T5 5-Speed Conversion Package | Shelby Cobra CSX2000 | Small Block Ford

T5 5-Speed Conversion Package | Shelby Cobra CSX2000 | Small Block Ford

T5 5-Speed Conversion Package | Shelby Cobra CSX2000 | Small Block Ford

Description

Key Features

  • Complete 4-speed to 5-speed overdrive conversion engineered for Shelby Cobra CSX2000 replicas with small block Ford
  • TREMEC T5 with 330 ft-lb torque capacity, 2.95:1 first gear, and 0.63:1 overdrive
  • Ultra-compact design at just 75 lbs dry weight fits the tight Cobra chassis
  • Custom shifter positioning options to maintain authentic CSX2000 cockpit ergonomics
  • 10-spline input shaft and 31-spline output for reliable power transfer
  • Guided package selection with concierge service for precise component matching
  • Compatible with mechanical and hydraulic clutch release systems
  • Custom driveshaft with 28-spline front yoke and 1310 U-joints

Description

Transform your Shelby Cobra CSX2000 replica from a period 4-speed to a modern 5-speed overdrive with this complete TREMEC T5 conversion package. The original 1962 CSX2000 paired its Ford 260 V8 with a 4-speed gearbox, but this package delivers the refinement and fuel economy of fifth-gear overdrive cruising while preserving the visceral driving experience that makes these cars legendary. Whether you are building a tribute car from scratch or upgrading an existing replica, this package provides every component needed for a seamless installation.

The TREMEC T5 handles 330 ft-lb of torque--more than adequate for small block Ford applications in a lightweight Cobra chassis. Gear ratios of 2.95 / 1.94 / 1.34 / 1.00 / 0.63 deliver strong launches through the aggressive first gear while the deep 0.63:1 overdrive drops RPM significantly for highway cruising, reducing engine temperatures, noise, and fuel consumption. At just 75 lbs dry, the T5 is TREMEC's most compact transmission, making it ideal for the tight confines of a Cobra where every inch matters and weight savings translate directly to performance.

MDL has engineered multiple shifter location options specifically for the CSX2000 platform to ensure proper gear lever positioning within the authentic cockpit layout. Every component in this package has been selected for compatibility with the small block Ford bellhousing pattern and Cobra-specific requirements. Clutch options include both mechanical and hydraulic release configurations, with premium choices from industry-leading manufacturers. The package includes speedometer solutions for mechanical or electronic setups, transmission mounting hardware, and a custom driveshaft built to your specifications.

Our guided selection process walks you through each component choice, or contact MDL's technical team for personalized consultation to ensure perfect fitment for your specific build. We are five and six-speed conversion specialists with decades of experience putting modern transmissions into classic applications. Made in the USA.

What's Included

  • TREMEC T5 5-speed transmission (2.95:1 first gear, 0.63:1 overdrive, 10-spline input, 31-spline output)
  • Custom shifter with CSX2000-specific positioning
  • Transmission adapter plates for small block Ford bellhousing pattern
  • Clutch set options (mechanical or hydraulic release compatible)
  • Pressure plate bolts (standard or ARP)
  • OEM or Hurst shift lever options
  • Shift knob and ball options
  • Shift boot
  • Speedometer cable, driven gear, and gear clip
  • Electronic speedometer sensor option
  • Transmission mount
  • 3 quarts ATF transmission fluid
  • Custom driveshaft with 28-spline front yoke and 1310 U-joints
  • Lifetime technical support
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