AEM 5in Dryflow Air Filter with 8in Element Fabrication>Brackets The air filter is located

The air filter is located in the lower air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower

and have reduced drivability

The AEM 21-728C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

tuned and dyno-tested to fit specific Volkswagen Jetta

View the AEM-21-791C vehicle applications to determine the legal status for each vehicle

AEM 5in Dryflow Air Filter with 8in Element Fabrication>Brackets The air filter is locatedAEM 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