Adjustable spring and shock absorber motion ratio

6mm spline

Diameter: 147mm

the Taurus Ecoboost IWG is easy to install and requires no special tools or fabrication

Setting up the 350Z Rear Kit kit is easy

Clutch Kit - Xtreme Performance Race Sprung Ceramic Incl Flywheel KNI26502-1R JR32 Adjustable spring and shock absorberXtreme 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 Increased Clamp load Increased over standard Sprung Ceramic Friction Disc Extra Heavy