos
Features
  • Gain up to 12 HP.
  • Improves throttle response.
  • Great for naturally aspirated 'Stangs.
  • Lightweight aluminum construction.
  • Bolt-on installation.
  • Fits 96-04 GT Mustang.
  • CARB EO Number: D-245-13 (1996-2001 only)
Description
Gain Up to 12HP. Gain up to 12 horsepower by replacing your restrictive factory throttle body with a free-flowing BBK 70mm throttle body. Your stock throttle body chokes off the airflow right where it matters most - by letting your Mustang's engine breathe better, you'll increase power and improve throttle response for power you can really feel.

70MM Bore. This BBK throttle body features a generous, free flowing 70mm single bore design that is great for naturally aspirated Mustangs.

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 70mm Throttle Body is designed for the 1996 to 2004 Mustang GT with the 4.6L engine.

Technical Notes. This BBK throttle body is CARB certified (CARB EO Number: D-245-13) and 50 state legal.

Mustang Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (1) Throttle Body
  • (1) Throttle Body Gasket
  • (1) Black Plastic TPS Bushing
  • (1) Pipe Plug
  • (4) Throttle Body Screws
  • (2) TPS Screws
Installation Info
Tech Specs
Throttle Body Specifications
Bore Size: 70mm Single or Twin Blade: Single
Year: 1996-2004 Model: 4.6 GT
Material: Aluminum Finish: Cast Aluminum
Manufacturer: BBK Computer Tune Required: No
Will it fit my Mustang?
  • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

Does not fit 2001 Bullitt

Most Helpful Reviews Read All Reviews

Overall Rating 4.5/5 Write a Review
5/5
Good

It is works great...thanks American Muscle...

Helpful (4) (0)

5/5
easy...

very easy to install...felt a little stronger and can hear a difference too.

Helpful (4) (0)

Videos

Hey guys, I’m Justin with AmericanMuscle.com, and today I have two different throttle body options from BBK Performance. I’m taking a look at the 70 and 75mm throttle body for the 4.6L V8 found View Full Transcript

Customer Photos (21) View All Customer Photos

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Q & A (3 Questions, 6 Answers) Ask a Question

Is it recomended to also upgrade the upper intake plenum? i've been doing a little research and it seems like you do no need to

bingman Year: 1999 Model: GT

Question Resolved
Good Question (0) (0)
  • Yes, I would change the plenum as well. American Muscle sells a combo kit with a larger plenum and throttle body

    Helpful (0) (1)

    Best Answer

    Skiddleme Year: 2005 Model: GT

    Top 100 Contributor

Show 2 more answers

Can this be mounted to the 78mm body? I bought the 78mm BBK unit from AM and my GT is stumbling at hard accel. Either looking for straight forward answer re: updating my tune/program or just dropping back to the 70mm TB. Suggestions?

Miyagi Year: 2002 Model: GT

Question Resolved
Good Question (0) (0)
  • If your Mustang only has a few bolt-on mods, then it's likely the 78mm Throttle Body is too much. Without a heavily modified engine or FI, there isn't enough air flow to benefit from such a large TB (the 78mm). The 70mm Throttle Body is more than enough for any mild to moderately modded Stang and should help correct the issue you described. Hope this helps! If you have any further questions, don't hesitate to give us a call!

    Helpful (1) (0)

    LisaS Year: 1992 Model: GT

Upgrading to a 70mm throttle body If I purchase a 70mm throttle body, do I have to do any tuning after installation? Also , should I upgrade the MAF sensor as well? Thanks Peter

Pedro125 Year: 2001 Model: GT

Question Resolved
Good Question (1) (0)
  • You can upgrade to this 70mm throttle body without needing a tune or upgrading the MAF. That said, you would see the best performance gains when combined with a tune. Hope this helps!

    Helpful (1) (0)

    LisaS Year: 1992 Model: GT

Show 1 more answer

Reviews (32) Write a Review

  • 5 Stars .69 69%
  • 4 Stars .22 22%
  • 3 Stars .03 3%
  • 2 Stars .06 6%
  • 1 Stars 0 0%
4.5

out of 5 stars

28 Customers Recommend this Product

Installation Time:Less than 1 Hour

  • Performance Gain: 4.272727 4.3/5
  • Fit: 5 5/5
  • Bang For Your Buck: 4.636364 4.6/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    June 14, 2010

    easy...

    very easy to install...felt a little stronger and can hear a difference too.

    George

    Helpful (4) (0)

  • 5/5 Yes, I recommend this product

    November 01, 2009

    Good

    It is works great...thanks American Muscle...

    peter

    Helpful (4) (0)

  • 5/5 Yes, I recommend this product

    January 30, 2012

    good gain for the time and money

    A very easy installation on either a stock intake or a CAI. This fits just as well as the stock throttle body and gives a noticeable improvement in throttle respose. This part is a very good early modification for a performance enthusiast. Combine with a tune for even better results. This product exceeded expecations, thanks AM!

    Top 500 Contributor

    Erik1

    Year: 2004 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 1 Chicago, IL

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    July 01, 2008

    03 GT

    Immediately felt the increase in power. Added with a BBK Cold Air Kit and it not only runs great - it looks great as well. You can hear the air whistle at the Throttle Body and bringing the increased air to the plenum. Easy to install in less than 30 minutes!!

    Dave

    Year: 2003 Model: GT

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    June 21, 2012

    all gain no pain

    quick and easy to install. took about 30 minutes.. nice whistle sound at a certain throttle response. noticable difference at peak rpms. no more lag. cant wait to see how much more it does with my programmer updated by bama

    NastyLuv

    Year: 2004 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (2) (1)

  • 4/5 Yes, I recommend this product

    October 10, 2011

    Throttle response!!

    Instant throttle response. Great product. Got HP gains immediately. Thanks American Muscle.

    Jose

    Year: 2002 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Michigan

    Helpful (1) (0)

  • 4/5 Yes, I recommend this product

    December 12, 2008

    BBK 70mm Throttle Body

    Pretty easy to install. Didnt feel much of a difference but it was worth it.

    shaun

    Helpful (2) (2)

  • 2/5 No, I do not recommend this product

    February 26, 2010

    bbk throttle body

    BBK says you get 8-10 extra HP but here's my take. you get that power if you are going for a heavily modified stang. If its force inducted, you will get more power because you are getting more airflow. However, the naturally aspired mustang only takes in so much air and even too big a TB will actually hurt performance. My advice is do your homework and don't follow the crowd. Everyone runs a different setup and the gains if any on a N/A car will be minimal. It would be great if these companies would clarify the "true" power gains of these mods on modified and N/A cars....aside from that AM is the best!!!

    alan

    Helpful (11) (12)

  • 5/5 Yes, I recommend this product

    October 21, 2011

    It was worth the money.

    It did every thing nthe ads said it would do. The motor runs much smoother.

    bill60

    Year: 2000 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 california

    Helpful (0) (1)

  • 3/5 No, I do not recommend this product

    June 19, 2010

    STUCK WIDE OPEN!!!

    Ok so the rating is not so much for the part itself, as it's a fine product and though it doesn't provide the HP that its said to (which I already knew) the air flow is noticeably louder and seams to give the car a little more breath when wide open, BUT my 3 stars are due to the fact that on my first run in the car when I floored it the thing stayed wide open !!!!, was installed properly by the way as I'm a mechanic by trade.

    2002 GT

    Helpful (6) (7)

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