Katech 2005-2013 C6 Corvette Z06 LT5X Twin Disc Clutch

Katech 2005-2013 C6 Corvette Z06 LT5X Twin Disc Clutch

The Katech LT5X Clutch for Corvette C6 and C6 Z06 is a high-performance twin disk clutch system engineered for GM LS-powered Corvettes running LS2, LS3, or LS7 engines. Designed to support substantial torque increases while maintaining refined drivability, the LT5X clutch is well-suited for high-performance street, drag racing, and road course applications.

Key Features

• Twin disk clutch design for increased torque capacity and thermal stability

• Lightweight aluminum flywheel for improved throttle response

• Smooth, predictable engagement with near-stock pedal effort

• Designed for high-output LS engine combinations

• Complete clutch system for C6 and C6 Z06 Corvette applications (non-ZR1)

Vehicle Fitment

Vehicle Fitment

• 2005–2013 Chevrolet Corvette C6 | LS2, LS3 & LS7 Engines

• 2006–2013 Chevrolet Corvette Z06 | LS7 Engines

? Not compatible with ZR1 models due to different clutch and flywheel architecture.

What’s Included

The Katech LT5X Clutch Kit includes the following components:

• Twin disk clutch assembly (pressure plate and clutch discs)

• Lightweight aluminum flywheel (GM LS 6-bolt crankshaft pattern)

• Hydraulic slave cylinder

• Pressure plate bolts

• Clutch alignment tool

Additional replacement components may be required depending on vehicle condition.

Performance Characteristics

• High torque capacity suitable for modified and forced-induction LS engines

• Minimal chatter compared to aggressive single-disk clutches

• Balanced drivability for street and competition use

• Improved heat resistance during repeated high-load events

About Katech Engineering

Since 1977, Katech Engineering has been a leader in GM performance engineering, manufacturing, and motorsports development. With decades of real-world race data and engineering experience, Katech components are designed to meet the demands of professional racing and high-performance street applications alike.