For sale: A set of very high-quality spark plug wires, much better than ACDelco and MSD available in the market. Specifications I've chosen for the factory: 10.2mm size, 8 wires (V8) with integrated insulation/excellent heat shields (especially with headers). High quality + RFI noise reduction and direct fit. Specifications: • Quantity: 8 wires (V8) • Thickness: 10.2mm (Spiral Wound) • Kevlar core + RFI Suppression • Heat-resistant silicone boots + Heat Sl Installation: Fits many GM cars with LS V8 engines such as: GMC. Yukon. Caprice. Sierra. Escalade. Denali. Corvette. I give you a one-month warranty, and you get your money back. 240 SAR 240 SAR