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K&N 77-1553KP 5.0 out of 5 stars 2 Customer Reviews
Intake Kits > Performance Intake Kit

 List Price: $520.60
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77-1553KP
 
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Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Air Intake is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series air intakes come with K&N's Million Mile Limited Warranty. 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 as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount 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). Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website vehicle parts search for specific CARB status. [MORE]
Available Information
Installation Instruction Sheet
Dyno Chart - 2007 Jeep Wrangler 3.8L V6 - 7.92HP Increase
Video Installation Video
Product Flyer
News Story - Jeep Wrangler V6 3.8 Liter Engine Gets More HP with K&N Air Intake System
News Story - Increase Performance in Your Jeep Wrangler with K&N Products
News Story - Dodge Ram 3500 Pickup Trucks Have Choice of Performance Add-ons
77-1553KP Vehicle Applications


Part 77-1553KP Product Specifications
Product Style: 77 Series Kits
Estimated Horsepower Gain: 7.92 HP @ 4807 RPM
Replacement Filter: RU-4730
Street Legal In All US States: See Application Link Below
TUV Approved (Europe): No
Intake Pipe Color / Finish: Polished
Weight: 9.3 lb (4.2 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)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
RU-4730.jpg
RU-4730 - Replacement Filter
RX-4730DK.jpg
RX-4730DK - Air Filter Wrap
RX-4730DL.jpg
RX-4730DL - Air Filter Wrap
RX-4730DR.jpg
RX-4730DR - Air Filter Wrap
RX-4730DY.jpg
RX-4730DY - Air Filter Wrap

Product Reviews      Review part 77-1553KP

 Works as advertised! The instructions were simple and easy to follow, installation was a breeze. Would recommend to all my friends and neighbors out there in TV land.
John Crosby, Ohio
 I bought a cold air intake for my '07 wrangler and I was immediately impressed. I have pretty big tires on my jeep and was topping out at 14mpg highway at 70mph, now I am at almost 18mpg highway. The beautiful sound from under the hood is amazing and you can feel the engine breathing when I floor the gas pedal.  Great buy and the kit came with everything, I broke my stock O2 sensor gasket when I took apart the stock airbox but the kit had the perfect gasket and everything installed smoothly,  only 25 minutes.  I highly recomend this product for anyone who cares about their vehicle!
Brian, New York

K&N 77-1553KP fits the following:
2011 JEEP WRANGLER 3.8L V6 F/I - All Street Legal In All US States: No TUV Approved (Europe): No
2010 JEEP WRANGLER 3.8L V6 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2009 JEEP WRANGLER 3.8L V6 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2008 JEEP WRANGLER 3.8L V6 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No
2007 JEEP WRANGLER 3.8L V6 F/I - All Street Legal In All US States: Yes
CARB EO Number: D-269-37
TUV Approved (Europe): No