XClutch 11-13 BMW 335is Base 3.0L 9in Twin Solid Ceramic Clutch Kit (6 Bolt/PB in Input Shaft)

XClutch is known for making performance clutch upgrades that balance drivability with serious power handling. For your BMW Z4, this 9-inch twin disc clutch kit is built to handle high horsepower motorsport applications where heat and torque capacity are critical. It’s a substantial upgrade over the stock setup, offering a solid feel and the confidence to push your car hard on the track.

This kit features solid ceramic friction discs, which are excellent at managing the extreme temperatures generated during spirited driving and racing. The twin disc design significantly increases the surface area for engagement, allowing it to handle much more torque than a single disc setup. It also includes a lightweight alloy hat for the discs, which helps reduce rotational mass. XClutch carefully analyzes the pivot point and diaphragm design to ensure a positive pedal feel and increased clamping force, so you know exactly what the clutch is doing.

When you're ready to install this kit, you'll find it comes with the necessary components to get the job done, including the friction discs, pressure plate, release bearing, pilot bearing, and an aligning tool. This is a comprehensive package designed for performance enthusiasts looking for a robust clutch solution for their BMW Z4.