TREMEC Magnum 6-Speed Essentials Kit

Quick Overview

TREMEC Magnum 6-Speed Conversion Kit includes all the essentials needed to make a conversion to an overdrive manual transmission. Need a more complete PerfectFit conversion kit? Get a QuickQuote.

Availability: In stock

$3,399.95

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$3,399.95

TREMEC Magnum 6-Speed Essentials Kit

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  • TREMEC Magnum 6-Speed Essentials Kit
  • TREMEC Magnum 6-Speed Essentials Kit

The SST Essentials Kit gives you all the basics you need to make the switch to a Magnum 6 Speed.


The SST Essentials Kit gives you all the basics you need to make the switch to a Tremec Magnum 6 Speed. 



When you convert to a Magnum 6 Speed, you will experience:



  • 30-50% increase in fuel economy

  • Low RPM cruising for greatly reduced driver fatigue and an improved highway driving experience.  Road trips are fun again!

  • Reduced engine wear leading to longer engine life

  • Reduced NVH (noise – vibration – harshness)


This is the perfect kit for builders who are building a custom car or just do not need a full kit.  You’ll have to fabricate your own crossmember, provide your own driveshaft and additional floor mods may be required compared to our PerfectFit™ kits.


Two shifter positions are available in this kit.  You can also upgrade your kit with the T56 Front Shift Kit to move the shifter further forward.  We will install the upgrade free of charge if you order them together.


Silver Sport Transmissions Magnum Essentials Kit Includes:

1. Tremec Magnum 6 Speed
- Thoroughly tested for leaks and performance
2. Shift Ball with 6 Speed Pattern
3. Pilot Bearing
- Super heavy duty needle roller type with lube seal for long life
4. Speedometer Connection
- Mechanical and electronic compatible
5. Isolator Mount
- Rubber for vibration isolation or optional heavy-duty poly for track duty
6. Reverse Light Connector
7. Slip Yoke
8. Hardware
9. Detailed Installation Instructions
10. 12 Month Product Warranty
- Includes 24 month activation delay so you can finish your project.

Tremec Magnum 6 Speed Specifications:
700 ftlb Torque Rating

T56 Magnum Gear Ratios

Close: 2.66, 1.78, 1.30, 1.00, 0.80, 0.63
Wide: 2.97, 2.10, 1.46, 1.00 0.74, 0.50
Input Shaft - 26 Spline / Output Shaft – 31 Spline

Two Shifter Positions:
Mid Shifter Position – Approximately 17.5” from faceplate to center of shifter
Rear Shifter Position – Approximately 21.125” from faceplate to center of shifter

Optional Front Shift Kit:
Approximately 13" from faceplate to center of shifter (additional cost of $399.95)

Questions about the TREMEC Magnum 6-Speed Essentials Kit?
Please give us a call or fill out the form below. One of our technical sales representatives will contact you shortly!