Click to zoom in
SKU: 63-6018 | UPC: 024844365354
K&N 2011-2021 Nissan Armada Infiniti QX56 QX80 V8 5.6L Aircharger Performance Air Intake System 63-6018
Upgrade your engine airflow with the K&N 63-6018 Performance Air Intake System designed for 2011-2021 Nissan Armada and Infiniti QX56 QX80 models with V8 5.6L engines. This system replaces the factory air filter and intake tube using a high-density polyethylene roto-molded tube that increases airflow volume for more horsepower and torque. Paired with a washable high-flow oiled cotton filter and custom heat shield it delivers dyno-proven gains while protecting against engine bay heat.
Key Features
- High-Density Polyethylene Roto-Molded Tube: Increases airflow volume to the engine for guaranteed horsepower and torque improvements with durable construction.
- Washable Reusable High-Flow Air Filter: Oiled cotton media in oversized conical design lasts up to 100000 miles between cleanings under normal highway driving.
- Custom Heat Shield: Shields intake air from high engine bay temperatures to maintain cooler denser air for better performance.
- Easy Installation: Completes in 60 minutes or less using basic hand tools no cutting or permanent modifications required.
- No-Hassle Lifetime Limited Warranty: Backed by K&N quality ensuring long-term reliability without voiding vehicle warranty.
Product Notes
- Replaces OE air filter and intake tube for direct fitment on specified V8 5.6L engines.
- Clean filter every 100000 miles with K&N cleaning kit for optimal performance.
- Ships in protective packaging weighing 9.8 lbs with box dimensions 22.75 x 14.25 x 9.75 inches.
Installation Notes
- Professional installation recommended.
- Uses simple hand tools like screwdriver pliers and socket set no special equipment needed.
- Clamps and hardware included for secure mounting compatible with factory components.
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 |
| 2017-2021 | Nissan | Armada | Platinum |
| 2018-2020 | Nissan | Armada | Platinum Reserve |
| 2021 | Nissan | Armada | S |
| 2017-2021 | Nissan | Armada | SL |
Why Choose K&N?
- Over 50 years of air intake engineering for proven dyno-tested results on millions of vehicles.
- High-flow filtration captures dirt while allowing maximum airflow for consistent power.
- Precision fitment designed specifically for Nissan Armada and Infiniti QX models.
Frequently Asked Questions
-
Q: Does this fit my 2017 Nissan Armada V8 5.6L?
A: Yes the K&N 63-6018 fits all 2017-2021 Nissan Armada trims with 5.6L V8 including Platinum SL S and Platinum Reserve. -
Q: What material is the intake tube made from?
A: Rotationally molded high-density polyethylene HDPE for strength heat resistance and smooth airflow. -
Q: What is the warranty and service interval?
A: Covered by K&N No-Hassle Lifetime Limited Warranty filter cleans every 100000 miles under highway conditions.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 22.75 x 14.25 x 9.75 inches
- Weight: 9.8 lbs
Air Intake Systems
Air Intake Systems, Cold Air Intakes & Performance Intake Parts Shop premium air intake systems, cold air intakes, short ram intakes, air boxes, intake components, intake elbows, mass air flow sensors, scoops, snorkels, recharge kits, silicone couplers, and intake hoses at Black Ops Auto Works. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood performance across cars, trucks, SUVs, Jeeps, muscle cars, off-road builds, and supercharged HEMI platforms. Whether you are upgrading a daily driver, Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Trackhawk, Ram TRX, Ram RHO, Toyota Tundra, Chevy Silverado, Chevrolet Camaro, Corvette, BMW, Cadillac CTS-V, Honda, Hyundai, Infiniti, or a custom performance build, our Air Intake Systems collection includes parts designed for fitment, durability, and real-world performance. Air Intake Systems from Top Brands Shop trusted air ...
View Air Intake Systems Products
Cold Air Intakes
Shop All Air Intakes & Performance Intake Kits Premium cold air intakes, performance air intake systems, short ram intakes, carbon fiber intakes, sealed air box intakes, HEMI intakes, Hellcat intakes, Trackhawk intakes, TRX intakes, and vehicle-specific intake upgrades. This collection is built for enthusiasts looking to improve airflow, throttle response, induction sound, horsepower potential, and under-hood styling across street cars, muscle cars, trucks, SUVs, Jeeps, off-road builds, and diesel applications. Cold Air Intakes from Top Brands Shop trusted cold air intake brands including Legmaker Intakes, aFe Power, JLT Performance, K&N Engineering, Airaid, Corsa Performance, Injen Technology, Spectre Performance, and Wehrli Custom Fabrication. These brands produce cold air intakes, short ram intakes, carbon fiber intake systems, sealed intake kits, performance air filters, intake tubes, and vehicle-specific air intake upgrades for domestic, import, truck, Jeep, SUV, diesel...
View Cold Air Intakes Products
K&N Engineering
Shop K&N Engineering cold air intakes, reusable air filters, oil filters, cabin filters, fuel filters and performance filtration upgrades at Black Ops Auto Works for cars, trucks, SUVs, diesel builds, off-road vehicles, muscle cars, Jeeps, Mopar platforms and custom performance applications. K&N Engineering is one of the most recognized names in automotive filtration and airflow technology. This collection includes K&N cold air intake systems, high-flow replacement air filters, universal clamp-on air filters, drop-in filters, oil filters, cabin air filters, fuel filters, Dryflow filters, filter cleaning kits, intake adapters, air intake accessories and performance filtration parts for street, towing, off-road, diesel and high-performance builds. Shop K&N Engineering Products by Category Find the right K&N performance filtration upgrade using related Black Ops Auto Works categories. Shop cold air intakes, air intake systems, air intake components, automotive air f...
View K&N Engineering ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
