AEM 21-819 Performance Cold Air Intake System

The AEM 21-819 Performance Cold Air Intake System is engineered to enhance your driving experience by replacing the restrictive factory air intake components in select Infiniti Q50 and Q60 models. This system features dual housing replacements—one for each side—ensuring optimal airflow and performance.

Key Features

• Air Filter Type: Oval-shaped AEM Dryflow Air Filter
• Filter Material: Non-woven synthetic fiber, no oiling required
• Washable Filter: Yes, with a lifespan of up to 100,000 miles before cleaning
• Heat Shields: Individual heat shields to protect from engine bay heat
• MAF Sensor Compatibility: Factory MAF sensor mounts directly on the supplied intake tube
• Estimated Horsepower Gain: 10 HP at 4000 RPM
• Warranty: Limited Lifetime Warranty from AEM
• California Emissions Compliance: Not legal for sale or use in California

Specifications

• Air Filter Color: Red
• Clamp Material: Stainless Steel
• Clamps Included: 2
• Weight: 11.5 lb (5.2 kg)
• Replacement Filter Part Number: 21-2127DK
• Street Legal in All US States: No
• Prop 65 Compliance: Yes, warning for Cancer and Reproductive Harm

Benefits of the AEM 21-819

With the AEM 21-819 Cold Air Intake System, you can expect improved throttle response and acceleration. The high-flow filter allows for better airflow while maintaining excellent filtration, ensuring your engine runs efficiently. The easy maintenance of the washable filter also means less hassle for you in the long run.

Fitment

This intake system is specifically designed for select Infiniti Q50 and Q60 models. Check the vehicle application list to confirm compatibility with your vehicle.

Customer Feedback

Users have praised the AEM 21-819 for its noticeable performance boost and ease of installation. Many have reported a more aggressive engine sound and improved acceleration, making their driving experience more enjoyable. The filter's longevity and the fact that it doesn't require oiling have also received positive remarks.

Important Notes

This product is not CARB exempt and is not legal for sale or use in California. Always verify your vehicle's compatibility and local regulations before purchase.