Knuckles have dual caliper setup

PCD: 5x100->5x112

That sharper valve response means boost builds faster

Clamp load 700kg 45% Increased over standard

Camber adjustment shims

Clutch Kit - Clutch Pro KVW21001 JR19 Knuckles have dual caliper setupClutch Pro has a reputation throughout Australia and now in Europe for supplying the highest quality original equipment type clutch kits, clutch components, systems and accessories. Clutch Pro globally sources from respected original equipment manufacturers to complete their comprehensive range. The Clutch Pro range covers passenger car clutch components and systems with over 1600 new clutch kits in its standard replacement range. The Clutch Pro range