Category 4 SunCoast 700HP 47RH Transmission with Torque Converter SC-47RHCAT4 1994-1995

The SunCoast 47REH Transmission, rated at 700HP, is a high-performance transmission upgrade designed for heavy-duty towing, hauling, and heavily modified vehicles. Featuring a billet triple disc torque converter, billet SFI flexplate, and a range of precision-engineered billet components, this transmission is built to deliver superior performance, reliability, and hydraulic integrity.

• Custom Calibrated Valve Body: Precision-tuned for optimal line pressure and fluid volume, tailored to your specific needs.
• Pro Series Carbon Fiber Band: Enhanced friction performance for increased durability.
• Billet Components: Includes accumulator piston, intermediate servo, forward piston, direct piston, band lever, band strut, band, band anchor, and forward drum for unmatched strength and reliability.
• SunCoast Billet Triple Disc Torque Converter: Carbon graphite-lined with a billet apply piston for consistent high-performance operation.
• 23-Spline Billet Input Shaft: Engineered from 300 maraging steel, heat-treated and stress-relieved for exceptional strength.
• Billet Output Shaft and SFI Flexplate: Certified for high-performance applications, ensuring safe and reliable power transfer.

The SunCoast 47REH Transmission is meticulously engineered to handle the demands of high-torque, heavily modified vehicles, making it the ideal choice for towing, hauling, and performance enthusiasts. Rated at 700HP, this transmission incorporates a range of billet components and custom enhancements that significantly improve performance and reliability under the most demanding conditions.

The Custom Calibrated Valve Body and recalibrated pump are central to this transmission’s enhanced performance. These components are precisely tuned to provide optimal line pressure and fluid volume, essential for maintaining hydraulic integrity and ensuring smooth, consistent shifts. The valve body features a SunCoast-proprietary laser-cut separator plate, designed to manage fluid flow with precision, tailored to your specific driving requirements, whether for towing, street performance, or racing.

The Pro Series Carbon Fiber Band is a key upgrade, offering superior friction performance and durability, especially under heavy load conditions. This band, along with the suite of billet components—including the accumulator piston, intermediate servo, forward piston, direct piston, band lever, band strut, band, band anchor, and forward drum—addresses common failure points in factory transmissions, ensuring that your vehicle can handle increased torque and stress with ease.

The 23-Spline Billet Input Shaft is a crucial addition for those seeking to maximize their transmission’s strength. Crafted from 300 maraging steel and precision-ground for a perfect fit, this input shaft is heat-treated and stress-relieved, providing exceptional torsional strength and resistance to fatigue under extreme conditions. Complementing this is the Billet Output Shaft, which offers additional strength and durability for high-torque applications.

Central to the transmission's performance is the SunCoast Billet Triple Disc Torque Converter, lined with carbon graphite clutch material and featuring a precision-CNC-machined forged billet apply piston. This converter is engineered to eliminate deflection and ensure consistent, reliable performance, even under extreme conditions. The inclusion of a Billet SFI Flexplate, certified for high-performance applications, ensures safe and reliable power transfer from the engine to the transmission.

The SunCoast 47REH Transmission also includes new overdrive and lockup solenoids, as well as an upgraded governor solenoid and DNJ billet solenoid housing, ensuring precise control and reliable operation in all driving conditions.

Backed by a 3-year unlimited mile warranty, the SunCoast 47REH Transmission offers unmatched performance, reliability, and peace of mind, making it the ultimate choice for those who demand the best from their vehicle in both daily driving and high-performance applications.