AEM 21-871C Performance Cold Air Intake System

The AEM 21-871C Performance Cold Air Intake System is engineered to boost your vehicle's horsepower and torque. By replacing the restrictive factory air filter and intake housing, this system allows for improved airflow and performance. Each unit is meticulously designed, tuned, and dyno-tested to ensure a perfect fit for specific models.

Key Features

• Air Filter: Oversized AEM Dryflow synthetic washable air filter for exceptional airflow and filtration.
• Heat Shield: Protects the air filter and helps reduce intake air temperature, enhancing performance.
• Construction: Mandrel-bent aluminum intake tube with a durable gunmetal gray powder-coated finish.
• Easy Installation: Comes with all necessary mounting hardware and can be installed using commonly available tools.
• Maintenance: The oil-free synthetic filter can last up to 100,000 miles before needing cleaning, depending on driving conditions.
• Warranty: Backed by AEM's Lifetime Limited Warranty for peace of mind.

Specifications

• Estimated Horsepower Gain: 8.8 HP @ 6000 RPM
• Horse Power Increase: 9 HP
• Weight: 9.2 lb (4.2 kg)
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear (3 included)
• Mass Air Flow Sensor Adapter: Included when required
• California Compliance: Not legal for sale or use in California

Fitment

This cold air intake system is designed to accommodate the engine's factory emissions control devices, ensuring compatibility with your vehicle's existing setup. For specific vehicle applications and legal status, be sure to check the product details.

Customer Insights

Users have reported noticeable improvements in throttle response and engine sound after installation. Many appreciate the straightforward installation process and the long-lasting performance of the washable air filter. The sleek design and quality build have also received positive feedback, making it a popular choice among car enthusiasts.

Important Notes

Keep in mind that while this product enhances performance, it is not street legal in all states. For those in California or states adopting similar regulations, please verify the legal status for your specific vehicle.