RevMax Allison / GM Stage 5 Billet Converter | 2001-2016 GM Duramax 6.6L

Our stage 5 triple disc billet converters are designed for those who have heavily modified engines or for those that tow heavy weights. The showpiece of our converters is our PATENTED torque converter stator sprag retainer. This technology cannot be purchased anywhere else! Unlike most of our competition, we have redesigned the lockup clutch piston to be able to accommodate a piston damper. Our billet piston and damper allows the clutch to apply smoother which in turns puts far less strain on the input shaft. Most of our customers say that our triple disc converter is nearly as smooth as their original stock single disc.

The Allison 1000 converter is a very robust unit to work with, however it does have a major weak point. This weak point is the stator and its weakness becomes an issue when doing extended brake stalls or burnouts. The factory aluminum cast stator is extremely thin and the casting is very porous. When brake stalling or doing a burnout, converter temperatures can easily exceed 700 degrees. This high temperature causes the aluminum to become soft and eventually the aluminum deforms and simply breaks. When it breaks, it causes the impeller and turbine to contact one another and complete destruction of the converter occurs. For this reason if you plan on doing boosted launches or burnouts, we HIGHLY suggest upgrading the stator in your new converter to a billet version. Stator failures are not covered under warranty unless a billet stator is purchased!

Revmax stage 5 converters have no horsepower or torque limitations, we dare you to break it*!! Our stage 5 converters feature the following innovations and components:

Features

• 2 YEAR UNLIMITED MILEAGE WARRANTY!
• CNC Machined Billet One Piece Front Cover
• Raybestos or Alto, High Performance Triple Disc Lockup Frictions
• Billet lockup apply piston with performance Spring Damper
• Revmax proprietary CNC machined stator designs
• Billet Bearing Cap
• Dual Torrington Bearing stator design
• 4140 Flanged Impeller Hub
• 4140 Hardened Turbine Hub
• Furnace Brazed Impeller
• Tig Welded Brazed Turbine
• Computerized Robotic Welding
• Precision internal clearances set to increase efficiency and improve performance
• Fully pressurized and leak tested
• TCRS Computerized High Speed Balancing To less than 5 gram
• Runout Tolerances of less than .005
• Assembled in Charlotte, NC by highly trained and caring technicians