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1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit by LMR® Products

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Details   |   Videos   |   Reviews
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
1979-1993 Fox Body Mustang T5 Manual Transmission Swap Kit
Mustang Ford Racing T5 Transmission M-7003-Z (World Class Heavy Duty T-5/T5z)
How To Swap Mustang AOD To T5 (84-93)

Glide through the gears in your 1979-1993 Mustang after installing this complete Tremec T-5 transmission swap kit.

Item #LRS-7003-KIT

Everyday Low Price: $3,464.99

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  • Complete Kit For A Stress-Free Install
  • All New Transmission Components
  • Eliminates Guessing
  • Ensures Compatibility


  • Heavy Duty Components
  • New Sheet Metal For Clean Install
  • Appropriate Hardware For Complete Install
  • Includes New T5 Transmission

 What's in the Box

  • See Details Below

T5 Manual Transmission Swap Kit

This 1979-1993 Mustang T-5 Transmission swap kit includes high-quality components you need to convert your automatic Fox Body to a 5-speed T5 setup. This Foxbody T-5 transmission swap kit is the ONLY kit on the market that offers all of the hard-to-find components needed to swap out your automatic or AOD transmission for a 5-speed transmission at an economical price. This kit was put together by LMR's Mustang specialists who have done the swap numerous times before and know just what you need to complete the installation. Assembled with all new parts to keep your Mustang rolling down the street with confidence.

Quality You Expect For Your Fox Body Mustang

This kit includes a ton of high-quality components from great brands such as SVE, 5.0 Resto, Ford Performance, and others. Included is Tremec "World Class" T5 transmission, known in the Mustang community as a great mild performance upgrade for any Fox Body. The bell housing spacer plate and transmission cross member feature a cadmium plating that resists corrosion for long service life. The SVE heavy-duty transmission mount is built with a heavy-duty rubber that helps reduce bushing deflection. 5.0 Resto's mid-pipe hanger properly locates your exhaust after installation. A new 5.0 Resto transmission hump kit is included to properly locate your shifter after installation. There are many more high-quality parts included in this kit to give you peace of mind knowing your Fox Body is going to hold up to the torture of the road. Check out the full list below!

What's Included:

  • Tremec T5 "World Class Transmission"
  • Ford Performance M-6392-E T5 Bellhousing
  • SVE Billet Steel Flywheel 10.5"
  • McLeod Street Level clutch kit - 10.5" (includes Pressure Plate, Clutch Disc, Throw-out bearing, and Alignment tool)
  • SVE Cobra-style shift knob
  • Steeda Tri-Ax Shift Handle
  • Ford Performance 10.5" clutch pressure plate bolt kit
  • Ford Performance Flywheel bolt kit
  • SVE double hook clutch quadrant
  • SVE clutch cable firewall adjuster
  • SVE heavy-duty transmission mount
  • 5.0 Resto adjustable clutch cable
  • Bell housing spacer plate
  • Bell housing dowel pins
  • Reverse Light Pigtail Connector
  • Adjustable transmission cross member
  • Crossmember to body hardware
  • Clutch pedal safety switch
  • T5 clutch fork and dust cover
  • Mid-pipe hanger
  • Manual transmission hump kit

LMR Products Limited Warranty - LMR.com

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
  • The T5 transmission in this kit will require the use of a 28 spline driveshaft.
  • The transmission in this kit also features a 7 tooth drive gear. 

What's Not Included

  • The major components not in this kit that you will need to source to complete your T5 transmission swap are:
  • Driveshaft (LMR recommends ALWAYS measuring before purchasing a new driveshaft)
  • Mustang manual pedal assembly
  • 1979-1986 models will need to purchase the LRS-04424A shifter bezel separately.


  • Do I need to swap my automatic computer to a manual computer when doing this swap? You may continue using your automatic transmission computer.
  • This flywheel has bolt-on weights; which weights do I use? Depending on your engine and balance, different weights may be used. Please check your engine build, especially if you have installed a stroker, before installing the weight on your flywheel. As a rule of thumb, 79-95 Mustang 5.0L 302 will be 50oz, most 351 engines will be 28oz, and strokers will depend on the manufacturer. 
  • Can this be used on a 351? The flywheel with this kit includes a neutral balance flywheel with 28oz and 50oz flywheel weights. Most 351 motors are 28oz which will be the smaller bolt-on weight included with the flywheel. 

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!

  • Transmission Gearing Explained

    When choosing a new transmission, gear selection will play an important role in the driving characteristics of your Mustang. more

    Read more: 79 93 mustang , 94 04 mustang , 05 09 mustang , 10 14 mustang , 2015 mustang , tech , tech guide , transmission

    Posted on 2/10/2023

  • California Residents:
    Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov
    Ship Weight: 159.64 lbs

    About This Brand

    LMR® Products
    Late Model Restoration is dedicated to providing superior, solution-based products made from the highest quality materials for Ford Mustang and Ford Lightning enthusiasts. Through extensive research, LMR® branded items are comprised of the best, most effective parts our team has found to save the customer time, money, and present a complete offering that is ready to be installed. Built on automotive enthusiasts, LMR® is driven by a deep passion for delivering peace of mind through convenient solutions to common issues. Rest assured that when you purchase an LMR® branded part, you will experience industry-leading service.

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