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Ford Racing 4.10 Gears and BAMA X4 Tuner (05-09 GT, Bullitt)

3 Reviews
Our Price

$619.99

  • Item #101660
  • Market Price $699.99
  • You Save 11% ($80.00)
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Product Videos
Features
  • Money Saving Combo Kit
  • Bama SF4/X4 Tuner with 2 Custom Tunes
  • Free Tunes for Life
  • Ford Racing 4.10 Gears - 8.8"
  • Motive Gears 8.8" Rear End Installation and Bearing Kit
  • 2 Quarts Royal Purple Max Gear 75w140 Gear Oil
  • 1 Quart of Ford Racing Friction Modifier
  • Includes datalog reviews to ensure your vehicle is fully optimized
  • Free Personalized ID Plaque (Pictured Above)
  • Fits 2005-2009 GT, Bullitt Mustangs
Description
Bama Performance

The Gears
The Gears

Improve ET's and Low End Torque. Installing a set of steeper rear gears is a great way to get more low end grunt off the line and lower your ET's at the same time. Ford Racing Mustang ring and pinion gears feature a super strong forged construction, CNC cut & lapped gear teeth, and a black oxide finish to resist corrosion making them perfect for street, road, or race use. More info about these gears - Here

The Tuner
The Tuner

Power. Performance. Personalized. The SCT Power Flash Tuner features Bama Performance custom tunes that are written specifically for your Mustang. Our tunes are based on a 19 point questionnaire to deliver the most power and performance possible for your Mustang’s modifications. All Bama Performance tunes are tested and proven on our very own in-house Dynojet 224xLC Chassis Dyno. More info about this tuner - Here

The Combo
The Combo
  • More horsepower and torque
  • Better throttle response
  • Enhances existing modifications
  • Custom Dyno proven tunes
  • Free Tunes for Life
  • Free personalized ID plaque


Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations. You can also save money on your installation labor by having your Trac-Lok rebuilt at the same time as your gears are installed, see drop down option above.

**NOTE: Programming custom tunes may take 2-3 business days plus applicable shipping time. We recommend ordering other products separately to avoid delay. Some heavily modified cars are not tunable with a mail order tune. Click for details. Membership in the Tunes for Life program is is valid for as long as you own the car that was originally tuned and is non-transferrable.

Fitment: 2005 2006 2007 2008 2009 Details

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) One USB PC Interface Cable
  • Ford Racing 4.10 Gears
  • Motive Gears 8.8" Rear End Installation and Bearing Kit
  • (2) quarts Royal Purple Max Gear 75w140 Gear Oil
  • (1) quart of Ford Racing Friction Modifier
  • Free Tunes For Life
Installation Info
Tech Specs
Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven

  1. Buy this Tuner & Submit your Mustang's Info
  2. A Bama Performance Calibrator writes custom tunes just for your Mustang & Mods
  3. Load 'em on your Mustang and GO!
  4. As you add new mods, Bama will update your tune files for FREE!
    That's right, Free Tunes for Life!

More Power. Do you want the ultimate power package for your Mustang? Well look no further, because it has arrived. American Muscle introduces the kit that will launch you into quarter mile times that you have never dreamed of possible; designed to give the best possible performance upgrade for your car, without having to empty your wallet.

Kit includes: (click on each item for full product description)

Increased HP and torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading the custom Bama Tune on a vehicle, even a bone stock, unmodified Mustang will realize noticeable gains in HP, Torque, and Fuel Economy.

Increase your mod's potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

Free tunes for life! Every customer that purchases a tuner is enrolled in the "Free tunes for life" program. Any time that you make additional mods to your vehicle, our team of SCT certified Bama Custom Tuners will create new tunes for you.

Custom Bama Tunes specific to your vehicle. When you order a tuner, you aren't just getting a tuner - you are getting the tuner and 2 dyno-tested custom Bama tunes:


  • Performance V2 (87-93 Octane) - The Performance Tune offers a seamless blend of power, performance and drive-ability. Improving the overall driving experience of your Mustang, the Bama Performance Tune improves vehicle acceleration, increases power throughout the entire RPM and improves throttle response with revised timing, fuel, and VCT maps. Automatic equipped vehicles offer an aggressive shifting map to provide more aggressive transmission settings. This tune is suggested for the aggressive daily driver that is looking for more "get up and go".

