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K&N 77-3023KP 4.5 out of 5 stars 4 Customer Reviews
Intake Kits > Performance Intake Kit

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The K&N 77-3023KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 77-3023KP air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory mass air sensor. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, ratchet set and an Allen wrench. Some K&N 77 series air intakes are not legal for sale or 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 for vehicle applications and specific CARB status for each vehicle and air intake.

[More Information on 77 Series Air Intake Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
Available Information
Installation Instruction Sheet
77-3023KP Vehicle Applications
Dyno Chart - 2003 Cadillac Escalade 6.0L - 14.06HP Increase
Video Installation Video
News Story - Chevy Silverado 1500 Pickup Trucks Get a Lifetime of Performance with K&N Products
News Story - Easy to Install Chevy Tahoe Performance Add-ons
News Story - GMC Sierra 1500 Pickup Performance Products for Power and Protection
News Story - Performance Additions for the Chevy Silverado 2500 Pickup
News Story - Unleash Power and Protection in Your Chevy Suburban 1500 with K&N Filtration Products
News Story - Air Superiority For Chevy Silverado And GMC Sierra With K&N 77 Series Intake Kit
News Story - Silverado SS Produces an Additional 14 Horsepower With K&N's Newest 77-Series Intake Kit
News Story - Boost Horsepower With K&N's 77-Series Intake Kit For The Yukon and Yukon Xl
News Story - Performance Boost For Cadillac Escalade Easy With K&N's 77-Series Intake Kit
News Story - Power Up Your Tahoe And Suburban With K&N's 77-Series Intake Kit

Product Specifications 
Estimated Horsepower Gain:8.23 HP @ 5067 RPM
Air Filter Color:Red
Air Filter Height:9 in (229 mm)
Air Filter Large End Diameter:7.5 in (191 mm)
Air Filter Material:Cotton Gauze
Air Filter Outlet Shape:Round
Clamp Material:Stainless Steel
Clamp Style:Regular
Clamps Included:5
Couplers Included:2
Intake Pipe Color / Finish:Polished
Intake Pipe Ports:All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included:Mass Air Flow Sensor Adapter Included When Required
Part Number:77-3023KP
Product Box Height:12.5 in (318 mm)
Product Box Length:18.25 in (464 mm)
Product Box Width:18.25 in (464 mm)
Product Style:77 Series Kits
Replacement Filter:RC-5046
Street Legal In All US States:See Application Link Above
TUV Approved (Europe):No
Vacuum Tubing Included:No
Weight:12.5 lb (5.7 kg)

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

Product Reviews      Review part 77-3023KP

 I bought the K&N intake system to boost power and mpgs on my 2004 Suburban, very impressed with power increase and 2 1/4 mpg gain. It's awesome and well worth the money, easy to install in your own driveway with simple tools.
Jon, Virginia
 Biggest change is the noise. See little gain on power. No change on fuel yet. Hopefully it'll change. I have 980 miles on my truck with it now. Thought I'd notice a difference by now.
Joe , Wisconsin
 It was an easy install. Took me about 45mins to get the old air box and hose off and install the K&N intake on my Chevy Silverado 1500hd with the 6.0L. Gave the exhaust more of a grumble, runs a little cooler at peak temp and overall seems more smooth of an intake system!
Jon, Oklahoma
 I installed the 77-3023KP system on my 2004 Chevy Avalanche with 5.3L engine and 93k miles.
I just took a trip and got 19.5 mpg all highway miles doing between 70-75 mph. I never got more than 16.5 on any other previous long distance trips. I am getting 1.5 mpg more on my weekly driving routine.
The performance enhancement is awesome, it sounds great.
Steve R, Carlisle, Pennsylvania