you can benefit from optional "C6 Rack Offset Spacer Kit" that will allow you to achieve even bigger steering angle on C6 chassis (not needed on C5) and improves the Ackermann curve

40 and 45mm External Wastegates and applied it to the Internal Wastegate Actuator

This rear suspension kit is the same weight as the OEM aluminium but much stronger

These kits offer a significant increase in clamping force (30-60% above the factory clutch) over the Heavy Duty equivalents and are designed specifically for vehicles that have had significant aftermarketing tuning and performance upgrades\n\n

Torque capacity 575Nm

Clutch Kit - Xtreme Outback Extra Heavy Duty Cushioned Ceramic KNI28011-1C Anti-theft Bolts you can benefit from optionalXtreme Outback Heavy duty cushioned ceramic kit 1C Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.