4 Disc Coast Clutch Drum

Features:

• Fits 1999–2003 Ford F-250 and F-350
• Designed for 7.3L Powerstroke applications
• Upgraded 4-disc coast clutch drum
• Increases torque capacity and durability
• Improves transmission performance under load
• Ideal for towing and heavy-duty use
• Precision engineered for exact fitment
• Built to handle high horsepower applications
• Essential upgrade for transmission rebuilds
• Manufactured by SunCoast for proven reliability

Strengthen Your 4R100 Transmission Where It Counts

If you're serious about building a reliable transmission for your 1999–2003 Ford F-250 or F-350 7.3L Powerstroke, upgrading the coast clutch drum isn't just a good idea—it’s essential. The SunCoast 4R100CC4 4 Disc Coast Clutch Drum gives you a major boost in strength and durability over the stock setup. Designed to handle more torque and power, this upgraded drum increases the clutch capacity with a four-disc configuration, offering better holding power and improved reliability whether you're towing heavy loads, running larger tires, or simply pushing more horsepower. It's a smart move for anyone looking to build a transmission that can keep up with the demands of real-world work or performance upgrades.

Built for Performance and Long-Term Durability

SunCoast has a long-standing reputation for delivering high-quality transmission components, and this clutch drum is no exception. Precision engineered for a perfect fit, the 4R100CC4 installs cleanly during a rebuild and integrates seamlessly with your existing transmission setup. It's built to handle the kind of stresses that come from aggressive towing, off-road adventures, and daily hard use—giving you confidence that your transmission won't be the weak link in your truck’s driveline. If you're upgrading or rebuilding your 4R100 transmission, the SunCoast 4 Disc Coast Clutch Drum is a proven upgrade that helps ensure your build is as tough and reliable as your 7.3L Powerstroke deserves.

Fits: 1999, 2000, 2001, 2002, 2003 Ford F250/F350 7.3L Powerstroke