Skip to content
SunCoast E4100-BFWD Billet Forward Drum | 1989-2003 Ford F250/F350 7.3L Powerstroke

SunCoast E4100-BFWD Billet Forward Drum | 1989-2003 Ford F250/F350 7.3L Powerstroke

by SunCoast Performance
SKU SUN-E4100-BFWD
$965.15 - $965.15
$965.15
$965.15 - $965.15
$965.15
Product Availability
  • Ships Directly From The Manufacturer
    You will be contacted with a ship date
    Ships From Manufacturer

Features:

  • CNC-machined billet forward drum for enhanced durability

  • Designed for heavy-duty use and high-performance 7.3L Powerstroke builds

  • Eliminates common failure points in factory stamped steel drums

  • Withstands increased line pressure and torque from modified transmissions

  • Precision-balanced to ensure smooth engagement and longevity

  • Ideal for towing, racing, and tuned street applications

The SunCoast E4100-BFWD Billet Forward Drum is a premium upgrade for 1989–2003 Ford 7.3L Powerstroke owners seeking to bulletproof their automatic transmission. Constructed from billet aluminum, this drum delivers the strength needed to handle high horsepower and torque levels that would destroy stock components. Whether you're towing heavy loads, racing, or running aggressive tunes, this drum helps prevent transmission failures by increasing clutch capacity and resisting flex under load.

Fitment: 1989–2003 Ford F-250 & F-350 Super Duty 7.3L Powerstroke
Warranty: 1-year limited warranty from SunCoast
Fitment Notes: Designed for use with SunCoast and other performance transmission builds. Requires professional installation and supporting transmission upgrades for optimal results.

My Garage