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High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles.
Keep your engine running smoothly and performing at its best with an ignition service kit from ECS Tuning. This kit includes spark plug wires, 6 spark plugs, a packet of dielectric grease, coil packs, and even a BMW spark plug service indicator label.
