AEM-21-5005C Image

List Price: $334.56
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$226.99 USD
Part:   21-5005C

AEM 21-5005C Cold Air Intake

AEM Cold Air Intake System
  • 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

The AEM 21-5005C Performance Hybrid Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s existing restrictive air filter and air intake assembly. This air intake system was designed, tuned and dyno-tested to fit specific Honda Civic models with a B18C1 engine swap. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is installed in the passenger-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 emissions control devices including a replacement 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. Since the hybrid air intake is for a vehicle with an engine swap, this air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

[More Information on AEM Hybrid Air Intake Systems]
AEM 21-5005C Product Specifications
Air Filter ColorRed
Air Filter Height5.125 in (130 mm)
Air Filter Large End Diameter6 in (152 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialSteel
Clamp StyleRegular
Clamps Included7
ColorGunmetal Gray
Intake Pipe Color / FinishGunmetal Gray
Intake Pipe MaterialAluminum
Product Box Height10.6 in (269 mm)
Product Box Length35.5 in (902 mm)
Product Box Width13.25 in (337 mm)
Product StyleAEM Hybrid Intake System
Replacement Filter21-203DK
Street Legal In All US States No
TUV Approved (Europe)No
Weight10 lb (4.5 kg)