The AEM 21-714C 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 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 and PCV 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.
- 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.
|Estimated Horsepower Gain||4 HP @ 3600 RPM|
|Air Filter Color||Red|
|Air Filter Material||High Flow Premium Media|
|Air Filter Outlet Shape||Round|
|Clamp Material||Stainless Steel|
|Product Style||AEM Cold Air Intake System|
|Air Filter Height||5 in (127 mm)|
|Intake Pipe Color / Finish||Gunmetal Gray|
|Intake Pipe Material||Aluminum|
|Weight||8.2 lb (3.7 kg)|
|Product Box Height||11.6 in (295 mm)|
|Product Box Length||24.38 in (619 mm)|
|Product Box Width||12.2 in (310 mm)|
|Mounting Hardware Included||Yes|
Horsepower gains based on similar vehicle dynamometer test. Results will vary.