SKU: 33-2456 | UPC: 024844297297
K&N Replacement Air Filter 33-2456 for 2011-2013 Infiniti QX56 5.6L V8 2014-2022 Infiniti QX80 2017-2022 Nissan Armada
The K&N 33-2456 is a washable high-flow replacement air filter with layered oiled cotton media that allows more airflow into the engine for noticeable horsepower gains while trapping dirt and contaminants. This direct drop-in filter fits factory airboxes on 2011-2013 Infiniti QX56 5.6L V8 2014-2022 Infiniti QX80 and 2017-2022 Nissan Armada models. Reusable design lasts the life of your vehicle backed by K&N No-Hassle Lifetime Limited Warranty.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks and traps harmful contaminants for reliable engine protection.
- Clean Every 5 Years: Service interval every 75000 miles under normal highway conditions based on 15000 miles per year average.
- Easy Installation: Pre-oiled filter drops straight into factory airbox for simple upgrade and fast performance gains with no tools required.
- Engineered Power: High-flow media increases horsepower acceleration and overall engine response.
- Reusable Saves Money: Washable filter cuts costs up to $125 over 200000 miles compared to disposable OEM filters.
Product Notes
- Pre-oiled and ready for immediate installation.
- Wash and re-oil during service using K&N cleaning kit.
- Product weight 1.8 lbs shipping box 12.5 x 12 x 3.75 inches 2.3 lbs.
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement no airbox modifications needed.
- Compatible with OEM hardware and mounting points.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2013 | Infiniti | QX56 | Base |
| 2014-2019 | Infiniti | QX80 | Base |
| 2016-2017 | Infiniti | QX80 | Limited |
| 2019-2020 | Infiniti | QX80 | Limited |
| 2017-2022 | Nissan | Armada | Platinum |
| 2018-2020 | Nissan | Armada | Platinum Reserve |
| 2021-2022 | Nissan | Armada | S |
| 2017-2022 | Nissan | Armada | SL |
Why Choose K&N?
- Over 60 years designing high-performance air filters for automotive enthusiasts.
- High-flow cotton media delivers more air and power while filtering better than paper.
- State-of-the-art construction built to withstand lifetime vehicle use.
Frequently Asked Questions
- Q: Will this fit my 2015 Infiniti QX80 Base?
A: Yes 33-2456 is direct fit for 2014-2019 Infiniti QX80 Base models with factory airbox. - Q: What filter media is used?
A: Four layers of oiled cotton gauze pleated for maximum airflow and filtration efficiency. - Q: What is the warranty coverage?
A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship limitations apply see K&N site for details.
Shipping &. Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure retail box 12.5 x 12 x 3.75 inches
- Weight: 2.3 lbs
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