High performance TFSI ignition coils for your 1.8T. Now in a complete set, directly with the matching adapters. The original ignition coils are very sensitive and can lead to misfiring. This often leads to problems, especially with performance-enhanced vehicles. To solve this problem, we have the solution: Our high-performance ignition coils with 10% more voltage ensure a very stable ignition spark and are the perfect upgrade for every tuned 1.8T engine. The ignition coils ensure effective combustion, a constantly higher voltage and therefore always a reliable ignition spark. We recommend always spraying a little silicone spray on the coil during installation. Otherwise, the rubber may tear during disassembly. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com