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Stage 1 6R140 Package 2011-2014 Ford Superduty 2Wd ATS Diesel


SKU: 309-912-3416-FSMF Category:


The ATS Billet Flex Plate is not only stronger, but more durable than any other flex plate on the market today. ATS Billet Flex Plates are machined in-house by our Arvada, Colorado proprietary manufacturing process utilizing our state-of-the-art machining and hardening techniques, which ensures unmatched strength and concentricity.

ATS Transmission Upgrade Features:

  • We start with a new Ford valve body then calibrate on our Hydro-Test Valve Body Stand
  • A combination of new BorgWarner and Raybestos frictions performance clutch packs
  • Pressure plates are custom ground to achieve perfect clutch stack height
  • All new custom machined steels
  • Improved heavy duty 4-5 and 6th overdrive clutch pack
  • Increased overdrive clutch count
  • Custom machined overdrive apply piston
  • New gasket, seal, & o-ring sealing kit
  • New transmission filter kit
  • New pump bearing
  • HD pump modifications
  • ATS Deep Pan extra capacity transmission pan
  • Hydraulic modifications to increase cooling and lubrication

ATS Torque Converter
The ATS Five-Star utilizes an optimized 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. Every Five Star comes standard with a 5 year / 500,000-mile warranty. When the most efficient torque converter is required, look no further than ATS Five-Star Torque Converter.
ATS Five -Star Torque Converter Features:

  • 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 increases 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
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