Product Description
SOUTH BEND 650HP / 1300 FT-LBS STREET/TOW DUAL DISC CLUTCH – 2004–2006 FORD 6.0L POWER STROKE (ZF6 6-SPEED)
Built for real trucks that work. This South Bend street/tow dual disc delivers smooth, predictable engagement with the holding power your tuned 6.0L needs. It’s ideal for daily driving, towing, and weekend fun—without harsh on/off race manners.
- Capacity: ~650 HP / ~1,300 ft-lbs (truck dependent)
- Use case: Street/Tow, daily driving, heavy towing
- Design: Dual disc with streetable friction facings and a ductile flywheel
- Feel: Smooth take-up with predictable bite
- Includes: New flywheel, alignment tool, bearings/hardware (see below)
FITMENT
- Make/Engine: Ford F-250/F-350 Super Duty, 6.0L Power Stroke
- Model Years: 2004, 2005, 2006
- Transmission: ZF6 6-speed manual (ZF-S6 series)
WHAT'S INCLUDED
- Complete dual disc clutch assembly
- Ductile iron flywheel
- Pilot bearing & release bearing
- Alignment tool & install hardware
CROSS-REFERENCE / ALTERNATIVES
- South Bend SFDD3250-6.0 (Street Dual Disc, 650 HP class)
- Competition-oriented South Bend dual disc (steel plate) options for higher abuse/competition use
- Single-disc HD upgrades for milder builds and lighter pedal effort
HELPFUL NOTES
- Break-in is critical—follow South Bend’s recommended procedure for service life and engagement quality.
- Inspect/refresh clutch hydraulics during installation for best release and pedal consistency.
- Not intended for competition launches or sled pull abuse—choose a competition steel-plate unit if that’s your use case.
FAQ
Will this work for heavy towing with my tuned 6.0L?Yes. This street/tow dual disc is commonly used on towing builds when gearing and driver technique keep heat in check. It provides smooth take-off and strong holding once engaged.
Is it compatible with my ZF6 6-speed manual?
Yes—this kit is built for the ZF6 6-speed paired to the 6.0L Power Stroke in 2004–2006 model years listed above.
Do I need upgraded hydraulics?
Not mandatory, but higher-clamp clutches benefit from fresh or heavy-duty hydraulics for consistent release—especially on higher-mileage trucks.
Is it SFI certified for competition?
No. This is a street/tow system. For competition abuse, choose an SFI-rated steel-plate dual disc.
