ACT BM14-XTR6 Clutch Kit

The ACT BM14-XTR6 is engineered for performance-driven applications where reliability and responsiveness are paramount. This clutch kit features the Xtreme pressure plate, which utilizes a unique diaphragm design to enhance clamp load. This not only minimizes deflection but also maximizes the lifespan of the clutch, making it ideal for demanding driving conditions.

Construction and Design

Each diaphragm undergoes a rigorous four-stage heat-treating process, ensuring exceptional performance under stress. The precision cover stampings on the pressure plate provide the necessary rigidity and consistency for high-performance applications. The kit includes a 6-pad rigid race disc constructed from premium ceramic friction materials, designed to withstand high temperatures and aggressive driving styles.

Performance Characteristics

• Moderate to heavy pedal effort with aggressive engagement for quick shifts.
• Increased gear rattle indicative of its race-oriented design.
• Moderate friction life, extended by ACT's exclusive diaphragm design, although the rigid setup may lead to increased spline wear.
• Recommended strictly for race use; not intended for street driving.
• 100% clamp load tested and dynamically balanced for reliable high RPM operation.

Specifications

• Clutch Disc Diameter: 9.4 in (240 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.375 in
• Torque Capacity: 702 ft/lbs (1.29 times over OE)
• Product Weight: 14.9 lbs

Installation Notes

• Designed for use with the OE flywheel.
• Includes pressure plate bolts (M8-1.25 x 20mm).
• Grease and alignment tool included for ease of installation.

Fitment

The ACT BM14-XTR6 is compatible with the following BMW models:

• BMW 135i (2008-2013)
• BMW 335i (2007-2015)
• BMW 335is (2011-2013)
• BMW 335xi (2007-2008)
• BMW 435i (2014-2016)
• BMW 535i (2008-2014)
• BMW 535xi (2008)
• BMW Z4 (2009-2016)

For detailed installation instructions, click here.