Deka Clutch & Transmissions - Performance Transmission DIY Kits for 8HP75
Deka Clutch & Transmissions proudly presents our upgraded performance transmission DIY kits for the 8HP70, 8HP75, and 8HP76 series transmissions. Designed for enthusiasts pushing the limits, our DIY kits provide increased torque capacity, durability, and drivability for high-performance applications, all while maintaining an OEM-like feel.
Stage 1 (950TQ / 1300Nm) - Enhanced Street Performance
The Stage 1 upgrade is designed for enthusiasts looking to increase their transmission’s performance while maintaining an OEM-like feel. This upgrade replaces high-wear OEM components with precision-engineered billet parts, increasing durability and torque capacity. Ideal for mildly tuned vehicles, Stage 1 ensures improved power transfer, reduced clutch slippage, and smoother shifts without compromising daily drivability.
This upgrade includes 5 upgraded clutches, steel billet E hub, and an aluminum billet A piston.
Included in this DIY kit:
-
A Clutch:
1 Deka Aluminum Billet Piston
6 Deka Friction Plates
6 Deka Steel Plates
1 Deka Pressure Plate
-
B Clutch:
5 Deka Friction Plates
1 Deka Bottom Plate
5 Deka Steel Plates
-
C Clutch:
7 Deka Friction Plates
8 Deka Steel Plates
-
D Clutch:
1 Deka Pressure Plate
5 Deka Friction Plates
5 Steel Plates
-
E Clutch:
Deka Steel Billet Hub
7 Deka Friction Plates
7 Deka Steel Plates
Stage 2 (1300TQ / 1700Nm) - High-Performance Upgrade
The Stage 2 DIY kit is designed for aggressive street builds and track-oriented applications. It features upgraded billet C and E hubs for increased durability, along with enhanced clutch packs to handle significantly higher torque loads. This stage is perfect for high-boost applications and those who demand sharper shifts and improved power delivery under extreme conditions, all while maintaining an OEM-like feel.
This upgrade includes 5 upgraded clutches, steel billet C and E hubs, aluminum billet A piston, and a modified OEM D piston.
Included in this DIY kit:
-
A Clutch:
6 Deka Friction Plates
6 Deka Steel Plates
1 Deka Pressure Plate
1 Deka Aluminum Billet Piston
-
B Clutch:
5 Deka Friction Plates
1 Deka Bottom Plate
5 Deka Steel Plates
-
C Clutch:
Deka Steel Billet C Hub
8 Deka Friction Plates
8 Deka Steel Plates
-
D Clutch:
1 Deka Pressure Plate
6 Deka Friction Plates
6 Steel Plates
-
E Clutch:
Deka Steel Billet E Hub
8 Deka Friction Plates
8 Deka Steel Plates
Stage 3 (1500TQ / 2000Nm) - Extreme Performance & Racing
For those demanding the ultimate in performance, Stage 3 offers the most robust upgrade, designed for high-horsepower builds and motorsport applications. Featuring billet steel pistons and fully optimized clutch packs, this upgrade maximizes torque handling and ensures extreme durability under intense conditions. Perfect for drag racing, circuit racing, and high-powered street builds, this DIY kit provides unparalleled performance and reliability while preserving an OEM-like feel.
This upgrade includes 5 upgraded clutches, steel billet C and E hubs, aluminum billet A piston, and a steel billet D piston.
Included in this DIY kit:
-
A Clutch:
7 Deka Friction Plates
7 Deka Steel Plates
1 Deka Pressure Plate
1 Deka Aluminum Billet Piston
-
B Clutch:
6 Deka Friction Plates
1 Deka Bottom Plate
6 Deka Steel Plates
-
C Clutch:
Deka Steel Billet C Hub
10 Deka Friction Plates
10 Deka Steel Plates
-
D Clutch:
1 Deka Steel Billet Piston
1 Deka Pressure Plate
6 Deka Friction Plates
6 Steel Plates
-
E Clutch:
Deka Steel Billet E Hub
10 Deka Friction Plates
10 Deka Steel Plates
Stage 4 (1850TQ / 2500Nm) – Maximum Race Performance
For the most extreme builds and professional motorsport applications, Stage 4 represents the pinnacle of clutch technology. Engineered for ultra-high horsepower and torque, this upgrade provides unmatched strength, consistency, and reliability under the harshest racing conditions. Utilizing billet steel and aluminum components with expanded clutch capacity, Stage 4 ensures maximum torque transfer while maintaining OEM-like drivability for those who demand nothing but the best. Perfect for full race cars, drag racing, and endurance circuit racing.
This ultimate DIY kit includes reinforced billet steel hubs, precision-machined pistons, and fully optimized clutch packs to handle extreme stress and heat with ease.
Included in this DIY kit:
A Clutch:
-
8 Deka Friction Plates
8 Deka Steel Plates
1 Deka Pressure Plate
1 Deka Billet Aluminum Piston
B Clutch:
-
7 Deka Friction Plates
1 Deka Bottom Plate
7 Deka Steel Plates
C Clutch:
-
Deka Billet Steel C Hub
11 Deka Friction Plates
11 Deka Steel Plates
D Clutch:
-
1 Deka Billet Steel Piston
1 Deka Pressure Plate
7 Deka Friction Plates
7 Deka Steel Plates
E Clutch:
-
Deka Billet Steel E Hub
10 Deka Friction Plates
10 Deka Steel Plates
1 Deka Billet Steel Piston
