Specifications
- Brand
- AEM Induction
- Part #
- 21-8504DC
- UPC
- 840879016425
AEM Nissan Frontier/Pathfinder/Xterra 4.0L Silver Brute Force Air Intake
$399.99
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
This AEM Brute Force intake replaces your stock airbox for better airflow and more power on your Nissan 4.0L.
Key Features
- Improved airflow — replaces restrictive factory air intake components.
- Horsepower and torque gains — dyno-tested for specific Nissan 4.0L engines.
- Large AEM Dryflow air filter — washable synthetic media, no oil needed.
- Heat shield included — reduces intake air temperature for better performance.
- Mandrel-bent aluminum tubing — durable gunmetal gray powder coat finish.
- Maintains factory emissions equipment — designed to work with mass air flow sensor and crank case vent hose.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- Nissan Frontier 2005-2015
- Nissan Pathfinder 2005-2012
- Nissan Xterra 2005-2014
Product Details
The AEM 21-8504DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Nissan Frontier, Xterra and Pathfinder models. Air enters the system through an extra large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and crank case vent hose. 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). The air intake system is easy to install with commonly available tools and it is backed by AEM's Lifetime Limited Warranty. 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 21-8504DC vehicle applications to determine the legal status for each vehicle.
Description
- AEM Brute Force Intake System
- Brute Force Intake System
Specifications
- Brand
- AEM Induction
- Manufacturer Part #
- 21-8504DC
- UPC
- 840879016425
Frequently Asked Questions
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AEM Nissan Frontier/Pathfinder/Xterra 4.0L Silver Brute Force Air Intake