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77-3087KP
$347.99 USD
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K&N 77-3087KP Air Intake

Intake Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.5 out of 5 stars   2 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 77-3087KP Air Intake fits some Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. See vehicle applications link for details.
The K&N 77-3087KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. Your vehicle’s restrictive factory air filter and air intake housing 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. The 77-3087KP air intake comes with a black metal 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 features an attractive chrome-like finish that's made to last and it accommodates the engine’s factory emissions control devices including the mass air flow 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 commonly available tools. 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 50 state legal. View the 77-3087KP vehicle applications to determine the legal status for each vehicle.

[More Information on K&N 77 Series Air Intake Systems]

Product Specifications

Estimated Horsepower Gain19.94 HP @ 2950 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Product Box Height15.6 in (396 mm)
Product Box Length24.2 in (615 mm)
Product Box Width20.2 in (513 mm)
Product Style77 Series Kits
Replacement FilterRC-5179
Street Legal In All US States No
TUV Approved (Europe)No
Weight17.4 lb (7.9 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 77-3087KP Air Intake Product Reviews

Wednesday, June 22, 2016 - Part 77-3087KP
Impressive! It looks good and sounds good and performance has increased. Very pleased.

Brett Stgeorge
Fredonia, New York
Sunday, May 15, 2016 - Part 77-3087KP
Good looking, easy to install, very satisfied with the performance.

Ron
Whitehouse, Ohio