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Accufab Twin 60mm Throttle Body (99-01 Cobra; 03-04 Mach 1)

21 Reviews
Our Price

$359.99

  • Item #15009
  • MPN# CTB99-01

  • Market Price $389.99
  • You Save 8% ($30.00)
In Stock Ships same business day.
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Customer Photos
Features
  • Up to 10 more horsepower
  • Better throttle response
  • Twin 60mm diameter
  • High quality 356 aluminum construction
  • Fits 99-01 Cobra and 03-04 Mach 1 Mustangs
Description
Feel the Power. Replace your SVT Cobra or Mach 1 Mustang's restrictive stock 57mm throttle body with this top of the line twin 60mm unit from Accufab and get your DOHC the air it's been lacking. This upgrade will greatly improve your Pony's throttle response and is the perfect starting point for future modifications.

Better Air Flow for More Power. This Accufab Twin Blade 60mm Throttle Body increases the stock airflow from 1089 CFM to an impressive 1284 CFM to produce a dyno proven 10 more horsepower on a stock factory DOHC 4.6L Mustang, with modified Pony's seeing much larger power gains.

Exceptional Quality. Accufab's quality is second to none - this throttle body is CNC machined from 356 billet aluminum, and the exterior is polished to an eye-catching finish. The shafts are also CNC machined from stainless for durability and quality, and they use only the best components for unparalleled reliability and performance.

Application. This Accufab Twin 60mm Throttle Body is specifically designed as a direct bolt on for use on the 1999 to 2001 SVT Cobra and the 2003 to 2004 Mach 1 Mustangs equipped with the DOHC 4.6L V8.

Technical Notes. Idle Speed should only be set by adjusting the Throttle Position Sensor. DO NOT adjust any screws on the Throttle Body. These screws are pre-set at Accufab.

Mustang Fitment: 1999 2001 2003 2004 Details

What's in the Box
Hardware included:
  • Throttle Body Gasket
  • TPS mounting screws
Installation Info
Tech Specs
Throttle Body Specifications
Bore Size: Twin 60mm Single or Twin Blade: Twin
Year: 1999-2004 Model: 99-01 SVT Cobra
and 03-04 Mach 1
Material: Aluminum Finish: Polished
Manufacture: Accufab Computer Tune Required: No
Will it fit my Mustang?
  • Cobra - 99, 01
  • Mach 1 - 03, 04

Fits 1999-2001 SVT Cobra and 2003-2004 Mach 1

Most Helpful Reviews Read All Reviews

Overall Rating 4.6/5 Write a Review
5/5
AccuFabulous ?

The product looks great and is an easy install. I like how it comes with better screws for MAF. One thing is on Mach 1`s there needs to be a set of washers or a small plug to clost the gap between the

Read More
Helpful (9) (0)

5/5
Neat looking product

Very stylish and effective. Highly recommended over stock for certain. ** 03-04 Mach1 owners please advise** The stock bolt for your shaker (the base mount) has to be used in order for this to go on

Read More
Helpful (6) (0)

Customer Photos (12) View All Customer Photos

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Q & A (1 Questions, 1 Answers) Ask a Question

Does this fit with JLT Next Gen CAI? Will this throttle body fit on my 01 cobra with a JLT Performance Next Generation Cold Air Intake on it? Are power gains noticeable?

01CobraSmoke Year: 2001 Model: Cobra

Good Question (0) (0)
  • It should work with your CAI, and yes, you will notice an improvement in performance.

    Helpful (0) (0)

    Wildhorse1 Year: 2001 Model: Cobra

    Top 25 Contributor

Answer This Question

Reviews (21) Write a Review

  • 5 Stars .71 71%
  • 4 Stars .19 19%
  • 3 Stars .10 10%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.6

out of 5 stars

20 Customers Recommend this Product

Installation Time:Less than 1 Hour

  • Performance Gain: 4 4/5
  • Fit: 4.428571 4.4/5
  • Bang For Your Buck: 3.857143 3.9/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    September 20, 2010

    AccuFabulous ?

    The product looks great and is an easy install. I like how it comes with better screws for MAF. One thing is on Mach 1`s there needs to be a set of washers or a small plug to clost the gap between the bracket for shaker and TB.. the blot tightens to the bracket but because of the gap still bewtween the bracket and throttle body the bolt wont tighten the top left corner of the TB.. Please look for this on your Mach it is probably why its whistling!

    ED W.

    Driving Style: Daily Driver

    Helpful (9) (0)

  • 5/5 Yes, I recommend this product

    October 05, 2008

    Neat looking product

    Very stylish and effective. Highly recommended over stock for certain. ** 03-04 Mach1 owners please advise** The stock bolt for your shaker (the base mount) has to be used in order for this to go on correctly. You need a deep socket wrench to get the bolt off as its VERY secure in place and cannot be reached by an average socket wrench, do yourself a big favor and get a deep socket. The rest of the bolts come off fine and do not require a deep socket wrench.

    Anthony

    Helpful (6) (0)

  • 4/5 Yes, I recommend this product

    October 21, 2009

    Great replacement!

    I purchased the Accufab TB for my Mach 1 because my stock TB was corroding for whatever reason. Looks great sittin there all shiny, makes the engine a little more throaty, and improves throttle response. One thing though is mine makes the intake whistle a little bit... I dont know why but it goes away after about a minute when the car is cold. Great price AM, I searched everywere. Wish you sold ARH, those are next!

    Nathan

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    January 07, 2012

    OMFG!

    This thing is so good. after getting this upgrade my car feels like a beast along with the sct tune this thing is a sleeper. cant wait to smoke another AMG!

    Top 1000 Contributor

    99s2Fast4U

    Year: 1999 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 2

    Helpful (2) (0)

  • 5/5 Yes, I recommend this product

    February 19, 2010

    Trottle body

    good trottle body it improve trottle response feels good on my car but makes my intake whistle but it goes away after a while

    Richard

    Helpful (2) (0)

  • 4/5 Yes, I recommend this product

    June 10, 2012

    2004 Mach 1 Procharger P1SC @ 8lbs

    Was having surging/hanging isle issues and finally after a weeks of messing around I came to the conclusion that there was a leak in my stock throttle body. It took a few hours to set everything up. They tell you not to mess with any screws on the throttle body as they are already adjusted but the idle set screw wasn't even close for me. After adjusting the idle set screw, the TPS voltage, resetting the ECU then letting it learn the idle over again for about 10 minutes my car now runs much better. No more surging/hanging idle problems. The throttle feels stiffer and response is better but I didn't feel any difference in performance. No whistling from the throttle body that I could hear over my P1SC.

    Saltyweasel

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver IL

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    April 26, 2010

    accufab throttle body

    real easy install and made a big differance in my supercharged mach1. its a must have for cobra and mach1 owners.

    alex lopez

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    March 12, 2010

    throttle body :-)

    great product..... easy installation. also great throttle response from the start of your engine. i am totally satisfied with this product!

    Marvin

    Helpful (2) (2)

  • 5/5 Yes, I recommend this product

    February 21, 2010

    Easy Install

    I put this TB on the same day as the C&L CAI to save some time. Whole process took 20 minutes, and well worth my time. Quick and Easy bolt-ons for brutally stock Cobras.

    Brett

    Helpful (1) (2)

  • 5/5 Yes, I recommend this product

    May 16, 2010

    accufab tb

    good quality product very nice

    jordan crosier

    Helpful (0) (2)

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