ACT HD/Race Sprung 6 Pad Clutch Kit (BMW 11-13 135i, 11-13 335i, 14-16 435i, 2010 535i GT)

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SKU: 124935

Product Details


BM14-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an 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 6-pad, spring-centered race disc features a spring-center to damp torsional vibrations and resist failure under harsh conditions properly. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. Engagement is harsher with the 6-pad, spring-centered race disc, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.

Item Description HD/Race Sprung 6 Pad
Product Weight (lbs.) 16.4
Torque Capacity (ft/lbs.) 596
Torque Capacity Over OE 94%
Disc Material Ceramic
Clutch Disc Diameter (Inches) 9.4
Clutch Disc Diameter (Millimeters) 240
Input Shaft Diameter (inches) 1.375
Pressure Plate Type Heavy Duty
Warranty 12 Months 


Note: Must be used with ACT flywheel.

Will an ACT clutch increase pedal effort?

ACT pressure plates are specifically designed to handle high-torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often lack longevity, torque capacity, and/or engagement quality.

Product Features

- Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle

- Moderate friction life, extended by ACT's exclusive diaphragm design

- Carefully engineered, precisely assembled, and accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance

- Recommended for high horsepower street or race use

- 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability



Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2011 2013 BMW 1 Series 135i Convertible L6 3.0 GAS FI T N55  
2011 2013 BMW 1 Series 135i Coupe L6 3.0 GAS FI T N55  
2011 2011 BMW 3 Series 335i Sedan
335i xDrive Sedan
L6 3.0 GAS FI T N55  
2011 2013 BMW 3 Series 335i Coupe
335i xDrive Coupe
L6 3.0 GAS FI T N55  
2011 2013 BMW 3 Series 335i Convertible L6 3.0 GAS FI T N55  
2014 2016 BMW 4 Series 435i Convertible
435i xDrive Convertible
L6 3.0 GAS FI T N55  
2014 2016 BMW 4 Series 435i Coupe
435i xDrive Coupe
L6 3.0 GAS FI T N55  
2010 2010 BMW 5 Series 535i GT L6 3.0 GAS FI T N55  

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