E4/4R 300M BILLET OUTPUT SHAFT Manufactured from a select Aero-Space Alloy to meet the high torque demands of todays performance diesels.

LARGE 4R INTER SHAFT UPGRADE KIT

E4/4R BILLET INTERMEDIATE SHAFT

E4/4R BILLET FORWARD DRUMThe SunCoast 4R100 Billet Forward Drum is machined from 4140 heat-treated, stress-relieved steel, which eliminates stripping of the input spline. It also increases the clutch frictions from 4-6.

5R110W GASKET AND SEAL KIT ONLYSUNCOAST PREMIUM HAND SELECTED GASKETS & SEALSSunCoast Premium Gaskets & Seals Kit includes everything needed in a transmission rebuilding kit for optimal performance. When it comes to transmission kits and components, Seal Aftermarket Products are dedicated to giving only...

5R110 03-07 FILTER

5R110 08-UP FILTER

4R100 BYPASS ELIMINATOR

5R110 SHIFT KIT

2-3 SHIFT VALVE

4R100 TRANSGO TUGGER KITFits 89-04 E4OD, 4R100 Trucks and Vans This 4R100 TransGo Tugger Kit is perfect for working trucks. It doubles low clutch holding pressure in "1" for downhill use; high speed pull-into "1". Handles exhaust brake. Adjusts shift firmness, more cooling/lubrication, better...

E4OD 4X PAN FILTER

4R100 REBUILD KITSunCoast's Ford series rebuild kits cover all years from 1989-2015 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from industry leading companies such as Alto, Exedy, and Raybestos. SunCoast works directly with these...

E4OD REBUILD KIT 96-98Features and Benefits  .200 overdrive plate stepped (.170) 4 overdrive frictions (.076) 4 Custom SunCoast Kolene steels 3 intermediate frictions (.078) 3 Custom SunCoast Kolen Steels 6 Direct double sided SunCoast frictions 5 Direct Kolene Steels (.068) 1 Custom SunCoast Direct...

E4OD REBUILD KIT 89-95Features and Benefits  .200 overdrive plate stepped (.170) 4 overdrive frictions (.076) 4 Custom SunCoast Kolene steels 3 intermediate frictions (.078) 3 Custom SunCoast Kolen Steels 6 Direct double sided SunCoast frictions 5 Direct Kolene Steels (.068) 1 Custom SunCoast Direct...

SunCoast's Ford series torque converters use a larger than stock, triple clutch design for more holding power. Its forged billet steel covers provide added strength while also providing better heat distribution than stock type converters. Custom billet stators are available for increased torque multiplication...

4R100 LOW STALL CONVERTERSunCoast's Ford series torque converters use a larger than stock, triple clutch design for more holding power. Its forged billet steel covers provide added strength while also providing better heat distribution than stock type converters. Custom billet stators are available for...

SunCoast 4R100 4WD Super Competition Transmission Super Comp 4R100 features the following: Aeromet super competition billet input shaft SunCoast super competition billet intermediate shaft boasting a 22% increase in shaft diameter - SunCoast super competition billet forward drum made from 4140 HTSR billet steel...