The air filter is a direct replacement with those using an aftermarket intake system.Easy to install (directly bolt-on) The filter will improve overall air filtration, horsepower, torque and gas mileage compared to stock filters.

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

• The fine mesh increases the amount of airflow, helps draw more air into your engine to improve throttle response and increase horsepower Straightens the flow and stops sucking hot air from the engine compartment at high temperatures 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, thereby improving performance

The breather is usually equipped with baffles and filters to 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 via the breather.

The sole purpose of a breather filter is to let clean air be drawn through the block.

• Without speed density tuning (read: aftermarket ECU), you MUST let the crank suck 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/Grey Bottom Diameter: 12mm Package Includes: 1 x Air Filter