ACT BM14-XTG6 Extreme Race 6-Pad Clutch Kit for 2007-2016 BMW N54/N55

Vehicle Fitment

• 2008-2013 BMW 135i (N54/N55 3.0L I6 GAS DOHC)
• 2007-2015 BMW 335i (N54/N55 3.0L I6 GAS DOHC)
• 2011-2013 BMW 335is (N54 3.0L I6 GAS DOHC)
• 2007-2008 BMW 335xi (N54 3.0L I6 GAS DOHC)
• 2014-2016 BMW 435i (N55 3.0L I6 GAS DOHC)
• 2008-2014 BMW 535i (N54/N55 3.0L I6 GAS DOHC)
• 2009-2016 BMW Z4 (sDrive35i, N54/N55 3.0L I6 GAS DOHC)

Features

• Extreme race-oriented clutch kit with Xtreme diaphragm pressure plate
• 6-pad sprung race disc for aggressive engagement and rapid shifts
• Ceramic friction pads with high heat tolerance for performance applications
• Heavy-duty torsional dampening springs for torque absorption and reduced shock
• Wraparound spring windows and thicker retainer stampings for increased strength
• Moderate to heavy pedal effort suitable for high-torque environments
• Aggressive engagement with quicker rev matching for track use
• Dynamic computer balancing for smooth high-RPM reliability

Specifications

• Clutch Disc Diameter: 9.4 in / 240 mm
• Disc Type: 6-pad sprung race disc
• Disc Material: Ceramic friction
• Pressure Plate: Xtreme diaphragm type
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.375 in
• Torque Capacity: ~702 ft-lbs (≈129 % over OEM)
• Product Weight: ~16.5 lbs (complete clutch kit)

Included Components

• 1x Xtreme diaphragm pressure plate
• 1x Sprung 6-pad race clutch disc
• 1x Clutch release bearing
• 1x Alignment tool
• Pressure plate bolts

Product Description

The ACT BM14-XTG6 Extreme Race 6-Pad Clutch Kit is a high-performance clutch upgrade engineered for select BMW models equipped with N54 and N55 3.0 L inline-6 engines and manual transmissions. Built around ACT's Xtreme diaphragm pressure plate and sprung 6-pad ceramic race disc, this kit delivers aggressive engagement and rapid shift response under heavy loads, making it ideal for high-horsepower street and competitive racing environments. The heavy-duty torsional dampening springs and wraparound retainers help absorb drivetrain shock while providing consistent torque transfer at elevated RPMs.

With approximately 702 ft-lbs of torque capacity - roughly 129 % greater than many OEM clutches - the BM14-XTG6 is engineered to handle demanding performance builds. Dynamic computer balancing ensures smooth operation across the RPM range, while the precision-engineered components support enhanced clutch life and reliability. This kit includes the pressure plate, clutch disc, release bearing, alignment tool, and bolts but requires an ACT-specific flywheel (sold separately) for proper installation. Whether pushing power levels on the street or on the track, the BM14-XTG6 delivers robust performance and confidence-inspiring clutch engagement.