66RFE Rebuild Kit 2012-2013

SunCoast Performance 66RFE Master Rebuild Kit (2012-2013 Applications)

Designed and assembled by SunCoast Performance, an industry leader in high-performance transmission technology, this comprehensive rebuild kit provides everything required for a professional-quality overhaul of the 2012-2013 Chrysler/Ram 66RFE transmission.

This premium package has been engineered to deliver exceptional durability, precise clutch engagement characteristics, and long-term reliability in both stock and demanding service environments.

Kit Features:

Complete Friction Module

• Factory-count clutch pack configuration for proper transmission calibration and operation.
• Includes SunCoast High-Energy friction materials engineered with a higher coefficient of friction than OEM clutch plates.
• Enhanced holding capacity and improved resistance to heat-related degradation.
• Optimized for superior durability under elevated load conditions.

Complete Steel Module

• Premium-quality steel plates manufactured from high-grade material specifications.
• Precision-produced for consistent clutch pack clearances and dependable performance.
• Designed to maintain dimensional stability under demanding operating temperatures.

High-Performance Overhaul Kit

• Comprehensive sealing and gasket package.
• Premium sealing components selected to meet or exceed OEM requirements.
• Supports proper hydraulic integrity throughout the transmission.

Complete Piston Kit

• Includes all required clutch pistons for a thorough transmission rebuild.
• Engineered for reliable sealing, clutch apply performance, and long service life.

SunCoast Performance Quality

Every component in this kit has been carefully selected and packaged by SunCoast Performance, leveraging decades of experience in transmission development, manufacturing, and testing. Our rebuild kits are trusted by professional transmission builders, performance enthusiasts, fleet operators, and diesel truck owners worldwide.

Whether rebuilding a stock transmission or preparing for increased power demands, this 66RFE Master Rebuild Kit delivers the premium materials, engineering excellence, and proven performance expected from the SunCoast name.

Fits: 2012-2013 Chrysler/Ram 66RFE Transmissions