Optimized fan for tuned engines from NARAKU Performance. The fan wheel has a higher air flow rate than the original part and is therefore ideal for use in tuned engines. Can of course also be installed in untuned engines for visual reasons. In the case of heavily tuned AC motors, we also recommend installing an air scoop mounted in the direction of travel, which further increases the air flow. The fan wheel is lighter and thus the flywheel mass is reduced and the performance of the motor increases slightly. Naraku performance fan for tuned and untuned engines. The lighter fan wheel means less rotating mass, which give a slight performance enhancement. Marca : NARAKUReferencia del fabricante : NK800.10Nombre de producto : Electro-ventiladorUnidades : Unidad