Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Kit is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series intakes have a polished aluminum finish. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction for more smooth and direct airflow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). The filter recharger kit is sold separately.
Note: This application is CARB approved for '12-'15 model years. Not legal in California for '16-'18 model years at this time.
- 50 State Legal - CARB E.O. Number D-670-15
Part 77-1566KP Product Specifications
Product Style: 77 Series Kits
Estimated Horsepower Gain: 10.2 HP @ 5600 RPM
Replacement Filter: RF-1048
Street Legal In All US States: No
TUV Approved (Europe): No
Clamp Style: Regular
Intake Pipe Color / Finish: Polished
Weight: 11.3 lb (5.1 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 mm)
Product Box Height: 12.5 in (318 mm)
- Engine Size: 3.6L Pentastar V-6
- Engine Fuel: Gasoline
- Shipping Weight: 11.3lb
- Shipping Dimensions: 23in x 15in x 12in (L x W x H)
Jeep Wrangler 2-Door (JK)
- 2018 Jeep Wrangler 2-Door (JK)
- 2017 Jeep Wrangler 2-Door (JK)
- 2016 Jeep Wrangler 2-Door (JK)
- 2015 Jeep Wrangler 2-Door (JK)
- 2014 Jeep Wrangler 2-Door (JK)
- 2013 Jeep Wrangler 2-Door (JK)
- 2012 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
- 2018 Jeep Wrangler Unlimited 4-Door (JK)
- 2017 Jeep Wrangler Unlimited 4-Door (JK)
- 2016 Jeep Wrangler Unlimited 4-Door (JK)
- 2015 Jeep Wrangler Unlimited 4-Door (JK)
- 2014 Jeep Wrangler Unlimited 4-Door (JK)
- 2013 Jeep Wrangler Unlimited 4-Door (JK)
- 2012 Jeep Wrangler Unlimited 4-Door (JK)
Customer Submitted Photos
K&N 77 Series High Flow Air Intake Reviews
Just finished installing the K&N 77 filter, I give it a 4 instead of a 5 because of two main installation issues. First being the instructions are very unclear what bolts and screws to use where, second the oxygen sensor replacement in the K&N filter WOULD NOT FIT. I've installed other filters and it slipped in and locked no problem. I spent about an hour trying to make this fit, finally had to drill the oxygen sensor receptacle out, place sensor in very tight and electrical taped in place for added assurance. (you cant see the tape) it would never lock in. filter system seems good quality but these two issues, not cool.
Works as advertised. Bought it along with the magnaflow 15160 axle back exhaust. Great combo, definitely feel and hear the difference!
This one took me about an hour or so. I pre-assembled all the parts that could before hand. Check to be sure you have all the hardware. Mine was missing one of the Z brackets. A call to K&N got one sent out via Fed Ex no charge. When you remove the air temp sensor from the old air tube, use a pick to gently lift the base of the sensor so you can turn it to release. Then you can wiggle it out. To put the factory one back, remove the O ring from it or else it will not seat in the new air tube. The tube is marked where you get it started. Looks really nice when done. Sounds good. Comes with a couple K&N stickers too.