The AEM 21-490P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Volkswagen Jetta and Golf GTI models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-490P vehicle applications to determine the legal status for each vehicle.

Fitment

This Part Fits:

Year	Make	Model	Submodel
1999	Volkswagen	Golf	GTI
2000-2001	Volkswagen	Golf	GTI GLX
2002-2004	Volkswagen	Golf	GTI VR6
2002-2004	Volkswagen	Jetta	GLI
1999	Volkswagen	Jetta	GLS
2000	Volkswagen	Jetta	GLS
2001-2002	Volkswagen	Jetta	GLS
1999-2003	Volkswagen	Jetta	GLX