ATS Diesel 3099123224 Stage Transmission Package Ford Powerstroke - 1 4R100 1999-2003 7.3L 2WD

The factory Ford 4R100 transmission suffers from weak points in the torque converter, clutch pack assemblies, valve body, and line pressure limitations that become apparent when power is increased or during towing applications. ATS Diesel addressed these concerns by re-designing the torque converter, transmission pump, valve body, and clutch packs to create a solid transmission setup that meets the demands of your Ford Super Duty.

The ATS Stage 1 4R100 is designed for trucks that see daily driving and towing duties, as well as minor modifications like an upgraded air intake, exhaust, or mild tune. This package is rated for up to 400 horsepower.

Package Includes:

• ATS Built 4R100 automatic transmission
• ATS Five Star Torque Converter featuring a billet cover, five lock-up clutches, billet stator, and a furnace-brazed impeller
• ATS Deep Transmission Pan that adds 5 quarts of fluid, featuring a finned design, magnetic drain plug, and is tapped for a temperature probe

Key Features:

• Modified transmission pump for increased line pressure
• High performance clutch packs with more clutches than stock
• Re-designed accumulator pistons for a precise shift feel
• Fully re-manufactured and dyno tested for reliability
• High stress areas of case are reinforced with critical bolt and thread holes inserted

By increasing the line pressure, clutch pack surface area, and modifying the valve body, the 4R100 becomes a consistent, responsive, and dependable transmission. ATS transmissions are backed by a 3 year/300,000 mile warranty regardless of power level or use.

Important: This is a complete transmission assembly. A core charge applies and will be refunded upon return of your rebuildable core transmission.