Universal Interface Motorcycle Air and Oil Filters, 12mm Car Cold Air Intake Filter, Turbo Crankcase Breather Vent (Black)

The air filter is a direct replacement for those using an aftermarket intake system. Easy to install (directly bolts on).

The filter will improve overall air filtration, horsepower, torque, and fuel economy compared to stock filters.

It is washable and will last the life of your engine.

The fine mesh increases the amount of airflow, helping to draw more air into your engine to improve throttle response and increase horsepower.

Straightens the flow and stops drawing in hot air from the high-temperature engine compartment.

Specification:

Applicable models: Universal models; specifications can be installed and used.

Performance air filters are designed for use in upgraded engine systems to increase airflow, thus improving performance.

The breather is usually equipped with Baffles and filters prevent oil mist and vapor from clogging the air filter. Vacuum from the intake manifold is applied to the crankcase via the PCV valve, drawing fresh air into the crankcase through the breather. The sole purpose of a breather filter is to allow clean air to be drawn through the block. Without velocity density adjustment (read: aftermarket ECU), you MUST allow the crankshaft to draw air past the MAF or AFM, otherwise you are leaving unmetered air in your engine, which will make it run lean. Brand new and high quality. Color: Blue/Black/Gray. Bottom Diameter: 12mm. Package includes: 1 x Air Filter