Description
The 21-815C Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Audi A4 models. The cone shaped AEM Dryflow air filter is made of a synthetic media which requires no oil and can be used up to 100,000 miles before cleaning (depending on driving conditions). The two piece heat shield keeps hot engine air from entering the air intake system and directs cooler air using the factory inlet scoop. It has been designed to have more air capacity than the factory unit for better air flow. A clear AEM logo also doubles as a window to monitor if the filter needs servicing. The factory vacuum tube mounts directly on the intake tube. 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 21-815C vehicle applications to determine the legal status for each vehicle.
Additional Attributes:
GTIN: 00024844366399
Air Box Included: Yes
Air Filter Color: Red
Air Filter Material: Non-woven Synthetic
Air Filter Outlet Shape: Round
Air Filter Washable: Yes
California Restricted: Not legal for sale or use in California
Clamp Color/Finish: Natural
Clamp Material: Stainless Steel
Clamp Style: Regular
Clamps Included: 3
Coupler Color/Finish: Black
Couplers Included: 1
Estimated Horsepower Gain: 11 HP @ 3300 RPM
Horse Power Increase: 11 HP
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included: No
Mounting Hardware Included: Yes
Oil Included: No
Package Material: Corrugated
Package Type: Box
Product Style: AEM Cold Air Intake System
Prop 65 – Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 (C, R or CR): CR
Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No: Yes
Replacement Filter: 21-209DK
RPM: 3300
Street Legal In All US States: No
TUV Approved (Europe): No
Warranty: Limited Lifetime
Weight: 13 lb (5.9 kg)
Extended Information:
Emissions : EPA Eligible
Life Cycle Status: Available To Order
Packaging:
Quantity of Each: 1
Package UOM: EA
Dimension: 24.3750 x 12.2500 x 11.6250 inches
Weight: 13.0000 PG
AEM-21-815_dyno
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