94-95 Mustang 5 & 6 Speed Conversions


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94-95 Mustang 5 & 6 Speed Conversions by Modern DriveLine are for the customer that wants a little more drive-ability out of their SN95 Mustang.


  • Increase in fuel economy with overdrive.
  • Lower RPM’s for more drive-ability and a much quieter in-car feeling. 
  • Reduce wear on your engine & drive-train parts
  • Reduce engine temperatures, promoting a longer-lasting engine.

Experience the MDL difference:

  • We extend the manufacturer’s warranty by an extra year… with an additional 1-year grace period.
  • We offer best-in-the-industry customer service.
  • When you purchase a complete MDL Conversion Package you get lifetime technical support.

T5 Upgrade

1994-95 was the beginning of the SN95 platform but the last two year of the 5.0L HO and T5 five-speed transmissions.  Since the car got a little longer Ford made up some of the difference in the bellhousing depth.
This required the input shaft of the 94-95 T5 to be 5/8″ longer for both the 3.8L and 5.0L.
To keep the 3.8L and 5.0L bellhousings from getting installed incorrectly, Ford even went as far as having the engine model cast into the top of the bellhousing.  The 5.0L SN95 bellhousing only uses 157 tooth flywheel which the 3.8L V6 bellhousing used a 164 tooth, not to be confused with the Windsor or Cleveland-based 164 tooth flywheels.  Like the Fox Mustangs, the flywheel was a carryover with a 50oz imbalance with a 10.4″ metric clutch pattern, while the 3.8L was sporting an 11″ clutch.
There are three different models of T5 for 94/95 SN95 Mustangs. 3.8L received the lightest-duty 3.35:1 gearset, while the 5.0L GT and Cobra received the same gear set found in the 90-93 5.0L Mustang.  Like the 1993 Cobra T5, the 94-95 SN95 Cobra T5 also received the “Cobra” pocket front bearing and steel front bearing retainer.  Since the input shaft is 5/8″ longer, Ford did not offer a Motorsport super duty T-5 2.95:1 first gear for the SN95. However, Modern Driveline does.

MDL tooled up to offer the SN95 T5 for those that have worn out the stock T5 or looking for something strong with a closer ratio gear set.  The SN95 T5 is a direct replacement for all 94-98 T5 equipped Mustangs.  Optional .73:1 overdrive is available along with a lower cluster billet support plate.

TREMEC Super-Duty SN95 T5 Transmission for 94-95 Ford Mustang

If you contact us, we will be glad to explain the detail and provide you with a detailed quote.

TKX Five Speed Single Overdrive Conversion up to 750hp

For higher torque applications or you’re a ‘spirited driver,’ the TKX series five-speed is the latest offering from Tremec
check out these stats.

Rated for 600lb/ft of torque, will support shifting up to 8000rpm thanks to triple cone hybrid sintered synchronizers that the Tremec TKX has to make your driving experience the best.

The new end-loading design makes for a stronger case with a new sleeker profile, eliminating top covers, that would have restricted room in the tunnel.


To Shop TKX click here

To learn more about the new TKX click this link.

From the still photos below, you can see the clearance you can expect with a stock cross-member & mount



Above you can see the differences between the TKO & TKX cases


The TKX offers a little more adjustment approx. 5/8″ at the tail shaft vertically for the driveline angle. Perfect for Pro-Streeters who love to tuck the rear suspension up into their ride.
This can be done by removing the factory spot welds and relocate the support back.
A great addition to the install is the MDL Crossmember item# MD-6773M-CMTKO and a new mount, this will maintain the transmission angle as well as providing superior clearance for exhaust and a locating arm for your emergency brack cable.


T-56 Magnum SN95 Six-speed Option

SN95 Mustangs are very well suited for a T-56 Magnum Six-speed transmission.  With is double overdrive gear and 700ft/lbs torque rating there is not much that T-56 can’t handle.  Since the Magnum was designed for the SN95 platform the stock T-5 fork is reused and kept in the same location.
MDL’s SN95 Six-speed package makes a very easy to upgrade from your stock T-5 or Automatic

From our How to Series: How to get a soft pedal with our LF series hydraulics

Installation Instructions for our award winning SN95 series Hydraulics



94-95 Mustang 5 & 6 Speed Conversions are TAILORED to your needs with many or all of the following:

TREMEC 5 or 6-Speed Transmission with Shifter

94-95 Mustang 5 & 6 Speed Conversions packages are as complete as possible.
You get ALL the components you need where competitors packages provide only the basics.
When comparing costs be sure you are comparing apples to apples on the contents, quality & after the order service.

Components are IN STOCK

Click or call for a customized Quote for your Requirements.

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