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K&N

K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2014-2018 CHEVROLET Silverado 1500; 2014-2018 GMC Sierra 1500, 63-3085

  • Based on 141 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Jul 25
Order within 7 hours and 34 minutes
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Style: Roto-Molded


Features

  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.

Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty. Not legal for sale or use in California on any pollution controlled motor vehicle.Compatible Vehicles:2014-2018 CHEVROLET Silverado 1 GMC Sierra 1500

Brand: K&N


OEM Part Number: 63-3085


Global Trade Identification Number: 84


Shape: Oblong


Manufacturer: K&N


Brand: ‎K&N


OEM Part Number: ‎63-3085


Global Trade Identification Number: ‎84


Shape: ‎Oblong


Manufacturer: ‎K&N


UPC: ‎024844358684


Model: ‎63-3085


Item Weight: ‎12.82 pounds


Country of Origin: ‎USA


Item model number: ‎63-3085


Exterior: ‎Black


Manufacturer Part Number: ‎63-3085


Date First Available: May 21, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • 4.3 L SILVERADO
Style: Roto-Molded
PERFECT FIT, WORKS GREAT ON MY 4.3l SILVERADO
Reviewed in the United States on February 18, 2025 by Steven E.
    • Love the sound and performance
Style: Metal
I absolutely love it! It was pretty easy to install because I did it and I don't like installing things really I would rather pay but this was no problem
Reviewed in the United States on August 4, 2024 by Maveirek
    • Great Product!
Style: Roto-Molded
Great Product!!! They did forget to put in 2 of the hose clamps which was aggravating having to go to the auto parts store to get them. But it you have the 2014 silverado with 4.3 v6 you will be impressed. Improved throttle response is an understatement The sound is great just enough to make you feel better about the v6. Fuel economy is even better I am getting 3 to 4 mpg better than before, it is a truck and I drive it like so no heavy foot. But yesss I did get into some of the extra power and yessssss you can notice the difference. This product was worth every penny. ... show more
Reviewed in the United States on December 12, 2015 by Stephen Shaffer
    • Easy install an instant results
Style: Metal
Review Image by Cameron Collier Cameron Collier
Review Image by Cameron Collier Cameron Collier
Looks an sounds good in and outside the truck an while driving definitely can tell there's a little more pep in her now or its just the sound when full throttled down the road an really simple to install
Reviewed in the United States on March 14, 2025 by Cameron Collier Cameron Collier
    • Does not fit a 2014
Style: 50 State Legal
Review Image by Chris Giles Chris Giles
Review Image by Chris Giles Chris Giles
You could make it work with some extra hose and t fitting but out of the box it’s not correct for a 2014 Silverado 5.3. This year of Silverado has a vent coming off each valve cover and this intake only provides ports and a hose for one vent. But the sound it makes is worth it. It revs out faster and has better throttle response. Edit: I have a tuner that i send data logs to for custom tunes. I sent him logs and the truck is now running very rich. Like uncomfortable rich. I’m willing to bet it’s because the MAF sensor is no longer in the correct location from the TB so it’s reading the wrong amount of air. I have a friend with a 2018 5.3 and this intake would also not fit without adding a T to connect the two valve cover breathers to the one port that K&N provides. I’m returning the intake. ... show more
Reviewed in the United States on August 1, 2022 by Chris Giles Chris Giles
    • Easy to install
Style: Roto-Molded
Review Image by Ghighpower Ghighpower
Review Image by Ghighpower Ghighpower
Pretty impressive I love the sound. Truck runs way better and better on gas I would recommend it 100%
Reviewed in the United States on January 17, 2023 by Ghighpower Ghighpower
    • Great product.
Style: Roto-Molded
Review Image by Sean Sean
I replaced an old aftermarket intake with the K&N Cold air intake. It took less than an hour to install including removal of the old one. Fit perfectly.
Reviewed in the United States on June 23, 2023 by Sean Sean
    • Quality seems sub-par
Style: Roto-Molded
Review Image by South FL Matt South FL Matt
Review Image by South FL Matt South FL Matt
Review Image by South FL Matt South FL Matt
I bought one in “very good condition” for $75 less than the standard price. I was honestly a little surprised at how bad the fit and finish was on the roto mold. It looked like someone had taken a dremel tool to it and did a rush job. The install was easy but whoever returned it had the mass airflow sensor mounting plate backwards so the truck didn’t run after I installed it. I’m assuming that’s why they returned it. I flipped the plate around so the mass airflow sensor was going the correct way and everything worked fine after that. Not much of a sound change on the v6 but I feel like it breathes a lot better now and it does seem to have better throttle response. ... show more
Reviewed in the United States on April 4, 2025 by South FL Matt South FL Matt

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