\n\nKey Features

Turbosmart also offers up to 40PSI springs

Both variants dramatically reduce the compressor surge experienced by the A45 in standard form

This means that understeer or oversteer can be removed within a few minutes

if ET is bigger

Clutch Kit - Xtreme Performance Race Sprung Ceramic 390Nm KSZ20406-1R JR21 \n\nKey FeaturesXtreme 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 390Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Extra Heavy