BMW HD Race 4 Puck Sprung Clutch Kit - ACT BM11-HDG4

Product Information

Clutch kits are made up of two main components, the clutch friction disc and the clutch pressure plate. Both of these components transfer torque from the flywheel to the transmission. There are several different types of manual transmission clutches in terms of operation but they all perform the same basic function.

Clutches are a pure wear item. In some cases you may have the option to replace a pressure plate or clutch disc separately but its always best to replace both at the same time along with other component such as the rear main seal, pilot bearing, release bearing, and shifter parts.

• Slipping under acceleration
• Engine revs freely but the vehicle does not accelerate
• Difficulty shifting gears
• Squeaking noises while the clutch pedal is pressed
• Sticky or spongy clutch pedal feel when the clutch pedal is pressed
• Burning smell from slipping clutch

About ACT

Since 1994, Advanced Clutch Technology has specialized in delivering the highest performing driveline components in the industry. A laser-guided focus on customer service, quality and reliability has earned the company a coveted reputation across all segments of the performance aftermarket. Each product offering is thoroughly researched, engineered and tested to ensure it performs up to the challenge of customer expectations - with the goal of far exceeding them. This all-in commitment to excellence has resulted in the support of numerous victories and championships around the world. These same standards also ensure street products provide the solid performance relied upon day after day.

Advanced Clutch Technology designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation and CAM tools help ensure highly optimized performance, reliability and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.