AEM Induction AEM Cold Air Intake System Honda Civic 2006-2011 2.0L 4-Cyl

The AEM 21-685C 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 Honda Civic SI and Acura ILX 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 mass air flow sensor, a couple replacement silicone breather hoses as well as a replacement radiator 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 21-685C 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.FeaturesAir Box Included: NoAir Filter Color: RedAir Filter Height: 5.125 in (130 mm)Air Filter Large End Diameter: 6 in (152 mm)Air Filter Material: Non-woven SyntheticAir Filter Outlet Length: 3 in (76 mm)Air Filter Outlet Shape: RoundAir Filter Outlet Width: 3 in (76 mm)Air Filter Washable: YesCARB EO Number: D-670-21Clamp Color/Finish: NaturalClamp Material: Stainless SteelClamp Style: MiniClamps Included: 11Coupler Color/Finish: Not ApplicableCouplers Included: NoneEstimated Horsepower Gain: 6.27 HP @ 5100 RPMHorse Power Increase: 6 HPIntake Pipe Color / Finish: Gunmetal GrayIntake Pipe Inlet Length: 7 in (178 mm)Intake Pipe Inlet Shape: RoundIntake Pipe Inlet Width: 3 in (76 mm)Intake Pipe Material: AluminumIntake Pipe Outlet Length: 23 in (584 mm)Intake Pipe Outlet Shape: RoundIntake Pipe Outlet Width: 3 in (76 mm)Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When RequiredMounting Hardware Included: YesOil Included: No Filter Oil RequiredPackage Material: PaperboardPackage Type: BoxProduct Style: AEM Cold Air Intake SystemProp 65 (C, R or CR): CRProp 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.govProp 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpgProp 65 Yes/No: YesReplacement Filter: 21-203DKRPM: 5100Street Legal In All US States: YesTitle: AEM AEM-21-685C AEM Cold Air Intake SystemTUV Approved (Europe): NoWarranty: Limited LifetimeWeight: 8.2 lb (3.7 kg)Notes:California Air Resources Board Exempt: Yes; CARB EO: D-670-21; AEM - Metal Intake System; Gunmetal Gray (CAS)

Proposition 65


WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov