Inhaling the hot air in the engine room has a great negative effect on the output characteristics.
As you know, the lower the temperature of the air, the higher the density of oxygen, and when the mixture is burned, high power and high torque can be obtained.
What can an air cleaner do? It is a matter of course to remove dirt and dust in the air without fail.
The point is how to send low temperature air into the cylinder while increasing the flow velocity.

As air intake specialists, we at GruppeM have tackled this topic early on.
One answer is "SUPER CLEANER".

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domestic car		Imported car		Imported car
Toyota		ALFA ROMEO		LANCIA
Lexus		AUDI		MERCEDES BENZ
Nissan		BMW		MINI
Mitsubishi		BMW/ALPINA		PEUGEOT
mazda		CHEVROLET		PORSCHE
Isuzu		CHRYSLER/JEEP		ROVER
Honda		FORD		VOLKSWAGEN
Subaru				VOLVO
Suzuki
general purpose kit