IPT is now offering performance 722.6 / W5A580 / NAG1 transmissions, high stall torque converters, modified valve bodies, and rebuild kits for Diamler Chrysler and Mercedes vehicles.

PERFORMANCE AUTOMATICS for: Charger, Magnum, Crossfire, Nitro, 300 Series, SRT-8, Jeep Commander, and Mercedes (various).

• Valve body is custom calibrated to provide the ultimate in clutch application power and clamping force. Clutch apply time is greatly reduced and inadequate, sluggish line pressure rise is totally eliminated (The valve body modifications performed by us are of a proprietary design and are unavailable elsewhere).
• Hi Energy friction plates and IPT laser cut, surface treated 1008 steel plates are installed in all shifting clutches.
• New one way clutches (sprags) are installed in all locations
• Planetary splines are heat treated to prevent stripping.
• Cryogenic treatment is applied to input shaft and planetaries to eliminate stress related failure
• Sun shell is heat treated to prevent stripping
• Lube system is redesigned to provide increased flow and cooler operation
• Lock up system is revised to improve converter clutch application, clamping force and torque holding capacity.
• Improved Design K2 Drum / Planetary Pilot Support System Installed
• Upgraded Internal Electronics Installed
• 20 Element F1 Sprag Installed
• Fully Compatible with most Aftermarket Electronic Enhancements
• IPT’s proprietary package of modifications represents the most robust and capable W5A580 / 722.6 automatic gearbox configuration available anywhere.