The Ford E4OD transmission was designed to fit behind various powerplants - including gas and diesel engines. Most failures revolve around the torque of the diesel motor, especially when power is increased over stock. The good news is that the framework of the E4OD allows for substantial increases in reliability and capability. Ensure that the power of your Powerstroke is getting to the ground with an ATS Transmission Package.

The Stage 2 package adds a billet input shaft for increased reliability when towing heavy loads, under modified power levels or street performance. The billet input shaft is designed to withstand greater torsional loads than the factory shaft, thus increasing reliability. The shaft is made of billet 300M material and precisely machined for an exact fit.

The ATS Stage 2 Package is designed for trucks that are used for light/moderate/heavy towing, greater-than-stock power levels and street performance.

SHIPPING POLICY - Due to the size and weight of transmissions, they cannot be shipped through traditional couriers, such as UPS, FedEx, USPS, etc. and MUST be shipped via truck freight. We do not offer free shipping on transmissions, however, we do offer a very competitive rate charged at checkout checkout. Once your core transmission is ready for pick up, you just need to give us a call or send us an e-mail with your original order number and the core tag on the transmission, and we can supply you with a quote on the return shipping as that is not covered in the original shipping cost. Otherwise, we give you the option to coordinate the return shipping on your own and independently pay your courier of choice. As always, if you have any questions, give us a call or send us an e-mail.

ATS E4OD Transmission Package Stage Build Comparison

	Stage 1	Stage 2	Stage 3	Stage 4	Stage 5	Stage 6
Horsepower Rating	400	500	600	700	800	1000
ATS E4OD Transmission	✅	✅	✅	✅	✅	✅
5-Star Torque Converter	✅	✅	✅	✅	✅	✅
Deep Pan Trans Pan	✅	✅	✅	✅	✅	✅
Billet Input Shaft		✅	✅	✅	✅	✅
Co-Pilot® Controller			✅	✅	✅	✅
Billet Flex Plate				✅	✅	✅
Billet Intermediate Shaft					✅	✅
Billet Output Shaft						✅