The DC Sports Cold Air Intake System for your 17-20 Honda Civic Si is designed specifically for the L15 engine. While both the Non-Si and Si use the same L15 engine, the MAF housing on the intake differs between the trims. Thus requiring two separate intake systems. The DC Sports CAI7066 is a great upgrade for those looking not only to see added throttle response and performance but also craving that induction and turbo noise.
Made from smooth, mandrel-bent aluminum tubing, the CAI7066 works well as both a cold air and short ram intake thanks to its two-piece design. Perfect for those living in a wetter climate.