7.3 Transmissions

Ford powerstroke BA series torque converters offer, unbeatable reliability and performance. We here at  KC turbos have tested this converter extens...

All years of Powerstrokes 1994-2010 Not all torque converters are alike. Precision Industries’ custom Stallion torque converters are designed for m...

7.3 Powerstroke Valair Organic/Organic Rated at: 400HP and 900 Ft-Lbs Aftermarket organic clutches are generally better than the OEM clutch you ge...

Ford powerstroke BA series torque converters offer, unbeatable reliability and performance. We here at  KC turbos have tested this converter extens...

The Warren Diesel Comp Transmission DIY KIT for Ford Powerstroke 4R100 (7.3L 1999-2003.5) includes the following: *Our pressure plates are made of...

About: Custom 4r110 (7.3L 1999-2003.5) transmission build warrantied to 450 RWHP, with Raybestos GPZ Extreme clutches, modified pump and shift kit ...

This is also a heavy favorite upgrade for 7.3 trucksThe 37-row Mishimoto stacked plate cooler provides a larger surface area over both of the stock...

The Warren Diesel Extreme Transmission DIY KIT for Ford Powerstroke 4R100 includes the following: *Our pressure plates are made of 4140 high carb...

About: Custom 4r110 (7.3L 1999-2003.5) transmission build warrantied to 1000 RWHP, with Raybestos GPZ Extreme clutches, modified pump and shift kit...

About: Custom 4r110 (7.3L 1999-2003.5) transmission build warrantied to 800 RWHP, with Raybestos GPZ Extreme clutches, modified pump and shift kit ...

About: Custom 4r110 (7.3L 1999-2003.5) transmission build warrantied to 600WHP, with Raybestos GPZ Extreme clutches, modified pump and shift kit wi...