2012-2013 JEEP WRANGLER (JK) COLD AIR INTAKE (K&N - 77 SERIES COLD AIR INTAKE SYSTEMS)

Select Vehicle

$312.99
Product #: 20377G Brand: K&N
Customer Rating: 4.7 of 5 stars
  • 49-State Legal - no CA shipments
  • K&N 77 Series Series
  • Type: Cold Air Intake
  • Aluminum Tube Material
  • Polished Tube Color/Finish
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 10.2 h.p. at 5600 rpm
  • Warranty: Million-mile K&N limited warranty
  • 49-State Legal - no CA shipments
  • K&N 77 Series Series
  • Type: Cold Air Intake
  • Aluminum Tube Material
  • Polished Tube Color/Finish
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 10.2 h.p. at 5600 rpm
  • Warranty: Million-mile K&N limited warranty
$312.99

Per Assembly

Ships: Same day - 1 business day

Add to Cart
See Fitment Details for Rubicon, Sahara, Sport and 3 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Rubicon
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No
  • Sahara
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No
  • Sport
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No
  • Unlimited Rubicon
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No
  • Unlimited Sahara
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No
  • Unlimited Sport
  • 6 Cyl 3.6L
  • California Air Resources Board Exempt: No, 77 Series - Metal Intake Kit For Truck or SUV, Polished
    California Air Resources Board Exempt: No


Overall Rating
4.7 out of 5
4.7 out of 5
Open Ratings Snapshot
Rating breakdown 22 reviews
5 Stars
16
4 Stars
5
3 Stars
1
2 Stars
0
1 Star
0
Ease of Use/Installation
4.8 out of 5
4.8 out of 5
Quality/Construction
4.9 out of 5
4.9 out of 5
21 of 22(95%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
5 out of 5
5 out of 5
Silverado K&N
August 16, 2014
JimO
Location: Fries, VA, USA
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
"Quick delivery...easy to install and works great. Had a K&N filter but no match for the 77 system."
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
5 out of 5
5 out of 5
2014 Dodge Durango RT
August 12, 2014
Tony H.
Location: McDonough, GA, USA
How often do you shop at JC Whitney.com? Once a Year
Ease of Use/Installation
4 out of 5
4 out of 5
Quality/Construction
5 out of 5
5 out of 5
"Tight fit, but very easy install. I had to wrap the air temp sensor with teflon tape to make it fit tight. Other than that, no problems. Looks and sounds good. Not sure about MPG improvement yet.
My Hemi sounds even meaner now. I highly recommend it.
"
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
5 out of 5
5 out of 5
Awesome Low-cost Legal Performance Air Upgrade
July 3, 2014
InfiniTool
Location: Thornton, CO, USA
How often do you shop at JC Whitney.com? First Time
Ease of Use/Installation
4 out of 5
4 out of 5
Quality/Construction
4 out of 5
4 out of 5
"Added this low cost upgrade to my stock 2500HD Cali Vortec 8.1L motor in high-altitude Denver to keep it street legal but performing at peak.
It breathes better and sounds better, is more responsive in the power band for towing or making "yellow lights" (cough). City gas mileage alone increased by 2 mpg. Highway should be even better this weekend.
This low cost upgrade is the most "bang for the buck".
It also fixed a long-standing O2 sensor alert saying too lean in Banks 1 and 2 that I used to get.
Addicted to these upgrades, now planning to upgrade exhaust and tuning chip at next paycheck!"
-1point
0out of 1found this review helpful.
Was this helpful?helpful0unhelpful1
Overall Rating
5 out of 5
5 out of 5
Extremely Happy
June 13, 2014
MongoSTL
Location: St. Louis, MO, USA
How often do you shop at JC Whitney.com? Multiple Times a Year
"I purchased this intake for my 2013 F150 5.0 Liter.
I am extremely happy with the result. K&N estimates the horsepower increase at 9 to 10, and while I don't have a dyno in my garage I will have to agree.
Gas mileage increased 1 to 1.5 MPG. Better acceleration, and an absolutely awesome sound when tromped.
Funny story... I was driving and a kid with a Camaro pulled along side of me with two buddies in the car. He romped it and pulled in front of me. I jumped on the 5.0 and the guy in the back seat of the Camaro almost twisted his head off to look. Sounds like the wrath of G*d."
+1point
1out of 1found this review helpful.
Was this helpful?helpful1unhelpful0
1-4 of 22