AEM Cold Air Intake System C.A.S. FORD FOCUS 00-03 2.0 ZETEC

The AEM 21-450C 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 Ford Focus 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 gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the MAF and engine breather hose. 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 21-450C vehicle applications to determine the legal status for each vehicle. AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly. Fits, Fitments 2000 Ford Focus LX 2000 Ford Focus SE 2000 Ford Focus Sony Limited Edition 2000 Ford Focus ZTS 2000 Ford Focus ZX3 2001 Ford Focus LX 2001 Ford Focus SE 2001 Ford Focus ZTS 2001 Ford Focus ZX3 2002 Ford Focus LX 2002 Ford Focus SE 2002 Ford Focus ZTS 2002 Ford Focus ZTW 2002 Ford Focus ZX3 2002 Ford Focus ZX5 2003 Ford Focus LX 2003 Ford Focus SE 2003 Ford Focus ZTS 2003 Ford Focus ZTW 2003 Ford Focus ZX3 2003 Ford Focus ZX5