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77-9039KP
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K&N 77-9039KP Air Intake

Intake Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.7 out of 5 stars   17 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 77-9039KP Air Intake fits some Toyota Tacoma models. See vehicle applications link for details.
The K&N 77-9039KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Toyota Tacoma models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. In addition to more power, this air intake system improves engine sound with more aggressive and deeper acoustics during acceleration. Includes a chrome topped K&N high-flow air filter and a heat shield that installs into the original 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 chrome-like 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, a ratchet set and several wrenches. Some K&N 77 series 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 K&N 77 Series Air Intake Systems]

Product Specifications

Estimated Horsepower Gain18.81 HP @ 5429 RPM
Replacement FilterRC-2960
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included4
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
Couplers Included1
Product Style77 Series Kits
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Street Legal In All US States No
TUV Approved (Europe)No
Weight12 lb (5.4 kg)
Product Box Height12.5 in (318 mm)
Product Box Length18.25 in (464 mm)
Product Box Width18.25 in (464 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 77-9039KP Air Intake Product Reviews

Saturday, June 16, 2018 - Part 77-9039KP
2016 Tacoma TRD Sport, 6 speed manual. This system is very easy to install and if you don’t own one, spend the money and get it. You will instantly feel a difference in acceleration and it does sound pretty good. Well worth the money.

Shawn Bullard
Kennebunkport, Maine
Monday, June 11, 2018 - Part 77-9039KP
I have a Toyota Tacoma, the instructions were different from the video that is on the site. I would suggest you use the instructions they seemed better. It wasn't too hard to install though I'm no mechanic so it took a little longer. It makes my truck really sound like a truck now. I get a mile or two more a gallon. All in all it's worth the cost to buy a performance air intake. Very good product.

Michael Halicki
Wahaiwa, Hawaii
Friday, March 2, 2018 - Part 77-9039KP
Easy to install (~30 mins) and directions were excellent. Fitment was perfect. Looks like another 1mpg based on last 4-5 fill ups. Love the sound under acceleration. Would definitely recommend.

Jeff Moore
Saint Leonard, Maryland