• ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | BMW 135/335/535/435/Z4 (07+) (BM14-HDG6)
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ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | BMW 135/335/535/435/Z4 (07+) (BM14-HDG6)

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | BMW 135/335/535/435/Z4 (07+) (BM14-HDG6)

BM14-HDG6

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$911.00 USD
$1,125.00 USD $911.00 USD
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The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is a high-performance clutch assembly designed for demanding driving conditions on BMW models including the 135, 335, 535, 435, and Z4 from 2007 and newer. This kit features ACT’s most popular Heavy Duty pressure plate, engineered to provide increased clamp load and enhanced durability for aggressive driving and track use. The 6-pad clutch disc offers improved response and reliable engagement, making it suitable for high-horsepower applications and spirited driving. Constructed with quality materials, this clutch kit ensures consistent performance and long-lasting operation under stress.

This clutch kit is a universal fitment for BMW vehicles within the specified model years and is intended as a direct replacement or upgrade for stock components. It is ideal for street, track, or performance driving where increased clamping force and durability are required. The kit includes the heavy-duty pressure plate and clutch disc, designed for bolt-on installation. Compatibility notes indicate suitability for BMW 135, 335, 535, 435, and Z4 models from 2007 onward, making it a reliable choice for enthusiasts seeking improved clutch performance.

Overview

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit

Part #: BM14-HDG6

Overview

The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is designed for high-performance driving and demanding applications on BMW models including 135, 335, 535, 435, and Z4 from 2007 onward. This kit features ACT’s most popular Heavy Duty pressure plate, engineered to deliver increased clamp load and enhanced durability. The clutch assembly is ideal for enthusiasts seeking improved response, reliable engagement, and extended service life during aggressive driving or track use. Crafted for those who demand a balance of performance and longevity, this clutch kit helps optimize power transfer and pedal feel while maintaining smooth engagement under high-stress conditions.

Key Features

This clutch kit combines advanced materials and thoughtful design to support high-performance driving with durability and consistency. Key features include:
  • Heavy Duty pressure plate with exclusive diaphragm design for increased clamp load
  • Precision cover stampings for rigidity and consistent performance
  • Six-pad, spring-centered race disc for effective damping of torsional vibrations
  • Heat-treated components for enhanced heat resistance and longevity
  • Designed to withstand high torque loads and aggressive driving conditions
  • Optimized for reliable engagement and pedal feel during spirited driving

Construction & Design

The clutch components are manufactured with high-quality materials, including heat-treated steels and precision stamping, to ensure structural integrity and consistent performance. The six-pad design provides balanced engagement and smooth power transfer, while the spring-centered disc dampens torsional vibrations for improved drivability.

Driving Feel & Feedback

This clutch kit offers a firm, responsive pedal feel suitable for high-performance driving. It helps deliver confident engagement and reliable power transfer, making it well-suited for track days, spirited driving, or heavy-duty applications. The dampening features contribute to a smoother driving experience under demanding conditions.

Installation & Fitment

Installation requires proper mechanical expertise and should be performed with appropriate tools. Fitment verification against the vehicle’s specifications is recommended to ensure compatibility.

What’s Included

The package includes the heavy-duty pressure plate, six-pad race disc, release bearing, and necessary hardware for installation.
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