Upgrade your BMW's performance with the BM14 - HDSS clutch kit! • Exclusive Diaphragm Design: ACT's heavy - duty pressure plates use a unique diaphragm design. It boosts clamp load, reduces deflection, and extends clutch life. Each diaphragm undergoes a four - stage heat - treating process for top - notch performance. • Premium Organic Discs: The performance street discs feature premium organic materials with high copper content. This allows for better heat transfer, and the steel - backed lining ensures greater burst strength and durability. • Faster Shifting: With reduced marcel, these discs offer faster shift action, perfectly complementing the ACT pressure plates and enhancing overall strength and reliability. This kit fits multiple BMW models from 2007 to 2016, including 135i, 335i, 535i, 435i, and Z4 sDrive35i.

Use this clutch kit when you're looking to enhance the driving performance of your BMW. Whether you're a daily commuter wanting a smoother ride or a car enthusiast seeking better acceleration, this kit is for you. It's designed to fit various BMW models from 2007 to 2016. While specific size and weight details aren't provided, it's engineered to replace the stock clutch and offer improved functionality and durability.