HKS Intake Series utilize
SUPER LIP FUNNEL* for Ideal Shape of Induction Funnel Tecory.

* HKS has obtained a patent (utility model) in more than 18 countries.

■Super Lip Funnel Increases the Intake Air Volume

Super Lip Funnel creates a vacuum area on the back of the funnel. Due to this vacuum area, the air from the side of the funnel is forced to be inhaled; therefore, the intake air volume can be increased.

■Super Lip Funnel Reduces the Intake Air Resistance

Fluid such as air, water, etc. usually flows along a surface of a pipe. The shape of a Super Lip Funnel is the ideal shape for a flow of air.