INJEN IS Series Intake. A traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest design possible. Built-in MR Technology for save Air/Fuel ratios and high power gains possible. Suitable for all Civic Type R FK2 2015+. Available in red or black - All mounting hardware and detailed instruction manual included for easy installation - Heat shield included - Made to fit EU spec vehicles - Upto 16bhp and 14ft/lbs gains on a stock car. Proven 18+bhp on a Stage2+ car.