Falcon ZF 6 Speed Transmission Build - 6hp26

ZF 6HP26 Transmission Expertise

With over 15 years of experience building Falcon ZF 6HP26 transmissions, we’ve pushed these units to their limits, abuse-testing every component available on the market and even manufacturing our own to achieve unmatched reliability and performance.

Each transmission undergoes a meticulous process:

  • Disassembly & Cleaning: Every unit is fully disassembled, thoroughly cleaned, and inspected.
  • High-Quality Parts: Worn seals, bushings, steels, and frictions are replaced with Genuine or superior-quality components.
  • Upgraded Internals: Key components such as pistons, drums, planetaries, and shafts are modified or upgraded to maximize friction capacity.

These enhancements increase clutch torque-holding capacity, ensuring your transmission is rated to handle the performance levels listed below.

Stage 1: Standard Rebuild

What’s Included:

    • Full disassembly and reassembly of the transmission
    • Replacement of all necessary transmission seals with Genuine or superior-quality parts
    • Replacement of all required transmission bushes with Genuine or superior-quality parts
    • Replacement of frictions and steels

Pricing: $2,550

Stage 2: Up to 500RWKW / 900NM

What’s Included:

    • TR 27-Spline Billet Input Shaft for increased durability
    • Modified Overdrive Pack for enhanced performance
    • Upgraded Frictions and Steels to handle higher power levels
    • Modified Forward Planetary for improved reliability
    • Full disassembly and reassembly of the transmission
    • Replacement of all necessary transmission seals with Genuine or superior-quality parts
    • Replacement of all required transmission bushes with Genuine or superior-quality parts

Pricing: $5,900

Add a Valve body Rebuild and solenoid kit for $2,500

Stage 3: Up to 600RWKW / 1100NM

What’s Included:

    • New OE TR Spec 6R80 31-Spline Input Shaft for superior strength
    • Modified Transmission Pump for longevity and piece of mind
    • Stage 3 Modified Factory Converter for optimal performance
    • TR Intermediate Shaft Treatment for enhanced durability
    • TR Modified Overdrive Pack for improved reliability under load
    • Upgraded Frictions and Steels to handle increased torque
    • Modified 3-Pinion Forward Planetary for additional robustness
    • Full disassembly and reassembly of the transmission
    • Replacement of all necessary transmission seals with Genuine or superior-quality parts
    • Replacement of all required transmission bushes with Genuine or superior-quality parts

Pricing: $8,900

Add a Valve body Rebuild and solenoid kit for $2,500

Stage 4: 800RWKW+ / 1200NM+

What’s Included:

    • New OE TR Spec 6R80 31-Spline Input Shaft for maximum strength
    • New Modified Transmission Pump for longevity and piece of mind
    • Circle-D Multi Plate Lockup - Billet Converter for ultimate performance and reliability
    • TR Billet Intermediate Shaft for unparalleled durability
    • TR Stage 4 Modified Overdrive Pack (Powerglide) for Extreme-performance applications
    • Upgraded Frictions and Steels to withstand extreme torque
    • Billet 4-Pinion Forward Planetary for added robustness
    • Rubber Pan Gasket and Performance Filter for improved longevity and serviceability
    • Full disassembly and reassembly of the transmission
    • Replacement of all transmission seals with Genuine or superior-quality parts
    • Replacement of all transmission bushes with Genuine or superior-quality parts

Pricing: $16,500

Add a Valve body Rebuild and solenoid kit for $2,500

Upgrade to a bolt together converter for an additional $1000

All Pricing assumes that your supplied transmission is in good working condition, extra costs can be added to replace damaged parts that aren’t typically replaced in a transmission overhaul

Custom Dyno Tuning for Optimal Transmission Performance

To ensure the longevity and performance of your transmission, it is essential to tune both your engine and transmission control systems. A properly calibrated tune is just as critical as the build itself.

We offer a TR PCMTec Custom Dyno Tune for seamless integration and maximum reliability.

Pricing: $1,250