- 50 State Legal - CARB E.O. Number D-670-15
Direct-Fit Upgrade: Replaces the Entire restrictive factory and intake housing.
High-Flow Performance: This Intake is Guaranteed to Increase Horsepower: Estimated Horsepower Gain: 8.8 HP @ 5400 RPM.
K&N High-Flow Air Filter: A High-Flow Air Filter and Heat Shield that Installs into Previous Air Box Space is washable and reusable. The Oversized Cone-Shaped Air Filter can be Used for Up to 100,000 Miles before Servicing (Depending on Driving Conditions).
Mandrel-Bent Aluminum Tube: A Free-Flowing Intake Tube has an Attractive Chrome-Like Finish Made to Last. Air is Directed through the Intake Tube into Engine’s Throttle Body for Guaranteed Power Gain. The Intake Tube Accommodates the Factory Air Temperature Sensor and Replacement Silicone Crank Case Vent Hose.
Easy to Install: Installation can usually be done in 90 Minutes or Less using existing factory mounting points and a screwdriver, ratchet set and Several Wrenches.
- Engine Size: 3.6L Pentastar V-6
Jeep Gladiator (JT)
- 2020 Jeep Gladiator (JT)
Jeep Wrangler 2-Door (JL)
- 2019 Jeep Wrangler 2-Door (JL)
- 2018 Jeep Wrangler 2-Door (JL)
Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
Customer Submitted Photos
K&N 77 Series High-Flow Performance Air Intakes Reviews
I just installed this K&N Model 77 air intake system in my 2018 Jeep JL Sahara. It went in beautifully and looks great ! The instructions were clear and informative, particularly the exploded diagram to show you how all the parts line up. I found it helpful to watch the video on Youtube as they run you through the installation procedure. The whole thing took about an hour and a half, bouncing back and forth between the installation directions and exploded parts diagram and I took my time. BTW, K&N says you will have to trim the edge trim on the heat shield and I found that this was not necessary. Be sure to install the single bolt and spacer holding the heat shield to the fender bracket as that is not covered in the directions, but is shown on the exploded diagram. I took before and after pictures. Going out for a test drive now !