The AEM 21-8402DC Brute Force Air Intake System is engineered for enthusiasts who want to enhance their Toyota Tacoma or 4Runner’s performance. By replacing the restrictive factory air filter and intake housing, this system delivers noticeable horsepower and torque gains. Designed, tuned, and dyno-tested specifically for select Toyota models, it ensures optimal airflow and filtration for your engine.
Key Features
**Air Filter**: A large AEM Dryflow synthetic washable air filter provides excellent airflow and performance.
**Heat Shield**: Protects the air filter and helps lower intake air temperatures, boosting horsepower.
**Durable Construction**: Made from mandrel-bent aluminum with a gunmetal gray powder-coated finish for longevity and style.
**Easy Installation**: Designed for a straightforward installation with commonly available tools.
**Lifetime Warranty**: Backed by AEM’s limited lifetime warranty for peace of mind.
Specifications
Air Filter Color: Red
Air Filter Height: 5.25 in (133 mm)
Air Filter Diameter: 6 in (152 mm)
Air Filter Material: Non-woven Synthetic
Washable Filter: Yes, lasts up to 100,000 miles before cleaning (depending on driving conditions)
Intake Pipe Material: Aluminum
Weight: 9.2 lb (4.2 kg)
Street Legal: Yes, in all US states (CARB EO Number: D-670-15)
Fitment
This intake system is specifically designed for select models of the Toyota Tacoma and 4Runner. Make sure to check the compatibility with your vehicle to ensure optimal performance.
Customer Insights
Users appreciate the noticeable increase in throttle response and the deep, aggressive engine sound that comes with the AEM 21-8402DC. Many have reported improved acceleration and a more engaging driving experience. The ease of installation is frequently highlighted, with most users able to complete the process without professional help.
Notes
California Air Resources Board Exempt: Yes; CARB EO: D-670-15; AEM – Metal Intake System; Gunmetal Gray (BFS)
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