All the metal components on RX8 rear suspension are from high strenght steel

TS-1-6870T4096E TS-1 Turbocharger

Depending on application

Lightweight lower control arms

2000 and 3000

Clutch Kit - Xtreme Performance Race Sprung Ceramic 1000Kg (80% inc.) 670Nm KTY23001-1R JRX6 All the metal components onXtreme Performance Extra Heavy Duty Sprung Ceramic 1R Recommended for: Motorsport Applications 1R kits feature a sprung ceramic friction disc, but with even greater clamping force pressure plate for higher torque capacity. These kits are designed specifically for motorsport applications such as circuit, rally, drifting and drag racing. Specifications: Torque capacity 670Nm Clamp load 1000Kg 80% Increased over standard Sprung Ceramic Friction Disc