68RFE CATEGORY 3 750HP WITH CONVERTER SC-68RFE-3 - 2008-2019.

SunCoast Category 4 68RFE Transmission

The SunCoast Category 4 68RFE Transmission is built for high-performance and heavy-duty applications, designed to offer improved durability and reliability for the 68RFE platform. This transmission is suited for users who need a robust solution capable of handling significant horsepower and torque.

• SunCoast V2 Billet Drum: Increases hydraulic clamping force by 24%, featuring improved friction elements and rigidity.
• 68RFE Thrust Washer Kit & Thrust Bearing Kit: Enhances load distribution and reduces wear.
• 68RFE Complete Gasket and Sealing Kit: Includes all necessary seals and gaskets for leak-free operation.
• 68RFE Spin-on Filter & Pan Filter: Provides advanced filtration to keep transmission fluid clean.
• 68RFE Underdrive and Overdrive Piston Set: Upgraded for increased durability and performance.
• Upgraded 2C Clutch Set & 68RFE Billet 2C Piston: Improves clutch apply area, reducing heat and extending service life.
• SunCoast Ducenti Valve Body: Offers 200psi shift calibration with precise hydraulic control.
• SunCoast Upgraded Heavy Duty Sprag: Reinforced to handle higher torque loads.
• Deep Mag Hytec Pan: Increases fluid capacity and enhances cooling efficiency.
• SunCoast Zero Cavitation Filter Kit: Prevents pump cavitation and supports higher fluid volumes.
• SunCoast OEM Solenoid Pack: Provides accurate shifting with new OEM solenoids.
• Billet Flex Plate & Billet Input Shaft: Delivers superior strength for high-power applications.
• Billet Triple Disc Torque Converter with Billet Stator: Offers improved response and durability with furnace-brazed fins and hardened turbine splines.
• Rated for 750 Horsepower: Capable of handling extreme power and performance needs.

The 68RFE transmission, developed by Chrysler, is a significant advancement over the 48RE, offering six forward gears for improved shift recovery and torque multiplication. It was specifically designed to meet the demands of the 6.7L Cummins engine in Dodge Ram trucks.

The SunCoast Category 4 68RFE Transmission takes the standard 68RFE and upgrades it with high-performance components to handle even greater power and torque. Key to this upgrade is the SunCoast V2 Billet Drum, which provides a 24% increase in hydraulic clamping force, enhanced friction elements, and greater rigidity. This ensures consistent performance under high loads.

The transmission includes an upgraded 2C piston and clutch set that reduce heat buildup and prevent premature failure. The Ducenti valve body, designed for precise hydraulic control, delivers a 200psi shift calibration without requiring additional tuning.

A deep Mag Hytec pan increases fluid capacity and improves cooling efficiency, while the Zero Cavitation Filter Kit prevents pump cavitation and supports higher fluid volumes. The package also includes a billet triple-disc torque converter with a billet stator, which enhances response and durability, making it suitable for both heavy-duty and high-performance use.

This transmission package is backed by a 3-year unlimited mile warranty, reflecting its high quality and reliability. The SunCoast Category 4 68RFE Transmission provides a dependable solution for those seeking to maximize the performance and durability of their 68RFE transmission.