2019-23 Mustang Tremec T56 Magnum XL 6-Speed Trans - 2.66 First Gear 5.0 by Tremec

Price: 5300.00 USD
Availability: InStock

2019-23 Mustang Tremec T56 Magnum XL 6-Speed Trans - 2.66 First Gear 5.0

Upgrade your 3650 or MT82 transmission-equipped 2019-2023 Mustang 5.0 with this Tremec T56 Magnum XL 6-speed transmission!

Item #TTC-TUKT19778
MPN# TUKT19778

Everyday Low Price: $5,300.00

Low Stock Only 3 available.

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Benefits

Extreme Durability
Optimized Gear Layout
700lb-ft Torque Capacity
High RPM Shifting Capability
Provides Accurate, Smooth, Superior Shift-Ability

Features

SFI 6.1 Certified Bellhousing
Electronic Speedo Provisions
Double Cone Synchronizers
Includes Crossmember
2.66 First Gear

What's in the Box

(1) Tremec T56 Magnum XL Transmission
(1) Bellhousing
(1) Cross Member
Shifter & Ball Included

2019-2023 Mustang Tremec T56 Magnum XL 6 Speed Trans
Upgrading your 2019-2023 Mustang with a Tremec T56 Magnum XL 6-speed transmission w/ 2.66 1st gear and 0.63 overdrive is just what you need. This Magnum transmission will handle up to 700lb-ft of torque and will provide crisp, clean shifts throughout the RPM range to keep your S550 shifting perfectly on and off the track. An extended tail housing allows for direct installation with no chassis modification necessary and maintains a stock shifter placement. Triple cone synchronizers on gears 1-4, double cone synchronizers on gears 5-6, as well as reverse, improve shifts. With a new extended length tail section and a 2.66 1st gear, it eliminates the semi-remote shifter found in many popular late-model transmissions. It also eliminates the multiple shifter locations and dual speedo outputs. This Magnum XL features an SFI 6.1 certified scatterproof bellhousing, cross member, transmission mount, and isolated shifter and shift ball. It even reuses the OEM hydraulic clutch release system and has electronic speedo provisions. The input shaft carries 26 splines, so a new 26-spline clutch and the output shaft, which is 31 splines as well, will require a custom driveshaft.

T56 Magnum XL Gear Ratios

1st - 2.66
2nd - 1.78
3rd - 1.30
4th - 1.00
5th - 0.80
6th - 0.63
Reverse - 2.90

TREMEC Transmission Limited Warranty - Click Here

Ford Mustang - 2019, 2020, 2021, 2022, 2023
Engines: 5.0

Fitment Notice

Will NOT fit 2018 Mustang 5.0
2024+ Mustang will require a 2015-2023 starter and bell housing spacer plate, along with additional hardware.

Product Notes

A custom driveshaft will be required.
You will need a custom tune or calibration box for the speedometer to read correctly.
For all of these wiring changes, please check out the installation instructions provided with the transmission.
Has Provisions for Rev Match and Rear Camera Functionality. May require custom tuning for Rev Match and Rear Camera compatibility

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

Ship Weight: 150 lbs

About This Brand

Tremec is one of the industry leading manufacturers of performance manual transmissions. They have spent years researching and developing the highest quality torque transfer solutions. Tremec provides world class products to the global automotive and industrial markets. With a wide range of Tremec transmissions available for the Ford Mustang, Latemodel Restoration is proud to offer the Tremec Magnum XL 6 speed transmission!