Guaranteed to be the highest quality wire sets for the Volkswagen, period. These are a very simple upgrade for your ignition system in which many customers have reported smoother idle and slight performance gains over the poor quality of their OE wires.

Will spark plug wires increase HP?
Yes & No. No spark plug wires made by anyone will increase HP. All a wire set can do is offer the best connectivity and spark to your vehicle...thus if you replace your wires with a new set from Euro Sport you may experience performance gains due to the poor quality of your OE wires. Our wires are of the best quality wire and connectors and come with a limited lifetime warranty.

What is this small tube of goo that came with my wires?
That is dielectric grease which is applied in a thin coat inside the spark plug connector boot only. This ensures a seal against corrosion, debris, and allows easy connector removal at the time for plug maintenance. You can order a 3oz tube of Würth dielectric grease from our site as well. Würth Products