The TS-1 series adopts a holistic "whole of engine" approach to boost performance

We recommend tire diameter not bigger than 620mm (235/40 R17)

5L turbo engine

On Wisefab knuckles

Xtreme Clutch Conversion kit - NISSAN RB - BMW 10x35mm KNI23547-2E CVR5 The TS-1 series adopts aXtreme Clutch 230mm twin plate kit The Xtreme Clutch 230mm Race Clutch is available with either ceramic, organic or carbon friction materials, making these kits ideal for high horsepower and motorsport applications where a high heat capacity is required. The Xtreme 230mm Race Clutch is the ultimate in clutch solutions with a range like no other. The 230mm range boasts a variety of kits to suit most high horsepower applications for street, circuit,