AEM 21-856C Performance Cold Air Intake System

Upgrade your vehicle's performance with the AEM 21-856C Performance Cold Air Intake System. This system is engineered to replace your factory air filter and intake housing, delivering impressive horsepower and torque gains. Designed and dyno-tested for specific models, it ensures a perfect fit and optimal performance.

Key Features

• Boosted Horsepower: Experience an estimated gain of 5.8 HP at 5800 RPM.
• Tuned Performance: Each system is finely tuned and dyno-tested for improved acceleration and a more aggressive engine sound.
• Low Restriction Tubing: Crafted from mandrel-bent aluminum, the intake tube promotes superior airflow.
• Easy Installation: Designed for straightforward installation with commonly available tools.
• Long-lasting Filter: The AEM Dryflow air filter lasts up to 100,000 miles before needing cleaning, depending on driving conditions.
• Washable & Reusable: The oil-free filter media is not only efficient but also environmentally friendly.
• Lifetime Warranty: AEM backs this product with a limited lifetime warranty for peace of mind.

Specifications

• Replacement Filter: 21-2027DK
• Air Filter Color: Red
• Air Filter Material: Non-woven Synthetic
• Air Filter Outlet Shape: Round
• Clamps Included: 3 (Stainless Steel, Worm Gear Style)
• Couplers Included: 1
• Intake Pipe Color/Finish: Gunmetal Gray
• Intake Pipe Material: Aluminum
• Weight: 11.2 lb (5.1 kg)
• California Legal Status: Not legal for sale or use in California
• Mounting Hardware Included: Yes

Fitment Information

Before purchasing, check the vehicle applications to determine if this intake system is compatible with your vehicle model. 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.

Customer Insights

Users have noted significant improvements in throttle response and engine sound after installing the AEM 21-856C. Many appreciate the ease of installation and the quality of the materials used. The washable filter is a standout feature, making maintenance simple and cost-effective. Overall, the performance boost and sound enhancement have left many drivers satisfied with their investment.