Spec 11-13 BMW 335/11-16 BMW 535/12-17 BMW 335i (F30) Stage 1 Clutch Kit (Req SB55S-2 or SB55A-2 FW)

This SPEC Stage 1 Clutch Kit includes the clutch disc and pressure plate, designed to replace the worn-out components in your BMW 335i (2011-2013), 535i (2011-2016), or 335i (F30, 2012-2017). This kit is a popular choice for drivers looking for an improved clutch engagement over stock, without sacrificing too much daily drivability. It’s built to handle moderate increases in power and torque, making it a solid option if you’ve added some performance modifications or simply want a more robust clutch for spirited driving.

The Stage 1 clutch from SPEC uses a well-built friction material that offers a good balance between grip and a smooth engagement. This means you get a firmer pedal feel and more positive engagement than the factory clutch, which can be beneficial during hard acceleration or when shifting quickly. The pressure plate is designed to provide consistent clamping force, ensuring the clutch disc stays firmly engaged under load. It's important to note that this kit requires a specific flywheel, either the SB55S-2 or SB55A-2, which must be purchased separately. This ensures proper compatibility and optimal performance of the clutch system.

When installing this clutch kit, remember that it’s a direct replacement for your original clutch assembly, but you will need to ensure the required flywheel is installed correctly. Proper break-in procedures, as recommended by SPEC, should be followed to ensure the longevity and performance of the new clutch. This kit is a well-made upgrade for drivers who want a noticeable improvement in clutch performance and durability for their BMW.