UrS4/UrS6 Southbend Clutch Kit
Southbend Clutch offers some of the best clutch kits available on the market for direct fit high horsepower applications for Audi and VW. All clutch kits include the clutch disk, pressure plate, throwout bearing, and alignment tool.

*Please note that the stage options have changed*

Stage1 "HD" Series:

This kit utilizes a stock sachs clutch disc mated to a high clamp pressure plate yielding a 20% increase in clamping force and approximately 25-30% increase in torque capacity. Good for 340 ft/lbs torque at the crank. Stock pedal feel.

Stage 2 "Daily" Series:

This kit uses the same pressure plate as stage 1, but uses a high metal content Organic compound for a 30-35% increase in torque capacity over stock. Good for 375 ft/lbs torque at the crank. Stock pedal feel.

Stage 2 "Endurance" Series:

This kit uses the same pressure plate as stage 1 and 2 but uses a hybrid clutch disc with a full face Feramic compound on the flywheel side and a high metal content Organic compound on the pressure plate side providing a 55-60% increase in torque capacity. Good for 415ft/lbs torque at the flywheel.

Stage 2 "Drag" Series:

This kit uses the same flywheel and friction materials as stage 2 endurance but uses a 6-puck design which is better for regular drag racing situations. Some chatter should be expected with this clutch kit during engagement. Good for 455 ft/lbs torque.

Stage 3 "Daily" Series:

This clutch kit uses a more highly modified pressure plate over stage 1-2 kits providing a 45% increase in clamping force. Hybrid organic clutch disc. Good for 425 ft/lbs torque, and only about a 25% increase in pedal effort.

Stage 3 "Endurance" Series:

This kit uses the same pressure plate as stage 3 Daily, but uses a full face kevlar clutch disc. Good for 445 ft/lbs torque, and only about a 25% increase in pedal effort. Due to the heat dissapation properties of kevlar this clutch is not recommended for drag racing applications.

Stage 3 "Drag" Series:

This kit is the same as stage 3 daily except uses a 6 puck Ceramic lined clutch disc. The puck design is better suited to dedicated drag cars. Some chatter should be expected with this clutch kit during engagement. good for 525ft/lbs torque, 25% increase in pedal effort.

Stage 4 "Extreme-Street" Series:

This kit uses the same pressure plate as the stage 3 kits but with a dual face feramic clutch disc (pressure plate and flywheel side). good for 550+ft/lbs of torque. For even more power handling, consider swapping to a single mass flywheel setup (7a/Coupe Quattro style flywheel).

Stage 4 "Extreme-Drag" Series:

This kit uses the same pressure plate and disc materials as stage 4 Extreme Daily, but uses a 6-puck design which is better for regular drag racing situations. Some chatter should be expected with this clutch kit during engagement. good for 550+ft/lbs of torque, yet still only a 25% increase in pedal effort. For even more power handling, consider swapping to a single mass flywheel setup (7a/Coupe Quattro style flywheel).

Available Options:

Stage:


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