2024-2026
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Find Transmission Parts for your Mustang
Ford Performance TREMEC T56 6-Speed Transmission; 2.66 1st Gear
Item 50429
Our Price
$4,253.71
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$212.69 Available in AM Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Fits Small Block Ford, 4.6L Single Overhead Cam And Dual Overhead Cam, And 5.0L Ti-VCT Engines _x000D_
- Compatible With 1999-2004 Ford Mustangs And Cobras _x000D_
- Quicktime Bellhousing Part Number 8031 Required For Small Block Ford 302/351 _x000D_
- Quicktime Bellhousing Part Number 8080 Required For Modular 4.6L, 5.0L, And 5.4L Engines _x000D_
- May Require Shorter Driveshaft, Modified Crossmember, And Transmission Mount _x000D_
- Capable Of Handling 700 Pounds-Per-Foot Torque _x000D_
- Gear Ratios: First 2.66, Second 1.78, Third 1.30, Fourth 1.00, Fifth 0.80, Sixth 0.63 _x000D_
- Input Shaft Has 26 Splines; Output Shaft Has 31 Splines _x000D_
- Supports Mechanical And Electronic Speedometer _x000D_
- Mechanical Speedometer Drive Gear Contains 7 Teeth _x000D_
- Electronic Speedometer Rotor Has 12 Positions _x000D_
- Fits 1999-2004 Mustang And Cobra Models Only _x000D_
| Brand | Ford Performance |
| Transmission Type | Manual |
Description
Six-Speed Manual Transmission. The Ford Performance TREMEC T56 6-Speed Transmission with a 2.66 1st gear ratio delivers robust performance and precision gear ratios ideal for serious driving applications. Designed to handle high torque loads effectively, it is perfect for upgrading performance vehicles. This transmission provides smooth shifting and enhanced control for competitive or off-road use.
_x000D__x000D_Durable Construction And Design. Crafted with high-quality materials, this transmission features a rugged case and precision-machined gears with a textured metallic finish. The input and output shafts utilize splined connections, ensuring reliability and durability under demanding conditions. It is compatible with both mechanical and electronic speedometers.
_x000D__x000D_Installation Considerations. Installation may require modifications such as a shorter driveshaft and changes to the transmission crossmember or mount. Some mechanical knowledge is recommended. No major drilling is generally needed, but minor adjustments may be necessary.
_x000D__x000D_Warranty. A warranty is available to provide peace of mind with this purchase.
_x000D__x000D_Application. Fits Small Block Ford, 4.6L SOHC/DOHC, and 5.0L Ti-VCT engines used exclusively in 1999-2004 Mustang and Cobra models. Compatible Quicktime bellhousing parts are required for specific engine types (part 8031 for Small Block Ford 302/351 and part 8080 for Modular 4.6L, 5.0L, and 5.4L engines).
NOTE: Ships Continental 48 States ONLY. No Canada, APO/FPO, Hawaii, Alaska, Puerto Rico, Guam or Us Virgin Islands.
If shipping to a business, please include the business name. Also, after your order is placed, be prepared to let us know if you will need a Lift-Gate service. You will be contacted via email before your order ships.
Ford Performance M-7003-M6266
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Transmission
3.3
