RAYS VOLK G25 FORGED - 20x10J ET30 - CLEAR BLACK (CB) Engine bay Supertech use mostly EV8 (21-4N)

Supertech use mostly EV8 (21-4N) for Intake and Exhaust valves but there are other alloys that we use along with different heat treatments to manufacture valves for different applications

light weight and ease of operation where also balanced making fitment to NA vehicles feel natural with increased response which facilitates quick shifting

Stainless Steel Banjo Bolts (if needed)

Vauxhall Corsa D VXR Nurburgring Scorpion Half System

and the variety offered by other clutch manufacturers

RAYS VOLK G25 FORGED - 20x10J ET30 - CLEAR BLACK (CB) Engine bay Supertech use mostly EV8 (21-4N)RAYS Volk G25 Forged 1 Piece Alloy wheel. Wheel size & Spec 20x10J Offset +30 PCD 5x114. 3 Weight 10. 4kg RAYS Colour Clear Black w Machined outer lip (Formula Silver)