RevMax E4OD / 4R100 Stage 4 Torque Converter | 1989-2002 Ford IDI & Powerstroke 7.3L

Our stage 4 triple disc billet converters are designed for those who have stock to heavily modified engines or for those that tow heavy weights. Our newest designs incorporate custom tuned lockup clutch dampers. These dampers allow us to soften the application of the lockup clutches while still resisting shudder. This softer apply is much gentler on the input shaft then traditional triple disc converters. These converters work best when paired with our diesel performance valve bodies. Maximum torque for these units is 1500ft lbs, or approximately 700-750HP. Our stage 4 converters feature the following innovations and components:

Features

• 2 YEAR UNLIMITED MILEAGE WARRANTY!
• Billet Front Cover
• Triple disc high performance lockup clutch system
• Custom tuned torque converter clutch damper assembly
• Revmax custom EXCLUSIVE stator designs
• Upgraded Revmax EXCLUSIVE Sprag Retainer
• Upgraded Lockup Clutch Material
• High performance seals
• Upgraded Stator Billet Bearing Cap
• Upgraded Dual Sided Torrington Bearing stator design
• 4130 Chrome Moly Flanged Impeller Hub
• Lowered Internal Clearance for Maximum Fluid Coupling
• 4340 Hardened Turbine Hub and Splines
• Furnace Brazed Impeller
• Tig Welded Brazed Turbine
• Torrington High Performance Stator Bearings
• Torrington High Performance Turbine Bearings
• Computerized Robotic Sealing Welds
• Precision internal clearances set to increase efficiency and improve performance
• Fully pressurized and leak tested
• Rust resistant high quality paint
• TCRS Computerized High Speed Balancing To less than 5 gram
• Runout Tolerances of less than .005