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.
Twin disk clutch design for increased torque capacity and thermal stability
Lightweight aluminum flywheel for improved throttle response
Designed for high-output LS engine combinations
Complete clutch system for C6 and C6 Z06 Corvette applications (non-ZR1)
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.
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.
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
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.
