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TREMEC TKX & TREMEC Magnum PerfectFit Kits for 1978-1993 Fox Body

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TREMEC T-5, TREMEC TKX, & TREMEC Magnum Conversion Kits for 1978-1993 Fox Body: Capri, Continental, Cougar, Durango, Fairmont, Granada, LTD, Marquis, Mustang, Thunderbird, & Zephyr

TREMEC TKO & TREMEC Magnum for Fox Body

Silver Sport Transmissions has the best-engineered kits to modernize the powertrain of your Fox Body. Upgrade to the STX Shifter and our custom hydraulic kits for an even better experience.

Car shows, close friends, and good times are all within easy reach when you choose a TREMEC T-5 5-Speed, TKX 5-speed, or Magnum 6-speed from Silver Sport Transmissions!

1977-1993 Fox Body includes the 1979-1986 Mercury Capri, 1982-1987 Lincoln Continental, 1984-1992 Continental Mark VII and Lincoln Mark VII, 1981-1982 Mercury Cougar, 1980-1982 Mercury Cougar XR, 1983-1988 Mercury Cougar, 1981-1982 Ford Durango, 1978-1983 Ford Fairmont, 1981-1982 Ford Granada, 1983-1986 Ford LTD, 1983-1986 Mercury Marquis, 1979-1993 Ford Mustang, 1984-1986 Ford Mustang SVO, 1980-1982 Ford Thunderbird, 1983-1988 Ford Thunderbird, and 1978-1983 Mercury Zephyr.

Use the tabs above to learn more.

Tremec T-5 Kit for Fox Body

TREMEC T-5 for Fox Body

This isn't the OE T-5, it's better!

 

When you convert to the Tremec T-5 5-Speed, you will experience:

  • The most compact TREMEC transmission
  • 300 lb•ft torque capacity
  • Low RPM Cruising
  • Extremely lightweight, just 75 lbs dry!
  • Ideal for moderate horsepower builds
  • Excellent driveability with light shift effort, smooth shift quality

 

Tremec T-5 Gear Ratios

2.95, 1.94, 1.34, 1.00, 0.63

 

PerfectFit™ Tremec T-5 Kit Components

  1. Fox Body TREMEC T-5 Kit SSTTREMEC T-5 5-Speed
  2. Pilot Bearing
  3. Crossmember and Hardware
  4. Transmission Isolator Mount
  5. Speedo gear and adapter
  6. Reverse Light Harness
  7. Hardware
  8. Driveshaft and Slip Yoke
  9. Installation Manual
  10. Warranty

Optional Items

  1. STX® Shifter
  2. Shifter Handle - Chrome or Aluminum (Natural or Black)
  3. Shifter Ball with shift pattern
  4. Adapter Plate
  5. Fox Body Hydraulics Kit
  6. Bellhousing
  7. Flywheel
  8. Clutch

Tremec TKX Kit for Fox Body

When you convert to the Tremec TKX 5 Speed, you will experience:

  • Compact, rounded case
  • Capable of handling 600 lb•ft torque
  • Capable of 7,500 rpm shifts
  • 30-50% increase in fuel economy
  • Low RPM cruising
  • Reduced NVH (noise - vibration - harshness)
  • Interchangeable with mechanical or hydraulic clutch actuators by removing just a few bolts, no need to tear down the transmission
  • Designed for everyday street use - an ideal blend of brute strength and street manners

 

TKX Gear Ratios

Wide Ratio - 3.27, 1.98, 1.34, 1.00, 0.72
Close Ratio - 2.87, 1.89, 1.28, 1.00, 0.68 OR 0.81

Silver Sport Transmissions Overdrive Kit Overview

TKX PerfectFit Kits for 1977-1993 Fox Body includes the 1979-1986 Mercury Capri, 1982-1987 Lincoln Continental, 1984-1992 Continental Mark VII and Lincoln Mark VII, 1981-1982 Mercury Cougar, 1980-1982 Mercury Cougar XR, 1983-1988 Mercury Cougar, 1981-1982 Ford Durango, 1978-1983 Ford Fairmont, 1981-1982 Ford Granada, 1983-1986 Ford LTD, 1983-1986 Mercury Marquis, 1979-1993 Ford Mustang, 1984-1986 Ford Mustang SVO, 1980-1982 Ford Thunderbird, 1983-1988 Ford Thunderbird, and 1978-1983 Mercury Zephyr
      • TREMEC TKX 5 Speed Overdrive
      • Pilot Bearing - Super heavy-duty needle roller type with lube seal for long life
      • Isolator Mount - Rubber for vibration isolation
      • Reverse Light Connector
      • Crossmember
      • Speedometer Connector - Menchanical and electronic compatible
      • Driveshaft & Slip Yoke - Lightweight, steel, custom driveshaft for superior strength. Dynamically balanced for smooth operation and premium solid u-joints come standard.
      • Clutch Alignment Tool
      • Detailed Installation Instructions - including free lifetime tech support
      • Market Leading Warranty - learn more

