Vauxhall Astra Mk3, 2.0, inj, 16 Valve, 91>98, C20XE. Vauxhall Cavalier Mk3, 2.0 inj, 16 valve, 89>95. FORMULA POWER 10mm RACE PERFORMANCE LEADS. CABLE IS ALL 10mm RACE PERFORMANCE CABLE. A typical energy drop is an amazing 1-2% compared to standard cable of 15-18%.
