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K&N 77-3070KP Air Intake

Intake Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   26 Customer Reviews
  • 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
The K&N 77-3070KP Air Intake fits some Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Silverado 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Sierra Denali, GMC Yukon, GMC Yukon Denali, GMC Yukon Denali XL, and GMC Yukon XL 1500 models. See vehicle applications link for details.
The K&N 77-3070KP 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 77-3070KP 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 and a replacement silicone crank case vent hose. 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 requiring commonly available tools to do the job. 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 K&N 77 Series Air Intake Systems]

Product Specifications

Estimated Horsepower Gain9.91 HP @ 5342 RPM
Air Filter ColorRed
Air Filter Height6.5 in (165 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-49/38
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style77 Series Kits
Replacement FilterRF-1042
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight11.3 lb (5.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 77-3070KP Air Intake Product Reviews

Thursday, January 19, 2017 - Part 77-3070KP
Installed pretty easily. Sounds good. Don't know about gas savings or power yet. The only down side is the K&N sticker not placed on the tube correctly. Its on the bottom and you cant see it. Still waiting for rebate check.

Larry Penninger
Gainesville, Florida
Saturday, December 3, 2016 - Part 77-3070KP
I LOVE this thing! I can definitely feel the difference in my trucks performance. Very good product. Congrats.

Carlos J Andrews Jr
Fort Myers, Florida
Wednesday, November 16, 2016 - Part 77-3070KP
K&N cold air intake 77 series was pretty straight forward. Installation was only about 45 minutes. The results were great. Looks great under the hood and sounds great. Performance was increased and throttle reponse was noticeable. Also improved gas mileage. The 77 series was installed on a 2011 Chevrolet Silverado 1500 4x4 with a 5.3L V8. I would recommend this product.

Grant Hunter
Pearland, Texas
Friday, October 7, 2016 - Part 77-3070KP
Easy to install and works great.

Daniel Kibler
Hudson, New York
Wednesday, September 14, 2016 - Part 77-3070KP
Easy to install, great sound and performance. Very good product. I recommend it!!

Dominik Maltais
Alma, Canada
Thursday, July 28, 2016 - Part 77-3070KP
Best 300 bucks I've spent. Awesome sound and performance. K&N Did it again. Excellent product!

Rudy Noble
Hollister, California
Friday, June 17, 2016 - Part 77-3070KP
Sounds good. Looks good. Feels good.

Max Conway
Stanwood, California