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69-7078TS
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K&N 69-7078TS 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   33 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Low restriction aluminum tubes
  • Easy to install, usually in 90 minutes or less
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces stock air intake system
  • Washable and reusable lifetime air filters
  • K&N Million Mile Limited Warranty
The K&N 69-7078TS Air Intake fits some Infiniti G37, and Nissan 370Z models. See vehicle applications link for details.
The K&N 69-7078TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan 370Z and Infiniti G37 models. The restrictive factory air filters and air intake housings are replaced by the K&N Typhoon air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. This allows your engine to inhale a larger amount of air than the factory air intakes. More air means more usable power and acceleration throughout the engine’s RPM range. The 69-7078TS air intake comes with dual black rubber topped K&N high-flow air filters and heat shields that install into the previous air box spaces. Air is directed through the intake tubes into the engine’s throttle bodies for a guaranteed power gain. The intake tubes have an attractive silver powder-coated finish that's made to last and accommodate the factory mass air sensors and crank case vent hoses. The oversized cone shaped air filters can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake system is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a couple of screwdrivers, pliers, a ratchet set and several wrenches. Some Typhoon 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 69 Series Typhoon Air Intake Systems]

Product Specifications

Estimated Horsepower Gain14.2 HP @ 5600 RPM
Replacement FilterRU-4960XD
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
System TypeCold-Air Intake System
Product Style69 Series Typhoon Kits
Air Filter Height5.5 in (140 mm)
Intake Pipe Color / FinishSilver
Intake Pipe MaterialAluminum
CARB EO NumberD-269-47
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight11.7 lb (5.3 kg)
Air Filter Large End Diameter6 in (152 mm)
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 69-7078TS Air Intake Product Reviews

Tuesday, August 21, 2018 - Part 69-7078TS
Sounds great , easy to install , 10/10

Zach Ulery
Summerville, South Carolina
Tuesday, July 24, 2018 - Part 69-7078TS
2012 G37 Coupe looks great and works even better.

Bart Szuba
Burbank, Illinois
Tuesday, May 1, 2018 - Part 69-7078TS
I like the upgrade, the Z sounds better, not obnoxious but a bit more “aggressive,” especially when in throttle. At idle, the engine sounds normal, which is what I wanted. Kit looks very nice in the engine bay. Only issues are with the install. I read the directions twice before installing but I think that the instructions are out of date. I have a ‘14 Z which has some changes from the ‘09. My neighbor and myself were able to install but it was frustrating. OEM parts that supply the stock air filters were not that compatible with the provided parts. We had to really get “creative” to make everything work. The 90 degree connectors K&N provides are not easy to work with. We had to make adjustments. Overall, happy with the product but feel they instructions could be updated.

Jonathan Hilbert
Harrisonburg, Virginia