HKS Super Hybrid Filter Skyline R33 GTS RB25DET

• 3 layered filter divides, collects intake air and smoothes air flow. It enables quick response that is required for sport filter.
• Newly developed Non-woven fabric is the first layer that collects large dust. Second layer polyurethane filter collects small dust. Thus the new filter has longer life.
• Joining of each layer was changed from flame lamination to net type joining that does not affect intake air flow. Dry 3 layer structure enables lower resistance.

• With high strength double frame, strong frame can be used for high horsepower.
• Shape of re-designed top frame enables smooth air flow.
• Separate shield frame is cushion type that does not require rubber gasket and easily disposable after use.