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1966-1970 Mopar B-Body TREMEC TKX 5-Speed Conversion Kit | Automatic to Manual Conversion | TKX-MOPAR-BBODY-6670

1966-1970 Mopar B-Body TREMEC TKX 5-Speed Conversion Kit | Automatic to Manual Conversion | TKX-MOPAR-BBODY-6670

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SKU:
TKX-MOPAR-BBODY-6670

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Hawks Motorsports offers our clients this 1966-1970 Mopar B-Body TREMEC TKX 5-Speed Conversion Kit | Automatic to Manual Conversion | TKX-MOPAR-BBODY-6670. This PerfectFit™ conversion kit upgrades classic Mopar B-Body vehicles with modern five-speed overdrive performance, improved drivability, and increased highway efficiency.

This TREMEC TKX 5-Speed kit is designed for automatic transmission to manual transmission conversions on 1966-1970 Mopar B-Body applications including Belvedere, Charger, Coronet, GTX, Road Runner, Satellite, Super Bee, and Super Bird models. The kit includes the required components to convert from an automatic transmission setup to a modern manual overdrive drivetrain.

The TREMEC TKX features a compact billet aluminum shifter mechanism, CNC-machined case customization, and a factory-style shifter position for improved interior fitment. With the ability to handle up to 600 lb-ft of torque and 7,500 RPM shifts, the TKX provides an ideal balance of performance and street manners.

This conversion provides lower cruising RPM, reduced engine wear, improved fuel economy, cooler operating temperatures, and reduced NVH (noise, vibration, and harshness) compared to original automatic transmissions.

KEY FEATURES:

  • TREMEC TKX 5-Speed Overdrive transmission
  • Designed for automatic to manual transmission conversions
  • Fits 1966-1970 Mopar B-Body applications
  • Handles up to 600 lb-ft of torque
  • Capable of 7,500 RPM shifts
  • Compact billet aluminum shifter mechanism
  • Perfect factory shifter positioning
  • CNC-machined SST customized transmission case
  • Thoroughly tested for leaks and performance
  • Reduced RPM highway cruising
  • Improved fuel economy
  • Reduced engine wear and operating temperatures
  • Reduced NVH (noise, vibration, harshness)
  • Pilot bearing included
  • Billet steel flywheel included
  • High-performance clutch kit included
  • Mechanical clutch linkage included
  • Bellhousing and inspection cover included
  • Titanium-aluminum OEM-style or steel scattershield bellhousing options
  • Pedal kit included
  • CAD-designed lightweight bolt-in crossmember
  • Mechanical and electronic speedometer compatible
  • Calibrated speedometer cable or electronic speedometer connector
  • Reverse light connector included
  • Rubber isolator mount for vibration reduction
  • Tunnel template and sheet metal included for professional installation
  • Pistol grip shifter handle available
  • Detailed installation instructions with lifetime technical support

FITMENT APPLICATIONS

MakeModelYears
Plymouth Belvedere 1966-1970
Dodge Charger 1966-1970
Dodge Coronet 1966-1970
Plymouth GTX 1967-1970
Plymouth Road Runner 1968-1970
Plymouth Satellite 1966-1970
Dodge Super Bee 1968-1970
Plymouth Super Bird 1970

INSTALLATION NOTES:

  • This kit is designed specifically for automatic to manual transmission conversions.
  • Verify engine combination, clutch configuration, and drivetrain specifications before ordering.
  • Driveshafts are no longer included and may be purchased separately.
  • Some components may vary depending on vehicle configuration.
  • Additional parts may be required for specific builds.
  • Professional installation is recommended due to drivetrain modifications and clutch system installation.
  • Some parts may not be included in standard options and should be confirmed with a sales representative before ordering.
  • Installed or modified components may not be eligible for return. Confirm application before installation.

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