Description
Experience the ultimate engine upgrade with the K&N Replacement Air Filter for your Infiniti QX56 5.6L V8. Engineered to maximize horsepower and improve airflow, this high-performance replacement air filter features high-flux, layered oiled cotton media for optimal contaminant capture. Its reusable design is built to last the lifetime of your vehicle and comes with K&N’s robust 10-Year/Million Mile Limited Warranty.
Key Features
• High-flux, layered oiled cotton media for improved airflow and contaminant capture
• Reusable design built to endure throughout your vehicle’s lifetime
• Simple drop-in installation that fits seamlessly into your factory airbox
• Backed by K&N’s 10-Year/Million Mile Limited Warranty
Technical Specifications & Fitment
• Compatible with Infiniti QX56 (2011–2013, Base model)
• Fits Infiniti QX80 Base (2014–2018)
• Also supports Infiniti QX80 Limited (2016–2017, 2019–2020)
• Suitable for Infiniti QX80 Premium Select (2021–2024)
• Works with select Nissan Armada models (e.g., SL from 2017–2024)
For detailed installation and performance information, please refer to our Technical Bulletin .
Upgrade your engine’s performance today and explore more innovations in our Air Filters – Drop In collection.






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