| Part Number: aem21-687P |
| Description: AEM Cold Air Intake System |
| Air Filter Color: Red |
| Air Filter Material: Non-woven Synthetic |
| Air Filter Outlet Shape: Round |
| Clamp Material: Steel |
| Clamp Style: Regular |
| Clamps Included: 5 |
| Couplers Included: 1 |
| Estimated Horsepower Gain: 7.0 HP @ 6500 RPM |
| Intake Pipe Color / Finish: Polished |
| Product Style: AEM Cold Air Intake System |
| Replacement Filter: 21-2047DK |
| Weight: 7.8 lb (3.5 kg) |
| Intake Pipe Material: Aluminum |
| CARB EO Number: D-670-21 |
The AEM 21-687P 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 which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the engine breather hoses. A replacement windshield washer bottle is included to adapt to the new shape of the air intake system. 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). 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 21-687P vehicle applications to determine the legal status for each vehicle.