To Fit Opel Astra F Formula Power 10mm ORIGINAL RACE PERFORMANCE HT Leads.
OPEL ASTRA F, 1.4. FORMULA POWER 10mm RACE PERFORMANCE QUALITY LEADS. 4 Leads in the set. YOU WILL NOT FIND BETTER QUALITY LEADS FOR THE PRICE. A typical energy drop is an amazing 1-2% compared to standard cable of 15-18%.