AEM Induction AEM Cold Air Intake System Audi A4 2005-2008 2.0L 4-Cyl

AEM Induction AEM Cold Air Intake System Audi A4 2005-2008 2.0L 4-Cyl

$528.89 $358.99 Sale

The AEM 21-681C 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 Audi A4 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 located in the original air box space and is protected by a heat shield 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 mass air flow sensor. The 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 21-681C vehicle applications to determine the legal status for each vehicle.

AEM's Performance Cold Air Intake Systems are 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.

Features

  • Air Filter Color: Red
  • Air Filter Height: 5.25 in (133 mm)
  • Air Filter Large End Diameter: 6 in (152 mm)
  • Air Filter Material: Non-woven Synthetic
  • Air Filter Outlet Shape: Round
  • CARB EO Number: D-670-15
  • Clamp Material: Steel
  • Clamp Style: Regular
  • Clamps Included: 3
  • Color: Gunmetal Gray
  • Couplers Included: None
  • Intake Pipe Color / Finish: Gunmetal Gray
  • Intake Pipe Material: Aluminum
  • Mounting Hardware Included: Yes
  • Product Box Height: 12.25 in (311 mm)
  • Product Box Length: 20.25 in (514 mm)
  • Product Box Width: 12.25 in (311 mm)
  • Product Style: AEM Cold Air Intake System
  • Replacement Filter: 21-202DK
  • Street Legal In All US States: Yes
  • Title: AEM AEM-21-681C AEM Cold Air Intake System
  • TUV Approved (Europe): No
  • Weight: 10 lb (4.5 kg)

Notes:

From 6/05; California Air Resources Board Exempt: Yes; CARB EO: D-670-15; AEM - Metal Intake System; Gunmetal Gray (CAS)

Note(s):

  • This air intake may be CARB restricted. Please check with your local laws and regulations.
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