Our premium 9mm Harrop LS Ignition Leads are the perfect DIY upgrade, with universal fitment across all LS engines and 45deg ends for better clearance with aftermarket extractors.
Our LS ignition leads offer ultra-low resistance at 30 Ohms per foot and are tested and proven by our team to handle high temps on big horsepower applications with high-temp silicone protection and an OE style metal insulator.
They also look fantastic and tidy up any LS engine bay, especially when paired with our popular spark plug boots available in Red or Black.