Request a Quick Quote

Auto to Manual Conversions and Optional Parts

TKX PerfectFit Kits for 1977-1993 Fox Body includes the 1979-1986 Mercury Capri, 1982-1987 Lincoln Continental, 1984-1992 Continental Mark VII and Lincoln Mark VII, 1981-1982 Mercury Cougar, 1980-1982 Mercury Cougar XR, 1983-1988 Mercury Cougar, 1981-1982 Ford Durango, 1978-1983 Ford Fairmont, 1981-1982 Ford Granada, 1983-1986 Ford LTD, 1983-1986 Mercury Marquis, 1979-1993 Ford Mustang, 1984-1986 Ford Mustang SVO, 1980-1982 Ford Thunderbird, 1983-1988 Ford Thunderbird, and 1978-1983 Mercury Zephyr
      • SST Advanced Friction™ Flywheel* - Billet steel, not cast steel, for improved durability and safety 
      • SST Advanced Friction™ Series II Clutch* - High performance, long life packages with easy pedal effort tailored to your needs
      • Bellhousing* 
      • Hydraulic Clutch Actuator Kit* - Modern technology with less pedal effort
        • Master cylinder - high-quality Wilwood
        • Heavy-Duty concentric slave cylinder - 1,000,000 cycle service life
        • Pre-engineered firewall mount for master cylinder - eliminates guess-work for easy installation
        • Remote reservoir with hose
        • Braided steel pressure hose
        • Pedal pushrod and all hardware
        • Detailed installation instructions
      • Ford Adapter Plate
      • Pedals*
      • STX Shifter® - Short throw shifter
      • Fox Body Shifter Handle or Aluminum Shifter Handle*
      • Shifter Knob*
      • Fluid - Break-In Fluid, transmission fluid, and hydraulic clutch fluid available for purchase

*Required for Automatic to Manual Conversions

Request a Quick Quote

 

Why buy from Silver Sport Transmissions?

      1. Fast Shipping
        • Popular kits are in stock for short lead times
      2. Complete Kits
        • Why go to multiple sources for parts? Make one phone call and get things going on your project now.
      3. Excellent Customer Service
        • Lifetime tech support
        • Knowledgeable staff
      4. Premium Components
        • Only approved, high-quality parts are sold by SST.
      5. Engineering Know-How
        • Only SST has experienced and licensed engineers on staff. We know what fits, what works and how to install it.

 

Call today and let us assemble a custom kit just for you, or complete a Quick Quote

T56 Magnum 6-Speed Conversion Kit for Ford

Highway Cruising Double Overdrive!

 

 

When you convert to the Tremec T56 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
  • Cooler engine operating temperatures
  • Reduced NVH (noise - vibration - harshness)

 

Tremec T56 Magnum Gear Ratios

2.66, 1.78, 1.30, 1.00, 0.80, 0.63
2.97, 2.10, 1.46, 1.00, 0.80, 0.63

 

Tremec T56 Magnum Kit Components

T56 Magnum Kit for Fox Body

  1. Tremec T56 Magnum 6 Speed Double Overdrive
    • 700 torque capacity wide or close ratio.
    • Friction Lined Synchronizer Blocker Rings come standard for easy high RPM shifts
    • Market Leading Warranty - learn more
  2. Slip Yoke & Driveshaft
  3. Speedometer Adapter and Gear
  4. Crossmember
  5. Reverse Light Connector
  6. Pilot Bearing
    • Super heavy-duty needle roller type with lube seal for long life
  7. Isolator Mount
    • Rubber for vibration isolation
  8. Installation Hardware
  9. Detailed Installation Instructions - including free lifetime tech support
  10. Market Leading Warranty - learn more

 

Optional components offered

  1. Flywheel Billet steel, not cast steel, for improved durability and safety.
  2. Clutch Kit
    • High performance, long life packages with easy pedal effort tailored to your needs
  3. Bellhousing
    • Titanium-Aluminum OEM type or steel scattershields that meet race safety requirements
  4. Shifter Handle
  5. Shifter Ball - For aftermarket shifters, available in white or black for that classic look. Engraved with a 6-speed shift pattern.
  6. Hydraulic Kit for Fox Body
  7. STX Shifter
  8. Reverse Lockout

 

Why buy from Silver Sport Transmissions?

  1. Fast Shipping
    • Popular kits are in stock for short lead times
  2. Complete Kits
    • Why go to multiple sources for parts? Make one phone call and get things going on your project now.
  3. Excellent Customer Service
    • Lifetime tech support
    • Knowledgeable staff
  4. Premium Components
    • Only approved, high-quality parts are sold by SST.
  5. Engineering Know-How
    • Only SST has experienced and licensed engineers on staff. We know what fits, what works, and how to install it.

 

Call today and let us assemble a custom kit just for you.