The AEM 21-728C 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 Hyundai Genesis Coupe 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 located in the original air box space and is protected by a heat shield with a replacement air scoop adapter 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. 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 21-728C vehicle applications to determine the legal status for each vehicle.
Specifications:
| Description_DEF |
Engine Cold Air Intake Performance Kit |
| Description_DES |
Cold Air Intake System |
| Description_MKT |
The AEM 21-728C 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 Hyundai Genesis Coupe 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 located in the original air box space and is protected by a heat shield with a replacement air scoop adapter 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. 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 21-728C vehicle applications to determine the legal status for each vehicle. |
| Description_EXT |
AEM's Performance Cold Air Intake Systems are 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. |
| Description_INV |
Cold Air Intake System |
| Description_SHO |
Cold Air Intake Syst |
| Title |
AEM AEM-21-728C Cold Air Intake System |
| RPM |
2800 |
| Estimated Horsepower Gain |
12 HP @ 2800 RPM |
| Intake Pipe Color / Finish |
Chrome |
| Product Style |
AEM Cold Air Intake System |
| Street Legal In All US States |
Yes |
| Clamp Material |
Steel |
| Clamp Style |
Regular |
| Couplers Included |
1 |
| Mass Air Flow Sensor Adapter Included |
No |
| Oil Included |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Warning Label |
https://www.knfilters.com/images/l/prop65.jpg |
| TUV Approved (Europe) |
No |
| Warranty |
Limited Lifetime |
| Air Filter Color |
Red |
| Air Filter Outlet Shape |
Round |
| Air Filter Washable |
Yes |
| CARB EO Number |
D-670-21 |
| Clamp Color/Finish |
Natural |
| Coupler Color/Finish |
Black |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Mounting Hardware Included |
Yes |
| Package Material |
Paperboard |
| Package Type |
Box |
| Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 Yes/No |
Yes |
| Replacement Filter |
21-2047DK |
| Air Box Included |
No |
| Air Filter Material |
Non-woven Synthetic |
| Clamps Included |
5 |
| Horse Power Increase |
12 HP |
| Intake Pipe Material |
Aluminum |
| Weight |
11.8 lb (5.3 kg) |
| Length |
15.0000 |
| Width |
15.0000 |
| Height |
22.0000 |
| Weight |
12.0000 |
