4r100 TRANSMISSION STAGE 6 REBUILD KIT

Introducing the Tiger Transmission Heavy Duty and Performance ROLLERIZED 4R100 Transmission Stage 6 Rebuild Kit - the ultimate solution for racing and towing enthusiasts. Designed for the demands of heavy trucks and trailers, this do-it-yourself kit offers unparalleled strength and performance, capable of handling 800+ horsepower with ease.

Included in this comprehensive package are a range of custom machined and reinforced components, each meticulously engineered to enhance the durability and efficiency of your transmission:

1. Custom Machine and Welded Low Reverse Clutch Hub: Specifically designed for heavy-duty reverse towing, this reinforced clutch hub guarantees exceptional strength and reliability.

2. Custom Machine ROLLERIZED 4r100 Rear Planetary Gear: By eliminating thrust washers and introducing precision-machined grooves for bearings, this upgrade significantly improves transmission cooling and reduces friction, resulting in smoother power delivery.

3. Fully Welded Coast Clutch Drum: Our engineers have reinforced the center of the coast clutch drum to eliminate the risk of stripping, ensuring uninterrupted performance in demanding conditions.

4. Upgraded Forward Six Pinion All Steel planet: This 6 pinion all-steel planetary offers superior durability and longevity compared to traditional cast gears. The stock 4r100 does never came with an all steel forward planet, they are all cast. 

5. Hub Bushing Enhancement: Precision machined to reduce friction and dissipate heat, our custom bushing for the 4R100 forward hub provides crucial support to the planetary system, minimizing wear and heat-related concerns.

6. Custom Machine Low Reverse Pressure Plate: This specially machined plate allows for the addition of extra frictions to the low reverse clutches, offering improved torque transfer and enhanced performance. The kit includes seven clutches, with an option to install an eighth clutch if desired.

7. Custom Machine Forward Pressure Plate: Designed to accommodate an additional friction, the custom machined forward pressure plate enables a total of five frictions in the clutch pack, ensuring optimal power transmission. It is recommended to include the wavy plate within the clutch pack to optimize spline engagement with the ring gear.

8. Custom Overdrive Clutch Pressure Plate: The custom overdrive pressure plate adds an extra friction to the clutch pack, resulting in improved torque capacity and reliability. The pack includes a total of four clutches.

9. Custom Machine Center Support: With a flat and secure fit within the case, the custom machined center support guarantees stability and supports optimal transmission performance.

10. 45 Element Intermediate Sprag: This crucial upgrade ensures reliable holding power in second gear, providing exceptional performance and durability.

To further enhance the overall quality and performance of the kit, all clutches are sourced from the renowned GPZ Raybestos brand. These clutches have undergone rigorous testing on high horsepower units, proving their superior performance and reliability. Additionally, the kit includes all Kolene steels, known for their exceptional strength and heat resistance.

Comes with all steels and clutches no need to buy extra.

Experience the difference with the Tiger Transmission Heavy Duty and Performance Transmission Rebuild Kit. Unleash the full potential of your vehicle and enjoy unrivaled power, durability, and peace of mind. Upgrade to the ultimate transmission solution today.