SUN COAST CATEGORY 1 450HP 47RH TRANSMISSION WITH TORQUE CONVERTER SC-47RH

The Sun Coast 47RH Transmission, rated at 450HP, is designed for towing, hauling, and slightly modified vehicles. Featuring advanced billet components, custom-calibrated valve bodies, and a triple disc torque converter, this transmission offers enhanced performance, durability, and reliability.

• Custom Calibrated Valve Body: Optimized for improved line pressure and hydraulic integrity.
• Pro Series Carbon Fiber Band: Enhanced friction performance and durability.
• Billet Components: Includes accumulator piston, intermediate servo, band lever, band strut, and band anchor for superior strength and reliability.
• Sun Coast Billet Triple Disc Torque Converter: Carbon graphite-lined with a billet apply piston for consistent performance.
• New Overdrive and Lockup Solenoids: Ensures smooth operation and extended transmission life.
• Upgraded Governor Solenoid and DNJ Billet Solenoid Housing: Provides enhanced control and reliability in high-demand situations.

The Sun Coast 47RH Transmission is the perfect upgrade for vehicle owners who demand more from their transmissions, especially when towing, hauling, or operating a slightly modified vehicle. Rated at 450HP, this transmission is engineered to offer a significant boost in performance and durability, ensuring your vehicle operates at its best under heavy loads.

One of the standout features of this transmission is the Custom Calibrated Valve Body, which has been lab-tested to ensure optimal performance. The valve body and pump have been recalibrated, and the separator plate has been replaced with a Sun Coast-proprietary laser-cut plate, resulting in improved line pressure and increased fluid volume. These enhancements provide smoother shifts and better hydraulic integrity, which are essential for maintaining transmission performance over time.

The Pro Series Carbon Fiber Band and billet components, including the accumulator piston, intermediate servo, band lever, band strut, and band anchor, are all designed to address common issues found in factory transmissions. The billet accumulator piston, for instance, replaces the factory plastic piston, which is prone to cracking and leaking, with a more durable four-ring sealing piston that restores hydraulic integrity and improves reliability.

In addition to these upgrades, the Sun Coast 47RH Transmission includes new overdrive and lockup solenoids, as well as an upgraded governor solenoid and DNJ billet solenoid housing. These components work together to ensure precise control and smooth operation, even under the most demanding conditions.

At the heart of this transmission is the Sun Coast Billet Triple Disc Torque Converter, which features a carbon graphite-lined clutch material and a precision CNC-machined billet apply piston. This converter is engineered to handle high torque loads without deflection, ensuring consistent and reliable performance.

Backed by a 3-year unlimited mile warranty, the Sun Coast 47RH Transmission offers peace of mind along with exceptional performance. It’s a robust, reliable solution for those who need their vehicle to perform reliably in heavy-duty and high-demand environments.