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K&N 69-8431TP Air Intake

69 Series Typhoon Kits > Performance Intake Kit
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tubes
  • Replaces entire factory air intake system
  • Filter lasts up to 100,000 miles before service is required
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 69-8431TP Air Intake fits some Saturn Ion models. See vehicle applications link for details.
The K&N 69-8431TP Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Saturn Ion 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 oversized cone shaped air filter comes with a water repellent DryCharger filter wrap to protect the filter from moisture. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This cold air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. 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 Gain14.44 HP @ 6000 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-269-38
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included6
Couplers Included2
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style69 Series Typhoon Kits
Replacement FilterRU-4990
Street Legal In All US StatesYes
System TypeCold-Air Intake System
TUV Approved (Europe)No
Weight7.5 lb (3.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 69-8431TP Air Intake Product Reviews