5-piece timing chain complete kit for all 2.0L TSI engines of the third generation, as installed in the Golf 7 GTI, Leon Cupra, S3 and many more. A defective chain can lead to engine damage. It can happen that timing chains elongate over time, thus the timing can become misaligned, the chains rattle and the engine can no longer work properly. In the worst case it comes to a capital engine damage by valve-piston-collision! OEM spare parts Less wear and friction Protect your engine (Engine Safe) Change interval 100tKm or at the latest every 7 years We use here an aftermarket kit, because we have made the experience in our race engines, that the chains last much longer than the originals. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com