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69-4518TTK
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K&N 69-4518TTK Air Intake

69 Series Typhoon Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   4 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Low restriction 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 stock air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 69-4518TTK Air Intake fits some Chevrolet Cobalt models. See vehicle applications link for details.
The K&N 69-4518TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Chevrolet Cobalt 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 69-4518TTK air intake comes with a chrome 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 black powder-coat finish that's made to last and it 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. 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, ratchet set and some 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 Gain12.22 HP @ 4600 RPM
Replacement FilterRC-4470
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included3
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
System TypeCold-Air Intake System
Product Style69 Series Typhoon Kits
Air Filter Height6.563 in (167 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
CARB EO NumberD-269-49
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight8.5 lb (3.9 kg)
Air Filter Large End Diameter5.75 in (146 mm)
Product Box Height12.5 in (318 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 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 69-4518TTK Air Intake Product Reviews

Friday, March 31, 2017 - Part 69-4518TTK
The biggest thing with this intake is the sound. The only other thing I've done to the car otherwise is a zzp 3 catless dp. The pair together, even without a tune yet, feels like it really wakes the car up. The sound of spool and the diverter valve are amazing. I didnt have to pay extra border fees or shipping at the door which I was verry happy about. Install was easy with the right tools, and the quality of all of the parts is amazing. I love the heat shield it comes with too. I would reccomend unhooking the battery for at least an hour before driving, as I did have issues with idleing until I did that just because the car wasn't used to the greater airflow. I would definitely reccomend anyone with a turbo SS to get this intake as soon as possible.

Brandon Tolhurst
Brantford, Canada
Tuesday, April 22, 2014 - Part 69-4518TTK
Product works as advertised. Throatier sound and a little extra umph. Worth the money and install was easy.

Steve
Washington
Friday, November 1, 2013 - Part 69-4518TTK
Great product! Bolts right up, easy install, easy maintenance. Increased Horsepower/Torque right out the box!

Teddy Atkinson
California