K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 10HP: Compatible with 3.6L, V6, 2012-2018 Jeep (Wrangler, Wrangler JK), 77-1566KP
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Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
16 left in stock
Arrives
Tuesday, May 20
Configuration: Metal
Features
- HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
- DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
- BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
- FEATURING K&Ns SIGNATURE, REUSABLE AIR FILTER: Combines 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
- DURABLE ALUMINUM INTAKE TUBE & CUSTOM HEAT SHIELD: For a more custom look under the hood, a mandrel-bent and mirror finish aluminum intake tube helps increase the volume of airflow to your engine, while the heat shield helps protect intake air from the high temperature of your engine bay
- 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
- EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
- MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support
Description
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Replacement Air Filter: RU-1048 Vehicle Fitment: 2018 JEEP Wrangler JK; 2012-2017 JEEP Wrangler
Brand: K&N
Product Dimensions: 22.25"L x 14.25"W x 12.5"H
OEM Part Number: 77-1566KP
Global Trade Identification Number: 52
Shape: Oblong
Brand: K&N
Product Dimensions: 22.25"L x 14.25"W x 12.5"H
OEM Part Number: 77-1566KP
Global Trade Identification Number: 52
Shape: Oblong
Manufacturer: K&N
UPC: 024844320452
Model: Performance Air Intake System
Item Weight: 5 pounds
Country of Origin: USA
Item model number: 77-1566KP
Is Discontinued By Manufacturer: No
Exterior: Machined
Manufacturer Part Number: 77-1566KP
Date First Available: November 30, 2012
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 20
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Configuration: Metal
I purchased the K&N 77-1566KP performance intake kit with polished tube hoping to get better gas mileage and have only seen a tiny increase. However, my jeep accelerates much better. Installation was easy, but I had to get creative. I cut about three inches off the factory crank case breather hose, which fit the crank case tube much better than the one sold with the intake kit. I put some glue on the end of the kit hose and slid it into the cut hose piece and clamped it on tight. I then clammed the hose to the crank case tube using the larger end of the original hose that was cut and clamped to the kit hose. I then attached and clamped the other end of the kit hose to the air intake tube where it’s supposed to go. On the filter hood, I reversed the screws using the Allen wrench. The screws come up from their case mounts sticking up. I used thread lock and lock washers so that they’re tight. This way, I place the filter hood over the screws that sick up from the case and secure them with wing nuts. This allows me to get to the filter by hand without using an Allen wrench. Once assembled, I drove my 2015 two-door 6 speed wrangler and enjoyed the sound and power. I wanted better gas mileage, but more power with a slight mileage increase was worth buying the kit. I’m not worried about water getting into my engine because I’m not planning to drive through deep water.
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Reviewed in the United States on August 31, 2017 by Patrick O'Keefe
Configuration: Metal
I bought this for my husband. He completed the removal of the stock intake and installation of this K&N in 2hrs 2mins with the help of his 7 year old. Yeah—it’s easy to install. The toughest part was aligning the screws for the heat shield, otherwise this would have been done in more like 1hr 35mins. I recommend ensuring that you have all of the pieces before removing your stock intake. I didn’t use the instructions, I just used a YouTube video “Jeep Wrangler JK K&N Air Intake System 77 Series 2012-2018 Installation”. It did a great walkthrough step by step. I noticed an increase in throttle response for sure. The growl from the intake is impressive. I think a lot of people don’t see huge mileage gains because they love to mash the pedal to hear the noise. Understandable. Don’t regret the purchase at all. Now it’s time for an exhaust system.
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Reviewed in the United States on June 16, 2020 by SP SP
Configuration: Metal
I had this put on my 2012 Wrangler Unlimited. I've been thinking about it for about 5 years. I wish I had done it 5 years ago! Much better throttle response, more horsepower and a throatier rumble coming out of the tailpipe! The first two are with it, all by themselves! I got the polished tube as a vanity item, so you don't need to do that, but I would strongly recommend getting a K&N cold air intake installed on your Jeep, whatever type you have!!! I feel like I'm driving a brand new vehicle! I'm thinking about giving my Jeep to my son when he turns 16 next year and buying a new JL. If I do, I'm getting a K&N intake installed immediately. It's that good! 'nough said?!!
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Reviewed in the United States on May 5, 2019 by MB Rome, GA
Configuration: Metal
It was easy to install and looks great.In the 2017 jeep wrangler unlimited
Reviewed in the United States on November 1, 2024 by Daniel Christensen
Configuration: Metal
Very good build quality and fitment. Directions were decent, though were black and white. I would recommend looking up a PDF version with color images though. Jeep 3.6L seems to be peppier and the whistle once the VVT starts kicking in is quite cool sounding too. Looks great under the hood. Be careful removing the sensor from the stock intake and placing it into this unit. The fitment wasn't perfect and the sensor design is cheap AF.
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Reviewed in the United States on August 16, 2019 by Shane
Configuration: Roto-Molded
I bought this CAI looking for small increases in acceleration and gas mileage. I installed last week so the jury is still out on the mileage change but I immediately noticed the perceived increase in pep and the SOUND… my goodness, it was a bit more growl than I expected and I love it! Like the product description says, the monster sound does go away at lower RPMs (anything under 2k for my heavy rig) and it sounds completely normal. So you do have to stomp it a little bit to hear the difference. Installation might have taken me the quoted 60 mins but I made the mistake of not paying attention to the size difference in the silver bolts and went through an embarrassing assembling, unassembling, and reassembling procedure with the housing over and over again until I was absolutely sure everything was in its correct spot. Pay attention to that. Everything is pretty straightforward, but you will most likely use some colorful language when it comes time to position and fasten the heat shield down with the tiny screws. Some screw dropping, some forceful pushing might occur. The tube took a LOT of time getting it into the right spot so the rubber shroud would accept it. I would assume that will be different for each of us. Overall great product, only giving it 4 stars cause I’m assuming that when it comes time to clean the filter I will have to go through a lot of this pain again. Sucks to see it’s 20% off one week after my install. Oh well.
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Reviewed in the United States on September 1, 2024 by War Chicken
Configuration: Roto-Molded
Definitely added a little more power and sound, that's all I wanted! Had to open up the factory hole a little bit for the oxygen sensor. That only took another ten minutes or so, I used a deburring carbide cutter on my drill, that worked nicely.
Reviewed in the United States on June 10, 2024 by Chapman
Configuration: 50 State Legal
The install went well until I noticed the 6” adapter was missing. Needless to say but I had to re-install the old system and order a replacement adapter. Inconvenience
Reviewed in the United States on August 18, 2024 by Amazon Customer