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71-7078
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K&N 71-7078 Air Intake

Intake Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   2 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Washable and reusable air filters
  • 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 filters
  • K&N Million Mile Limited Warranty
The K&N 71-7078 Air Intake fits some Infiniti G37, and Nissan 370Z models. See vehicle applications link for details.
The K&N 71-3088 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. It replaces the restrictive factory air filters and air intake housings on specific Nissan 370Z and Infiniti G37 models. 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 dual K&N high-flow air filters and heat shields. The attractive textured black powder-coated intake tubes feature welded, engraved K&N plates giving you a clean, high-performance look under the hood. The intake tubes accommodate the factory mass air sensors and crank case vent hoses. The oversized cone shaped air filters are made from 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 71-3088 vehicle applications to determine the legal status for each vehicle.

[More Information on Blackhawk Induction Systems]

Product Specifications

Estimated Horsepower Gain9.31 HP @ 6500 RPM
Air Filter ColorBlack
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included7
Couplers Included2
Intake Pipe Color / FinishBlack
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-3103HBK
Street Legal In All US States No
TUV Approved (Europe)No
Weight13.3 lb (6.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 71-7078 Air Intake Product Reviews

Friday, October 21, 2016 - Part 71-7078
Everything went well.

Michael Martin
Union, Kentucky
Friday, July 8, 2016 - Part 71-7078
It's very good. I love it.

Sunny Le
Trinity, Florida