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1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit by Tremec


1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
1979-93 Mustang Tremec Heavy-duty T5 Transmission & Upgrade Kit
Mustang Ford Racing T5 Transmission M-7003-Z (World Class Heavy Duty T-5/T5z)
How To Remove Mustang T5 Transmission (1982-2004 5.0L, 3.8L, 2.3L)
How To: Fox Body Mustang AOD To T5 Swap (84-93)

Stock T-5s don’t fare well in modified 1983-1993 Fox Body Mustangs, step up to the Tremec World Class T5 upgrade kit!

Item #M7003ZK

Everyday Low Price: $2,374.99

Out of Stock
 This item is not returnable. Details
This item is not eligible for discounts or coupon codes.


Not Available for APO or Air shipping.

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LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

 Benefits

  • Stronger Than Standard T5
  • Urethane Bushings for longer life
  • Billet Shifter

 Features

  • Heavy Duty
  • Improved Synchronizers and Bearings
  • Steel input bearing retainer already installed!
  • Tremec approved oil
  • All needed replacement wear parts

 What's in the Box

  • (1) Heavy-duty T-5 Transmission
  • (1) SVE Shifter & Handle
  • (1) Prothane Transmission Mount
  • (1) Prothane Crossmember Bushing Set
  • (1) Lower Shifter Boot
  • (3) Quarts Royal Purple Synchro-Max

Tremec Heavy-duty T5 Transmission & Upgrade Kit
This Tremec Heavy-duty "World Class" T-5 Transmission upgrade kit is an excellent replacement for a blown, grinding, or malfunctioning 1979-1993 Fox Body Mustang transmission. This upgraded T5 transmission kit offers several upgraded features and components over the factory transmission. Not only does this T5 transmission feature higher-performance internals, but it is also rated for more power than your Mustang's factory transmission. This all-inclusive upgrade kit from LMR.com includes parts from the top suppliers you need to replace your busted Mustang T5.

Upgraded Components
The Transmission The Tremec Heavy-duty "World Class" T-5 Transmission features a 1st 2.95; 2nd 1.94; 3rd 1.34; 4th 1.00; 5th 0.63 gear ratios.  Double moly 2nd and 3rd speeds, countershaft cluster gears, Carbon fiber 3-4 blocker rings, and Cobra pocket bearing allow for 300 lb-ft of torque capacity! A SVE short-throw shifter is a direct bolt-on to the M-7003-Z transmission, shortening the time it takes to shift. The Royal Purple Synchromax increases performance and the life of your transmission while improving shifting, reducing gear noise, and increasing power transfer to the wheels. Prothane polyurethane crossmember bushings and transmission mount are included to replace the torn, degraded rubber stockers. 5.0 Resto lower shifter boot replaces your torn or missing boot & seals off the transmission tunnel to the outside world.

See Individual Product Pages For More Details


TREMEC Transmission Limited Warranty - Click Here

  • Ford Mustang - 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Fitment Notice
  • Fits 1979-1993 Ford Mustang V8 Only
  • This is a direct replacement for 1983-1993 Ford Mustang 5.0L originally equipped with a T5 5-speed.
  • This transmission will also bolt up to a 1979-1982 that was originally equipped with the SROD 4-speed transmission as long as a T5-specific bell housing is used.

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand


Tremec

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!