AEM Induction - 21-798C
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.
The AEM 21-798C 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 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 placed under the original air box space and above the driver-side wheel well which is designed to pull in cooler outside air and increase horsepower. The air intake tube 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 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 AEM 21-798C vehicle applications to determine the legal status for each vehicle.
- Increased Horsepower
- Tuned And DynoTested To Improve Acceleration And Engine Sound
- Low Restriction Aluminum Intake Tube
- Air Filter Lasts Up To 100 000 Miles BF Cleaning Is Required
- Washable And Reusable Oil Free Filter Media
- AEM Lifetime Limited Warranty
Air Box Included: No
Air Filter Element Washable: Yes
Air Filter Outlet Shape: Round
Clamp Color: Black
Clamp Material: Stainless Steel
Clamp Quantity: 5
Clamp Style: Regular
Coupler Color: Black
Couplers Included: 1
Estimated Horse Power Gain: 10 HP @ 3800 RPM
Filter Color: Red
Filter Material: Non-Woven Synthetic
Horse Power Increase: 10 HP
Intake Pipe Color: Gunmetal Gray
Intake Pipe Material: Aluminum
Item Weight: 8.500 lbs. (3.9 kg)
Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included: Yes
Oil Included: No Filter Oil Required
Package Material: Corrugated
Package Type: Box
Product Box Height: 8.500 in. (216mm)
Product Box Length: 18.250 in. (464mm)
Product Box Width: 14.500 in. (368mm)
Replacement Filter: 21-2157DK
RPM: 3800
Snorkel Included: No
System Type: Cold Air Induction
TUV Approved (Europe): No
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