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.
  • 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
  • Easy To Install
  • Million Mile Limited Warranty

Application Summary:

Year Make/Model
2009-2014 Cadillac Escalade
2009-2014 Cadillac Escalade ESV
2009-2013 Cadillac Escalade EXT
2009-2013 Chevrolet Avalanche
2009-2013 Chevrolet Silverado 1500
2014 Chevrolet Suburban
2009-2014 Chevrolet Suburban 1500
2009-2014 Chevrolet Tahoe
2009-2013 GMC Sierra
2009-2013 GMC Sierra 1500
2009-2014 GMC Yukon
2009-2014 GMC Yukon XL 1500
Air Box Included No
Air Filter Color Black
Air Filter Element Washable Yes
Air Filter Height 8.000 in. (203mm)
Air Filter Material Non-woven Synthetic
Air Filter Oulet Length 1.000 in. (25mm)
Air Filter Oulet Width 6.000 in. (152mm)
Air Filter Outlet Length 1.000 in. (25mm)
Air Filter Outlet Shape Round
Air Filter Outlet Width 6.000 in. (152mm)
Air Filter Washable Yes
CARB EO Number D-269-49
California Proposition 65 Yes
Clamp Color Black
Clamp Color/Finish Black
Clamp Material Stainless Steel
Clamp Quantity 5
Clamp Style Regular
Clamps Included 5
Country of Origin (Primary) US
Coupler Color Black
Coupler Color/Finish Black
Couplers Included 2
Emission Code Legal US
Estimated Horse Power Gain 12.17 HP @ 5342 RPM
Estimated Horsepower Gain 12.17 HP @ 5342 RPM
Filter Color Black
Filter Material Non-woven Synthetic
GTIN 00024844335593
Harmonized Tariff Code (Schedule B) 8421310000
Hazardous Material Code N
Horse Power Increase 12 HP
Intake Pipe Color Textured Black
Intake Pipe Color / Finish Textured Black
Intake Pipe Inlet Length 32.000 in. (813mm)
Intake Pipe Inlet Shape Round
Intake Pipe Inlet Width 3.500 in. (89mm)
Intake Pipe Material Aluminum
Intake Pipe Outlet Length 3.500 in. (89mm)
Intake Pipe Outlet Shape Round
Intake Pipe Outlet Width 3.500 in. (89mm)
Item Weight 11.300 lbs. (5.1 kg)
Life Cycle Status Code Available to Order
Mass Air Flow Sensor Adapter Included Mass Air Flow Sensor Adapter Included When Required
Mass Air Flow Sensor Included Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included Yes
NAFTA Preference Criterion Code B
Oil Included No Filter Oil Required
Package Material Paperboard
Package Type Box
Product Box Height 14.5 in (368 mm), 14.500 in. (368mm)
Product Box Length 24.1 in (612 mm), 24.100 in. (612mm)
Product Box Width 15.5 in (394 mm), 15.500 in. (394 mm)
Product Style 71 Series Kits
Prop 65 (C, R or CR) CR
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm -
Prop 65 Warning WARNING: Cancer and Reproductive Harm -
Prop 65 Warning Label
Prop 65 Yes/No Yes
RPM 5342
Replacement Filter RU-3101HBK
SDR Required Flag N
Street Legal In All US States See Application Link Above, See Vehicle Applications
TUV Approved (Europe) No, No
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm -
Warranty 1,000,000 Miles/10 Year
Weight 11.3 lb (5.1 kg)

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K&N 71-3070 Performance Air Intake System

Product Information

  • Brand: K&N
  • Product Number: 71-3070
  • $347.99

The AAM Group™ Proposition 65
Proposition 65 warning graphic (For California Residents)
WARNING: Cancer and Reproductive Harm -