AEM Dryflow 4in x 7in Dryflow Fuel Delivery>Fuel Filters The AEM 21-781DS Performance Cold

The AEM 21-781DS Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

The calibration for standard or metric display is easily performed using the buttons on the face of the gauge

it is not the only source

Quantity: 1 ( Set of 4 wheels )

Included brass sensor adapters

AEM Dryflow 4in x 7in Dryflow Fuel Delivery>Fuel Filters The AEM 21-781DS Performance ColdAEM Dryflow Air Filters were developed in collaboration with K&N, the inventor of High Flow Air Filters. We adopted some of the best elements of cotton air filters into a new generation synthetic Dryflow Air filter. The three dimensional filtering medium uses both depth loading and structural screen wire to enhance airflow capabilities and make the filter incredibly easy to clean. The result is a true performance air filter that does not require