Kit has everything you need. The vacuum line supplied is perfect in length. Install was a breeze. Three bolts and you are done on the stock turbo. Paired with a short ram or cone filter and you get beautiful spool up and choo choo noises. If you want it all quiet just keep the stock airbox on and no one is the wiser. Did not have to adjust anything, installed and ran it. Check engine delete works like a dream. Been 5 months with no reoccurring issues.