ACT 4 Pad Rigid Race Disc Ceramic | BMW 335i (2007) (4240030)

The ACT 4 Pad Rigid Race Disc Ceramic for the BMW 335i (2007) is a high-performance clutch component designed for aggressive racing applications. Constructed with premium ceramic friction materials, this disc offers rapid engagement, enabling quicker shifts and improved power transfer. Its rigid design enhances durability and heat tolerance, making it suitable for demanding race conditions. The lightweight chromoly hub is heat-treated for added strength, while the high burst strength allows it to hold 28% more torque than standard organic discs. This combination of features ensures reliable performance under extreme stress, reducing gear rattle and providing consistent clutch engagement during high-intensity driving.

Designed specifically for the 2007 BMW 335i, this 9.4-inch diameter race disc is intended for race use only. It is a direct replacement that fits the stock clutch assembly, offering an upgrade for track days or competitive racing. The rigid design may increase spline wear but delivers maximum torque capacity and quick engagement. Installation involves replacing the existing clutch disc with this lightweight, high-strength ceramic component. Suitable for race applications, this disc enhances clutch performance and durability, making it ideal for drivers seeking optimal power transfer and reliability on the track.