EAGLE 8mm 8cyl Ignition Lead Kit Fits Land Rover Discovery EAGLE ULTRA SERIES 8mm LEADS FEATURE A STAINLESS STEEL FERRITE SPIRAL CORE****Please note that your lead set for this application may differ from the photographs. It has not been possible to photograph the 4,000+ sets that Eagle manufacture. Eagle Ultra Series are designed as a high quality replacement ignition lead set for most passenger car, commercial or 4WD vehicle. Ultra series leads are fitted with our 2100 ohms per metre Ferrite Spiral Core conductor which by induction design delivers peak voltage to the plugs ensuring almost complete combustion for super quick starts and smooth running. More ignition power means improved combustion efficiency so you can get better economy and more power across the RPM range. The Patented Dual-Mag design incorporates two premium Spiral Core magnetic suppression core conductors which are protected by a layer of braided fiberglass and then coated in hi-temp silicone to resist the harshest of under bonnet conditions. Features: Boot & Tube Assembly Features: Hi-temp Silicone Well Cover boot PVT insulator tube insulates plug terminal to prevent high voltage crossover Hi-temp Silicone Tip Seal. Terminal Features: High Memory spring steel retaining clip for positive terminal locking at all RPM'S. Extra long .51mm base offers minimal heat transfer from plug tip to inner conductor. This ensures maximum cable life. Triple cable retaining ribs and "W" shaped crimp ensure superior cable retention. High Dielectric Silicone inner jacket. Technologically advanced nylon tape adds tensile strength. 2600C High Temp. modified Silicone outer jacket ensures complete protection against heat and engine bay contaminants. Then some engines different length sets that reach under exhaust manifold, over the valve cover and around the valve cover sets.