Upgrade your stock clutch with the ACT HD/Performance clutch which is made for both heavy duty and street racing applications. BM8-HDSS fits BMW E90 3-series, E60 5-Series, and Z4 35i.
Advanced Clutch Technology HD/Performance Sprung Clutch Kit is one of the most popular puressure plates and clutch disks made by ACT. ACT uses exclusive diaphragm design to not only increase clamp load, but also to reduce defection and maximize clutch life. Each of the clutch diaphragms go through a four-stage heat treating process which gives unparalleled performance. The pressure plates in this kit have precision cover stampings which provide rigidity and consistency. ACT's performance street discs feature a premium organic material which contains a high copper content for better heat transfer along with a steep-backed lining for great burst strength and durability.
Clutch Kit information
Feel: Low to moderate pedal feel along with smooth engagement with stock to low gear rattle.
Life: Longer clutch life is achieved through ACT's diaphragm design.
Quality: Premium organic friction materials for heat transfer, faster recovery from overheating and prevents warping or mating surfaces
Recommended Use: Stree and race uses
ACT Difference: All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM
Power Rating: 440ft/lbs of Torque
What is included:
- Heavy Duty Pressure Plate
- Performance Street Sprung Disc
- Clutch Alignment tool
**Note: ACT Sprung clutch kits are designed to be used with the ACT XACT Flywheel.
- E90 E92 E93 3-Series 335i (N54 N55) 2007-2010
- E82 1-Series 135i (N54) 2008-2010
- E60 5-Series 535i (N54) 2008-2010
- E89 Z4 35i (N54) 2009-2010