so the shirt maintains its shape even after being washed

Turbosmart Unique Locking Collar System

For those who want blow-off valve sound

pre-loaded\n

Model specific valve

Clutch Kit - Xtreme Performance Race Sprung Ceramic 900Kg (125% inc.) 600Nm KTY20001-1R JR35 so the shirt maintains itsXtreme 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 600Nm Clamp load 900Kg 125% Increased over standard Sprung Ceramic Friction Disc