This is the replacement top disc for a Comp1 Clutch GM twin-disc clutch assembly. It features a ceramic friction material and has a 1-1/8 inch diameter with 26 teeth on the spline.

Do I need to buy anything else to install this disc?

This is the top disc only. If you are servicing your clutch, you will likely need to replace the companion disc, pressure plate, and release bearing as well. Always refer to the manufacturer's installation instructions for a complete list of required components.

What is ceramic friction material good for?

Ceramic friction material is often chosen for its ability to handle higher torque loads compared to organic materials. It also tends to offer a more aggressive engagement and can withstand higher operating temperatures, making it suitable for performance applications.

Specifications

Brand: Comp1 Clutch
Part #: TM2-870-g

Comp1 Clutch GM 1-1/8 x 26T Spline Twin Disc Ceramic Clutch Replacement Top DISC ONLY

Name: Comp1 Clutch GM 1-1/8 x 26T Spline Twin Disc Ceramic Clutch Replacement Top DISC ONLY
Brand: Comp1 Clutch
SKU: comp1-clutch-comp1-clutch-gm-1-1-8-x-26t-spline-twin-disc-ceramic-clutch-replace-t14-493915
Price: 149.99 USD
Availability: BackOrder

$149.99

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Comp Clutch GM 1-1/8 x 26T Spline Twin Disc Ceramic Clutch Replacement Top DISC ONLY

Key Features

This is the replacement top disc only for a Comp1 Clutch GM twin-disc clutch assembly.
Features a ceramic friction material, known for handling higher torque and providing consistent engagement.
Has a 1-1/8 inch diameter with 26 teeth on the spline, a common specification for GM transmissions.
Designed as a direct replacement for the top disc in a Comp1 Clutch twin-disc kit.

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About this part

Product Details

Comp1 Clutch is known for making solid drivetrain components. This is their replacement top disc for a GM twin-disc clutch setup, specifically designed for applications needing a ceramic friction material. If you're rebuilding or servicing a twin-disc clutch system and need just the top disc, this part is built to get you back on the road.

This disc features a ceramic friction surface, which is a popular choice for its ability to handle higher torque loads and offer good engagement characteristics, especially in performance applications. The 1-1/8 inch diameter with 26 teeth on the spline is a common specification for many GM transmissions, ensuring it mates correctly with the input shaft and the companion disc in the twin-disc assembly. It's a direct replacement for the top disc in a Comp1 Clutch twin-disc kit, meaning it's made to the same specifications for a straightforward installation when you're already working on the clutch.