ST1.5 Upgrade Disc - High torque sprung disc assembly lined using two unique friction materials that deliver the perfect combination of performance and driveability. A steel backed lining is used on the flywheel side for smooth engagement and less flywheel surface wear. On the pressure plate side, the ST1.5 disc is lined with a segmented sintered ceramic facing. This facing delivers maximum holding found with a ceramic friction material, yet at the same time because of the disc cushion, yields a smooth engagement for daily driveability.

Tips & Tools For The Job

• Wear a Dust Mask to protect against hazardous clutch dust. You can also spray the clutch with water prior to removal to reduce the amount of airborne dust during disassembly.
• Use a Flywheel Turner to hold the flywheel in place while removing and reinstalling the pressure plate bolts.
• Apply Blue Threadlocker to flywheel bolts prior to installation to prevent backing out due to the high vibrations flywheels are subject to.
• Use the provided lubricant to lightly lubricate the splines of the input shaft. Over lubricating the input shaft risks lubricant transfer to the clutch friction disc and can cause clutch slippage.
• Be sure to install the new clutch friction disc in the correct direction. The disc will have a "Flywheel Side" label on one side.