Advanced Clutch Technology HD/Race Rigid 6 Pad Kit BM14-HDR6

If you’re serious about performance and you own a BMW, the ACT HD/Race Rigid 6 Pad Kit BM14-HDR6 is a game-changer. Designed specifically for the BMW 135i (2008-2013), 335i (2007-2015), 335is (2011-2013), 335xi (2007-2008), 435i (2014-2016), 535i (2008-2014), 535xi (2008), and Z4 (2009-2016), this clutch kit is built to handle the rigors of spirited driving and track days.

Performance Features

• Heavy Duty pressure plate with an exclusive diaphragm design that increases clamp load and reduces deflection for maximum clutch life.
• Precision cover stampings ensure rigidity and consistent performance under high-stress conditions.
• Lightweight, rigid race discs made from high-quality ceramic friction materials for superior heat tolerance.
• Quick shifts and smooth operation, though engagement is harsher—ideal for track enthusiasts looking for faster gear changes.
• Designed for larger clutch sizes to absorb more heat, making it perfect for high-performance applications.

Installation and Specifications

Ready to take your BMW to the next level? Check out the installation instructions here.

• Clutch Disc Diameter: 9.4 in (240 mm)
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.375 in
• Torque Capacity: 596 ft/lbs
• Weight: 14.8 lbs
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Grease Included: Yes
• Alignment Tool Included: Yes
• Pressure Plate Bolts Included: Yes (M8-1.25 x 20mm)

Compatibility Notes

• Designed for use with OE flywheel.
• Pressure plate bolts included for easy installation.

Customer Insights

BMW 335i owners have reported a noticeable improvement in shift speed and engagement feel after installing the BM14-HDR6. One enthusiast mentioned, "After putting this clutch in, my shifts are lightning fast, and I can feel the extra power transfer immediately!"

Upgrade your BMW with the ACT HD/Race Rigid 6 Pad Kit and experience the difference in performance. Whether you're hitting the track or just enjoying a spirited drive, this clutch kit is engineered to deliver the reliability and responsiveness you demand.