What is the advantage of a twin disc clutch?

A twin disc clutch has two friction surfaces instead of one, which greatly increases the total surface area. This allows it to handle significantly more torque and horsepower than a single disc clutch, while also helping to dissipate heat more effectively.

What does 'rigid' mean in the context of this clutch disc?

A rigid clutch disc means the center hub is directly bolted to the flywheel, without any damper springs. This provides a very direct and immediate engagement feel, transferring power very efficiently but with less dampening of drivetrain shock.

What kind of bearing is needed for this clutch kit?

This specific Comp1 Clutch kit requires a custom bearing for installation. You will need to source or fabricate a compatible bearing to complete the clutch installation.

Specifications

Brand: Comp1 Clutch
Part #: 4-4173-C

Comp1 Clutch LSX 6 Bolt 184mm Rigid Twin Disc Clutch Kit (Requires Custom Bearing)

Name: Comp1 Clutch LSX 6 Bolt 184mm Rigid Twin Disc Clutch Kit (Requires Custom Bearing)
Brand: Comp1 Clutch
SKU: comp1-clutch-comp1-clutch-lsx-6-bolt-184mm-rigid-twin-disc-clutch-kit-requires-c-t14-310609
Price: 1599.99 USD
Availability: BackOrder

$1599.99

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Comp Clutch LSX 6 Bolt 184mm Rigid Twin Disc Clutch Kit (Requires Custom Bearing)

Key Features

Fits LSX engines with a 6-bolt crankshaft flange.
Features an 184mm rigid twin disc design for high power handling.
The rigid center hub provides direct engagement and solid power transfer.
Twin disc setup increases surface area for better torque capacity and heat dissipation.
Designed for high-horsepower applications.
Requires a custom bearing for installation.

This clutch kit is designed for LSX engines with a 6-bolt crankshaft flange. Please verify your engine's configuration before purchase. It requires a custom bearing for installation.

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About this part

Product Details

This 184mm rigid twin disc clutch kit from Comp1 Clutch is built for LSX engines with a 6-bolt crankshaft flange. The rigid design means the clutch disc is directly bolted to the flywheel, offering a very direct engagement feel and excellent power handling. This setup is ideal for high-horsepower applications where a strong, reliable clutch is essential for transferring power to the drivetrain without slipping.

The twin-disc configuration significantly increases the surface area for engagement compared to a single disc, which is key to managing the extreme torque and horsepower that many modified LSX engines produce. This increased surface area also helps to dissipate heat more effectively, reducing the risk of clutch fade during aggressive driving or repeated launches. The rigid center hub on the clutch discs contributes to a solid connection, ensuring that every bit of power from the engine makes it to the transmission.

It's important to note that this kit requires a custom bearing for installation, so be sure to factor that into your build plans. This clutch is a serious piece of equipment designed for serious performance. If you're building a high-output LSX vehicle and need a clutch that can handle the abuse, this Comp1 Clutch kit is a well-built option.