Southbend DXD Racing Clutch - Stage 4 'Extreme' - B6/B7 Audi S4 4.2 V8, Clutch & flywheel kit
Fitments / specifications:
- Audi S4 4.2 V8
- Torque capacity - 600+ ft-lb
- includes single mass flywheel - SBCF0505
- *image for example only
- *some noise can occur at idle with a single mass flywheel on some cars. This is not harmful.
Race Engineered Pressure Plates (SS)
These performance clutches deliver more transmittable torque and stability, longer life and superior thermal resistance. They also deliver noticeably better dynamics through higher clamp load when driving the vehicle to its limits
Stage 4 Extreme
This is a “build to order” clutch kit intended for cars with extreme HP modifications exceeding the stage 3 parameters. The Race Engineered pressure plate is modified for maximum plate load. The discs are puck design with sprung and un-sprung options. Friction material options include Sintered Iron and Graphite Impregnated Ceramic. Engagement characteristics can be abrupt. Hydraulic systems may need enhancing for proper clutch separation. Single mass steel SFI approved flywheels are required for safety. Torque ratings are calculated at time of ordering.