Our upgrades are divided into different stages depending on the friction disc material and the number of friction discs

Type: JRWA1

While providing over 60 degrees of lock

boost sensor

Patented integrated pressure control

Clutch Kit - Xtreme Performance Race Sprung Ceramic 1400Kg (70% inc.) 850Nm KSU23012-1R JR35 Our upgrades are divided intoXtreme 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 850Nm Clamp load 1400Kg 70% Increased over standard Sprung Ceramic Friction Disc