K&N 69-7070TB

69 Series Typhoon Kits > Performance Intake Kit
List Price: $848.47
Your Price: USD $467.99

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The K&N 69-7070TB Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan 300Z 3.5 Liter V6 models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon cold-air intake which is designed to pull in relatively cooler air and dramatically reduce air flow restriction by smoothing and straightening air flow. This allows your engine to inhale a larger amount of denser air than the factory air intake. More air means more usable power and acceleration throughout the engine’s RPM range. The 69-7070TB cold-air intake consists of a roto-molded plastic intake scoop that mounts behind the 350Z's front fascia directing cooler outside air through free-flowing aluminum tubing into the K&N carbon fiber topped air box. Inside the air box is a black rubber topped K&N high-flow air filter connecting to a mandrel-bent, 3" aluminum induction tube that delivers high volumes of clean, colder air into the engine’s throttle body for a guaranteed power gain. The intake tubes have an attractive black powder-coat finish that's made to last. The cold-air intake system accommodates the factory mass air sensor and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. The tools needed for installation are a screwdriver, pliers, 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]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tubes
  • Washable and reusable lifetime air filter
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain7.67 HP @ 6208 RPM
Air Filter ColorRed
Air Filter Height5.563 in (141 mm)
Air Filter Large End Diameter6 in (152 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-32
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Intake Pipe Color / FinishBlue
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 Style69 Series Typhoon Kits
Replacement FilterRU-4990
Street Legal In All US StatesYes
System TypeComplete Cold-Air Intake System
TUV Approved (Europe)No
Weight12.3 lb (5.6 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customer Feedback

Be the first to review part 69-7070TB
I bought this for my 2006 350Z back in October 2011.  I could tell that it opened up my car.  This intake combined with (brand removed) duals really made an impact on performance.  I am satisfied.

Alex Rodman
Cutler, Illinois
These allowed me to fit a much larger air filter to a twin turbo Nissan 350Z with a GTM TT kit. The offset allowed the rotating of the filter to avoid hitting the front core/bumper etc. I easily doubled the square inches of filter material/air flow using these. Glad I found them.

Been using various filter products since 1996 from a Prelude to Nissan Altma, F-150 truck and now a Nissan 350z, been pleased with all products

Duane Tuttle
Temple Hill, Kentucky