ACT Heavy-Duty Clutch Kits are high quality products guaranteeing superior functionality and efficiency. These products provide a clamp load increase up to 50 percent, increasing torque capacity.

Important Note:

Must use ACT flywheel with sprung hub disc.

Key Features:

• Must use ACT flywheel with sprung hub discs
• SS, G6 and G4 discs are sprung centered for noise reduction on solid ACT flywheel. Must use ACT flywheel with sprung hub discs (Flywheel not included)
• Spline Size (Inches): 1
• Disc Type: Street Disc
• Spline Count: 14
• Product Weight (lbs.): 11.1
• Torque Capacity (ft./lbs.): 270
• Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
• Longer friction life, extended by ACT's exclusive diaphragm design
• Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
• Recommended for street and occasional race use
• 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

BM2-HDMM kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use 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 modified spring-centered street discs feature premium organic friction material with high copper content for better heat transfer and steel-backed lining for burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. the heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. Modified street discs provide smooth engagement and quiet operation, with increased strength and reliability.
Since 1994, Advanced Clutch Technology has specialized in performance clutches and flywheels. All products are made from the highest quality materials and then necessarily tested to ensure they perform to the customers' expectations.

Vehicle Fitment Table

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

What part number is this?
The listed part number is BM2-HDMM.

Is this product designed for direct replacement?
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

Common Searches

• HD/Modified Street for MINI Cooper
• BM2-HDMM fitment
• ACT HD/Modified Street
• 2002–2008 MINI Cooper HD/Modified Street
• ACT BM2-HDMM replacement