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71-3070
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K&N 71-3070 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   111 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Washable and reusable air filter
  • Made from all black components
  • 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 71-3070 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 71-3070 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. It replaces your vehicle’s restrictive factory air filter and air intake housing. This low restriction air intake allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more power and acceleration. This K&N Blackhawk Induction Air Intake System comes with black components including the K&N high-flow air filter and heat shield. The attractive textured black powder-coated finish tube features an engraved K&N plate welded on to which gives it a clean, high-performance look under the hood. The intake tube accommodates the factory mass air sensor and a replacement silicone crank case vent hose. The oversized cone shaped air filter is made from an oil-free synthetic filter media that can be used for up to 100,000 miles before cleaning is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points using commonly available tools. Some K&N Blackhawk Induction Systems are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 71-3070 vehicle applications to determine the legal status for each vehicle.

[More Information on K&N Blackhawk Induction Systems]

Product Specifications

Estimated Horsepower Gain12.17 HP @ 5342 RPM
Replacement FilterRU-3101HBK
Air Filter ColorBlack
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
Product Style71 Series Kits
Air Filter Height8 in (203 mm)
Intake Pipe Color / FinishTextured Black
Intake Pipe MaterialAluminum
CARB EO NumberD-269-49
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight11.3 lb (5.1 kg)
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 71-3070 Air Intake Product Reviews

Sunday, September 9, 2018 - Part 71-3070
Very easy installation,Took less than 90 minutes. Love the sound when step on it. Definitely added horse power,improved gas mileage. My engine can breathe.

tom grivers
Billerica, Massachusetts
Thursday, August 30, 2018 - Part 71-3070
Good system

Wes Wiggins
Tucson, Arizona
Monday, July 23, 2018 - Part 71-3070
Absolutely love my new cold air intake. Super easy and fun to install, and makes a considerable amount of difference when it comes to gas mileage and horsepower. The engine sound is incredible too.

Jimmy
Springfield, Missouri