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K&N 71-3070 Air Intake

Intake Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   64 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 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
Air Filter ColorBlack
Air Filter Height8 in (203 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
CARB EO NumberD-269-49
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishTextured Black
Intake Pipe MaterialAluminum
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Product Style71 Series Kits
Replacement FilterRU-3101HBK
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 71-3070 Air Intake Product Reviews

Thursday, October 6, 2016 - Part 71-3070
I installed it on my 2013 Chevy truck in about an hour. The fit was perfect. It looks good, sounds good, and performs good. I'm very happy with all the products I've gotten from you. Dennis

Dennis Carson
Riverside, California
Friday, September 23, 2016 - Part 71-3070
Awesome sound and can literally tell the difference in performance. Love it! I was hesitant at first to buy the cold air intake, but completely worth it.

Friday, September 23, 2016 - Part 71-3070
I can definitely feel the extra horses. It sounds great, huge difference in this regard. My truck picks up quicker, and the install looks good (black hawk design). Installation is something a novice can do in a day. Thanks K&N :D

Karim Madhani
Richmond Hill, Canada
Friday, September 9, 2016 - Part 71-3070
Looks Great in the Chevy Tahoe.

Paul Wright
Napa, California
Tuesday, September 6, 2016 - Part 71-3070
Wow, just wow! Couldn't have put a better product in my SUV. Easy install, sounds better, looks better, performs better. Amazing product. Thank you, Thank you!

Justin Deveroux
Ridgecrest, California
Friday, September 2, 2016 - Part 71-3070
Just what I needed. Installed it and witnessed an eye opening increase in power. Already had the K&N 77 Series, but needed a bit more kick. Now, my 2011 Chevy Silverado's performance is right where I need it. TORQUED! I would highly recommend this product to those who are looking for an increase in power and speed.

Missouri City, Texas
Tuesday, August 23, 2016 - Part 71-3070
I've got (Brand Name) exhaust with this and it all together sounds great and a lot stronger.

Danny Smith
Clinton, Tennessee