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69-8004TTK
$300.99 USD
MSRP $545.99 44.9% Off
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K&N 69-8004TTK Air Intake

69 Series Typhoon 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   10 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Easy to install, usually in 90 minutes or less
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 69-8004TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru Impreza and WRX models. The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake 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 intake. More air means more usable power and acceleration throughout the engine’s RPM range. The 69-8004TTK air intake comes with an ultra-lightweight carbon fiber topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive textured black finish that's made to last and accommodates the factory mass air sensor. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a couple of screwdrivers, a ratchet set and some Allen 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 Gain14.28 HP @ 5228 RPM
Air Filter ColorRed
Air Filter Height5.625 in (143 mm)
Air Filter Large End Diameter6.5 in (165 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-41
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
Product Box Height8.5 in (216 mm)
Product Box Length18.25 in (464 mm)
Product Box Width14.5 in (368 mm)
Product Style69 Series Typhoon Kits
Replacement FilterRP-5113
Street Legal In All US StatesYes
System TypeCold-Air Intake System
TUV Approved (Europe)No
Weight6.5 lb (3 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 69-8004TTK Air Intake Product Reviews

Thursday, February 11, 2016 - Part 69-8004TTK
Vary happy with it . Well worth the effort, the car can finally breath the way it should be . Had a 3 inch stainless exhaust put on when I bought it new . So now it pulls much better . WOW! Thanks K& N

Dave Gorney
Rockford, Illinois.
Tuesday, January 5, 2016 - Part 69-8004TTK
Easy Install, Great Directions, Awesome Fit, Amazing Sound, Extra HP FELT . Thank you for designing such amazing products. Truly, your company is a leader in the performance market. I look forward to every time I put my foot on the gas.

Jesse Skipton
Mill Creek, Washington
Wednesday, December 9, 2015 - Part 69-8004TTK
Pretty easy to install, Sounds great.

Charlie Snow
Bakersfield, California
Thursday, June 4, 2015 - Part 69-8004TTK
I installed this on my 2015 Sti; it isn't made for the new Sti because it doesn't have a input for the little snorkel that pumps sound into the cabin in the SPORT No. model. However, it works perfectly with the new 2015 Sti. The sound volume this kit makes in SPORT No. makes it sound like you have a aftermarket blow off valve installed. I LOVE IT; I had this model on my 2011 WRX also. You get what you paid for and K&N is the only option for me.

Sean Slifer
Millersville, Maryland
Tuesday, March 31, 2015 - Part 69-8004TTK
Easy to install, noticeable improvement in car performance. I like it a lot.

Frederic Presbrey
Marstons Mills, Massachusetts
Thursday, February 19, 2015 - Part 69-8004TTK
Great performance, easy to install. Purchasing one for my husbands truck shortly. Thanks!

Whitney
Washington
Wednesday, July 23, 2014 - Part 69-8004TTK
Easy to install and definitely adds pickup. Sound is sick too.

Tom
Pennsylvania