  • Race V2 (91-93 Octane, E85, Race Fuel) - The Race Tune is designed for maximum performance and ensures the largest increase in vehicle performance. Using the highest grade of fuel available in your area is mandatory as timing, VCT, fuel, and throttle response settings are very aggressive. Automatic transmission settings implement entirely new shift points, torque converter changes and firmness settings designed for Track use.

Nitrous (91, 93, E85, Race Fuel) - Our nitrous option can be added to any of our previously mentioned tune options, but only for 91, 93, E85, or Race Fuel.

Technical Note About Fuel. Use of E85 will require larger fuel injectors such as Injector Dynamics ID1300 or Ford Racing 47lb/hr Injectors. Unleaded race fuel can also be used, but Stoichiometric points must be supplied.

Easy to load; easy to restore. Not only are the custom tunes easy to load on your vehicle, it is just as easy to restore your factory settings. When you load your custom tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done.

SCT SF4/X4 Power Flash Tuner Features:

  • The SF4/X4 by SCT is the newest replacement for the popular SF3/X3
  • Reads / Clears DTC Trouble Codes
  • On screen data logging and monitoring
  • Full color LCD display with auto dim feature
  • Built-in WiFi for easy updates
  • PC/Windows compatible
  • Custom tuning applications for 2005-2009 GT and Bullitt Mustangs
  • Click for Instructions on Loading Custom Tunes to your Mustang.

Approximate RPM for 2005-2009 GT


Manual
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4274 5983        
2 2529 3540 4552 5563 6575  
3 1669 2337 3004 3672 4339 5007
4 1264 1770 2276 2782 3287 3793
5 860 1204 1548 1891 2235 2579


Automatic
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4071 5700        
2 2895 4054 5212 6370    
3 1947 2726 3505 4284 5063 5841
4 1264 1770 2276 2782 3287 3793
5 898 1257 1616 1975 2334 2693
Will it fit my Mustang?
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09

Fits Mustangs equipped with a 8.8" rear end only, this kit is not intended for use on Shelby GT500 models.

Most Helpful Reviews

5/5
Good bang for buck!

The rear and gears were very good quality, also the addition of adding royal purple and the friction modifier this kit really comes with everything you need. The tunes that came on the tuner worked perfectly. ...

Read More
Helpful (1)

5/5
Don't think, just buy it!!

Awesome products and great gains. Well worth the money and time to install!

Helpful (0)

Read All 3 Reviews
Overall Rating 5 out of 5 stars

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1 Questions / 1 Answers

Ask a Question

If I buy combo kit do I need to buy a separate tuner for Speedo calibration.

dontknow Year: 2008 Model: GT

  • You'll be able to calibrate the car for the gears with either the tuner itself or with BAMA custom tunes, meaning that you won't need any other equipment to get your speedo corrected.

    MatthewA Year: 2004 Model: GT

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (3) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Performance Gain 4.666667 4.7
  • Fit 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Afternoon

    March 15, 2015

    Good bang for buck!

    The rear and gears were very good quality, also the addition of adding royal purple and the friction modifier this kit really comes with everything you need. The tunes that came on the tuner worked perfectly. Altogether it feels like it got another 50 hp.

    Carcrazy564

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Escondido, CA

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 20, 2015

    Why didnt I get these sooner?

    All I can say is wow! My 2008 GT was super sluggish on the stock 3:31 gears. After swapping to the 4:10 gears, my car truly feels alive now. I don't know why I didn't pull the trigger on these sooner... Only areas of caution I would mention if you are planning to install yourself are: 1. make certain to get the pinion preload correct and torqued to exact specs. 2. triple check the backlash to make absolute certain you are within the .008 - .012 range. 3. Make sure you have your tune loaded or load it ASAP! Your speedo will be off significantly. Other than that! Enjoy! These gears paired with my CAI, SLP Catted X-Pipe, and BAMA Race tune have truly given my mustang an awakening.

    JohnnyRaincloud

    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 San Diego, CA

    Helpful (0) (0)

  • 5/5

    Installation Time: Afternoon

    July 07, 2015

    Don't think, just buy it!!

    Awesome products and great gains. Well worth the money and time to install!

    Nick

    Year: 2008 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 2 Jackson,ms

    Helpful (0) (0)

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