Mercedes Sl450 C107 R107 Formula Power Original 10mm Race Performance Lead Set

DescriptionIMPROVING ENGINE EFFICIENCY SINCE 1988FORMULA POWER, RACE  QUALITY, 10mm HT Lead Sets.UPGRADE FOR IMPROVED PERFORMANCE & RELIABILITY.Modified Engines a Speciality. Low Resistance for improved Spark Quality.Extract from” AM QUARTELY” The Aston Martin club magazine.The Ultimate cable for spark efficiency for the Aston range, Formula Power, is specially designed for racing and extreme conditions, operating from-60 to 400 degrees and capable of carrying up to 90,000 Volts.A typical energy drop is an amazing 1-2% compared to standard cable of 15-18%.TO FITMERCEDES, S class 450, 73>80.  ( W116)    M117.983. M117.985. M117.986MERCEDES SL450. 74>80  (C107 R107)Their are 9 leads in the set.Plug boots slightly narrower than picture.Also distributor has M4 Connectors. Little pins in the holes.RED,  BLUE or BLACK CABLEPLEASE CHOOSE COLOUR WHEN PAYING VIA PAYPAL IN MESSAGE BOX. OTHERWISE WE WILL SEND COLOUR WE HAVE IN STOCK.WARNING.THESE FORMULA POWER 10mm LEADS ARE THE ONLY LEADS TO BE TESTED AND APPROVEDBY THE ASTON MARTIN CLUB AND NOT ANY OTHER LEADS ADVERTISED BY ANY OTHER COMPANYSELLING LEADS ON EBAY.Made to ISO 3808 Standard. Very Low Resistance Extreme Insulation in excess of 50KvStainless steel wire wound conduit for longevityHigh temp silicone plug bootsALL LEADS FACTORY TESTED AND MADE TO MEASURE. Exceptionally good with LPG conversions.YOU WILL NOT FIND BETTER QUALITY LEADS FOR THE PRICE.When Purchasing, Please state make model year etc.Tested and recommended by the Aston Martin owners club. If you cannot find the set you want, please email us,