ACT B015X Xtreme Clutch Pressure Plate for BMW 335i, 135i and M3

B015X is an ACT Xtreme pressure plate that uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Xtreme pressure plates increase clamp load by 50 to 120 percent. Xtreme pressure plates are recommended for use with a street or race disc. Xtreme Pressure Plate Moderate to heavy pedal effort, positive engagement; Available life extended by ACT's exclusive diaphragm design; Carefully engineered for improved durability, precisely assembled, accurately balanced; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT B015X Xtreme pressure plate is engineered for BMW applications requiring increased clamp load, dependable engagement, and improved clutch durability. Its exclusive diaphragm design helps increase clamp load by approximately 50 to 120 percent while reducing deflection and extending available clutch life. The result is confident power transfer for performance street driving and race applications.

Each ACT Xtreme pressure plate uses precision cover stampings for improved rigidity and consistency. The diaphragm undergoes a four-stage heat-treating process to support long-term performance under demanding operating conditions. Every unit is carefully engineered, precisely assembled, accurately balanced, 100% clamp-load tested, and dynamically computer balanced for smooth, reliable operation at high engine speeds.

The ACT B015X provides moderate to heavy pedal effort with positive engagement and is recommended for use with a compatible ACT street or race clutch disc. It is designed to deliver a strong, consistent clamping force without sacrificing the durability expected from a performance replacement component. This pressure plate fits select 2001-2006 BMW M3, 2007-2009 BMW 335i, and 2009 BMW 135i applications; verify vehicle and clutch compatibility before installation.

Key Product Specifications & Technical Data

• Brand: ACT
• Part Number: B015X
• Product Type: Xtreme clutch pressure plate
• Application: Automotive performance clutch system
• Clamp Load Increase: Approximately 50 to 120 percent
• Pedal Effort: Moderate to heavy
• Recommended Use: Performance street and race applications
• Balancing: Dynamically computer balanced and 100% clamp-load tested

What's Included

• One ACT B015X Xtreme clutch pressure plate

ACT backs its Xtreme pressure plates with a one-year warranty and a focus on engineered performance, consistency, and durability.

Features:

• Increased Clamp Load: Delivers approximately 50 to 120 percent more clamp load for improved power transfer.
• Exclusive Diaphragm Design: Reduces deflection and helps extend available clutch life.
• Four-Stage Heat Treatment: Strengthens the diaphragm for dependable performance under demanding conditions.
• Precision-Balanced Construction: Carefully assembled, 100% clamp-load tested, and dynamically computer balanced for smooth high-RPM reliability.

Fitments:
1991 BMW 525i Base
1992 BMW 325i Base
1992 BMW 325is Base
1992 BMW 525i Base
1993 BMW 325i Base
1993 BMW 325is Base
1993 BMW 525i Base
1994 BMW 325i Base
1994 BMW 325is Base
1994 BMW 525i Base
1995 BMW 325i Base
1995 BMW 325is Base
1995 BMW 525i Base
1996 BMW 318i Base
1996 BMW 318is Base
1996 BMW 318ti Base
1996 BMW 328i Base
1996 BMW 328is Base
1996 BMW M3 Base
1996 BMW Z3 Roadster
1997 BMW 318i Base
1997 BMW 318is Base
1997 BMW 318ti Base
1997 BMW 328i Base
1997 BMW 328is Base
1997 BMW 528i Base
1997 BMW M3 Base
1997 BMW Z3 Roadster
1998 BMW 318i Base
1998 BMW 318ti Base
1998 BMW 323i Base
1998 BMW 323is Base
1998 BMW 328i Base
1998 BMW 328is Base
1998 BMW 528i Base
1998 BMW M3 Base
1998 BMW Z3 M Roadster
1998 BMW Z3 Roadster
1999 BMW 318ti Base
1999 BMW 323i Base
1999 BMW 323is Base
1999 BMW 328i Base
1999 BMW 328is Base
1999 BMW 528i Base
1999 BMW M3 Base
1999 BMW Z3 Coupe
1999 BMW Z3 M Coupe
1999 BMW Z3 M Roadster
1999 BMW Z3 Roadster
2000 BMW 323Ci Base
2000 BMW 323i Base
2000 BMW 328Ci Base
2000 BMW 328i Base
2000 BMW 528i Base
2000 BMW Z3 Coupe
2000 BMW Z3 M Coupe
2000 BMW Z3 M Roadster
2000 BMW Z3 Roadster
2001 BMW 325Ci Base
2001 BMW 325i Base
2001 BMW 325xi Base
2001 BMW 330Ci Base
2001 BMW 330i Base
2001 BMW 330xi Base
2001 BMW 525i Base
2001 BMW 530i Base
2001 BMW M3 Base
2001 BMW Z3 Coupe
2001 BMW Z3 M Coupe
2001 BMW Z3 M Roadster
2001 BMW Z3 Roadster
2002 BMW 325Ci Base
2002 BMW 325i Base
2002 BMW 325xi Base
2002 BMW 330Ci Base
2002 BMW 330i Base
2002 BMW 330xi Base
2002 BMW 525i Base
2002 BMW 530i Base
2002 BMW M3 Base
2002 BMW Z3 Coupe
2002 BMW Z3 M Coupe
2002 BMW Z3 M Roadster
2002 BMW Z3 Roadster
2003 BMW 325Ci Base
2003 BMW 325i Base
2003 BMW 325xi Base
2003 BMW 330Ci Base
2003 BMW 330i Base
2003 BMW 330xi Base
2003 BMW 525i Base
2003 BMW 530i Base
2003 BMW M3 Base
2004 BMW M3 Base
2005 BMW M3 Base
2006 BMW M3 Base
2007 BMW 335i Base
2007 BMW 335xi Base
2008 BMW 135i Base
2008 BMW 335i Base
2008 BMW 335xi Base
2008 BMW 535i Base
2008 BMW 535xi Base
2009 BMW 135i Base
2009 BMW 335i Base
2009 BMW 335i xDrive Base
2009 BMW 535i Base
2009 BMW 535i xDrive Base
2009 BMW Z4 sDrive35i
2010 BMW 135i Base
2010 BMW 335i Base
2010 BMW 335i xDrive Base
2010 BMW 535i Base
2010 BMW 535i xDrive Base
2010 BMW Z4 sDrive35i
2011 BMW 135i Base
2011 BMW 335i Base
2011 BMW 335i xDrive Base
2011 BMW 335is Base
2011 BMW 535i Base
2011 BMW Z4 sDrive35i
2012 BMW 135i Base
2012 BMW 335i Base
2012 BMW 335i xDrive Base
2012 BMW 335is Base
2012 BMW 535i Base
2012 BMW Z4 sDrive35i
2013 BMW 135i Base
2013 BMW 335i Base
2013 BMW 335i xDrive Base
2013 BMW 335is Base
2013 BMW 535i Base
2013 BMW Z4 sDrive35i
2014 BMW 335i Base
2014 BMW 335i xDrive Base
2014 BMW 435i Base
2014 BMW 435i xDrive Base
2014 BMW 535i Base
2014 BMW Z4 sDrive35i
2015 BMW 335i Base
2015 BMW 335i xDrive Base
2015 BMW 435i Base
2015 BMW 435i xDrive Base
2015 BMW Z4 sDrive35i
2016 BMW 435i Base
2016 BMW 435i xDrive Base
2016 BMW Z4 sDrive35i

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1