AEM 21-450B
AEM 21-450P
AEM 21-450C
AEM 21-450

21-450B

AEM® (00-03) Ford Focus 2.0L Cold Air Intake System with Dryflow® Filter

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Compatible: (2.0L)

2000 - 2003 Ford Focus

 


The AEM 21-450 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 blue 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. 
  • Increased horsepower
  • Tuned and dyno-tested to improve acceleration and engine sound
  • Low restriction aluminum tubing
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Washable and reusable oil-free filter media
  • AEM Lifetime Limited Warranty
Replacement Filter 21-201DK
Air Filter Color Red
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Clamps Included 7
Clamp Material Steel
Clamp Style Regular
Couplers Included 1
Product Style AEM Cold Air Intake System
Intake Pipe Color / Finish Blue
Intake Pipe Material Aluminum
CARB EO Number D-670-15
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 9.2 lb (4.2 kg)
Product Box Height 10.6 in (269 mm)
Product Box Length 35.4 in (899 mm)
Product Box Width 13.3 in (338 mm)
Mounting Hardware Included Yes
Warranty Limited Lifetime





 

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