AEM Hybrid intakes are direct fit intakes for Hondas and Acura's with engine swaps, and eliminate the need to buy a system that doesn't fit and have to cut it up, which may void the warranty. Hybrid intakes install using standard tools with no additional modifications. We designed our hybrid intakes for high output engines with internal engine modifications like cams and porting, and manufacture them using 3 Inch mandrel bent aircraft aluminum for maximum flow. Since we design our hybrid intakes for cars with engine swaps, they are intended for off-road use only and are not 50 state legal.