Part #: KSB03 - SS - X. This custom - built clutch kit is perfect for cars with HP upgrades beyond stage 3. The race - engineered pressure plate is adjusted for maximum load. You can choose between sprung and un - sprung puck - designed discs, and options for friction materials include Sintered Iron and Graphite Impregnated Ceramic. Engagement can be sudden. You may need to enhance the hydraulic system for proper clutch separation. A single - mass steel SFI - approved flywheel is essential for safety. Torque ratings are calculated when you place an order. Our Race Engineered Pressure Plates (SS) in Stage 3 and 4 kits offer more torque, better stability, longer life, and great thermal resistance. They also provide better driving dynamics under high - load conditions. Torque Rating (at crank): 600+ Ft - Lb.
Using this South Bend Clutch Extreme Stage 4 Clutch Kit is straightforward. First, make sure you have a single - mass steel SFI - approved flywheel installed for safety. If your car's HP is modified beyond stage 3, this kit is a great fit. When you start using it, be aware that the clutch engagement can be a bit abrupt, so drive carefully at first. You might need to enhance the hydraulic system to ensure the clutch separates properly. As for maintenance, keep an eye on the clutch's performance. If you notice any unusual noises or a decrease in performance, it could be time to check the friction materials and the pressure plate. Also, since torque ratings are calculated when you order, make sure to provide accurate information about your vehicle to get the best performance from the kit.
