Free Shipping for Online Orders\nThe CTS Turbo Coilpack Adapter Set for 1.8T allow for the installation of the FSI or TSI coilpacks onto your 1.8T. Installing the FSI or TSI coilpacks will allow you to run a larger spark plug gap, which will improve idle, gas mileage, throttle response, improve improve combustion and look great. \n \nWe all know of the recalls on 1.8T coilpacks, upgrade your failure prone 1.8T coilpacks to FSI or TSI coilpacks with the CTS Turbo Coilpack Adapter set today. Each set includes four 6061 CNC machined Coilpack Adapters, and stainless steel bolts. Please note that our CTS Turbo Coilpack Adapter Set will work on all 1.8T engines.