Advent boost cold air intake is a direct bolt in mod, with no cutting of material required for fitment. Several hours were spent at Dynotech research, testing various intake designs. This final design gained 3hp midrange and 1 HP peak with a stock tune, and 4hp midrange and 2hp peak on a 220hp tuned boost. Not only do you get the power benefit, but you also get a much louder turbo sound on, and off the gas. Kit come with the full intake, prefilter, map harness extension, and instructions for install.