Shop with Blessed Performance for the ATS Five Star Torque Converter for your 2001-2010 GM 6.6L LB7/LLY/LBZ/LMM Duramax diesel. The ATS Five Star utilizes an optimized factory stall speed that features improved torque multiplication. With factory torque multiplication at approximately 1.25:1, the ATS Five Star boasts 2.4:1. This occurs when peak engine torque is achieved. Increased torque multiplication results in improved vehicle response, towing and driving ability.
Highlights:
- 1300-1500 RPM Stall Speed
- Patented Viskus Clutch Drive System for increased efficiency
- Billet Cover with Patented Square Flank Drive
- Square Tab Construction (Not Round)
- Viskus Disc CNC Laser Cut Clutch Plates
- Billet Piston with Patented Flank Drive Tab design
- Proprietary ATS exclusive Clutch Formulation with unique bonding technology (ensures 100% chemical Bond)
- Redesigned Spring Dampener supports increased torque loads
- 4340 hardened turbine splines provide longevity and reliability
- Fully welded turbine and impeller vanes
- CNC Stator with high flow windows increase oil flow, providing increased efficiency
- Full roller bearing construction between high load areas
- 4340 CNC cut pump drive hub locked into impeller housing
- Plasma welded for unsurpassed strength