TREMEC T5 5-Speed Kit | 1949-1953 Flathead | Side Fork | Early 4-Bolt Pattern

TREMEC T5 5-Speed Kit | 1949-1953 Flathead | Side Fork | Early 4-Bolt Pattern

TREMEC T5 5-Speed Kit | 1949-1953 Flathead | Side Fork | Early 4-Bolt Pattern

Description

TREMEC T5 5-Speed Kit | 1949-1953 Flathead | Side Fork | Early 4-Bolt Pattern

Key Features

  • Front shift T5 configuration moves shifter forward to match OEM transmission location
  • 330 ft-lb torque capacity handles flathead builds up to 450 hp on street tires
  • 2.95:1 first gear with deep 0.63:1 overdrive for strong takeoff and reduced highway RPM
  • 75 lbs dry weight - the most compact transmission in the TREMEC lineup
  • 10-spline input shaft, 28-spline output shaft
  • Ford V8-geared configuration specifically designed for flathead applications
  • Fits factory tunnel without major modifications
  • Designed for early four-bolt Ford narrow pattern bellhousing with side fork release
  • Complete configurable package includes transmission, clutch, flywheel, shifter, and all mounting hardware

Description

Converting your '49-'53 Ford flathead from the original three-speed to a modern five-speed overdrive transforms the driving experience completely. The factory transmission worked fine in 1950, but today's driving demands - highway cruising, fuel economy, reduced engine temperatures - require something better. This complete TREMEC T5 package delivers exactly that: a bolt-in five-speed conversion engineered specifically for flathead Fords with the early four-bolt pattern bellhousing and side fork clutch release.

The front shift design is what makes this package work in a flathead car. A standard T5 positions the shifter too far back for comfortable operation in your '49-'53. MDL's front shift configuration moves the shift point forward to match your original transmission location, so you get modern overdrive performance without compromising ergonomics. The 2.95:1 first gear provides strong takeoff performance while the deep 0.63:1 overdrive drops highway RPM significantly - reducing engine temperatures, improving fuel economy, and making long drives infinitely more comfortable.

With a 330 ft-lb torque capacity (suitable for streetcars up to 450 hp on DOT-approved tires), this Super Duty T5 handles more than any flathead will throw at it. At just 75 lbs dry weight, the T5 is the smallest and lightest transmission in the TREMEC lineup. It fits into factory tunnels where larger transmissions simply won't go - most installations require no major floor or tunnel modifications. The included transmission adapter ensures proper alignment and mounting to your flathead block's early four-bolt pattern.

This configurable package walks you through every component needed for a complete conversion. Select your preferred shifter style, clutch components, flywheel, speedometer setup, and driveline components to match your specific build. Like all TREMEC aftermarket transmissions, the T5 is made from 100% brand-new OEM-quality components - this isn't a rebuild. Requires 2.75 quarts of ATF Dexron III fluid.

Kit Includes (Configurable)

  • TREMEC T5 front shift transmission (MD-552-0251-FSF) with Ford V8 gear ratios
  • Custom shifter selection - multiple configurations available
  • Transmission adapter for flathead bellhousing (MD-401-2113)
  • Hardware kit for Ford aluminum bellhousing
  • Clutch set options for 10-spline input
  • Flywheel options for 1949-53 and 1932-48 applications
  • Flywheel dowel pin kit
  • ARP flywheel bolts
  • Pressure plate bolts
  • Transmission mount
  • Shift knob options in multiple finishes
  • Shift ball thread reducers
  • Custom shift lever selections - multiple lengths available
  • Shift boot options
  • Speedometer cable and driven gear options
  • Electronic speedometer sensor option
  • Three quarts TREMEC-approved ATF
  • Driveshaft slip yoke options - 28-spline, 1310 or 1330 series
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