K&N 77-3515KP

Intake Kits > Performance Intake Kit
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List Price: $515.57
Your Price: USD $283.99

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The K&N 77-3515KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Honda Ridgeline 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. The 77-3515KP 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 chrome-like finish that's made to last and it accommodates the factory 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 screwdriver, pliers, ratchet set and an Allen wrench. 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]
  • 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

Product Specifications

Estimated Horsepower Gain9.72 HP @ 5159 RPM
Air Filter ColorRed
Air Filter Height6.563 in (167 mm)
Air Filter Large End Diameter5.75 in (146 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included4
Couplers Included1
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 Style77 Series Kits
Replacement FilterRC-4470
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight9.8 lb (4.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

Wednesday, August 20, 2014 - Part 77-3515KP
The website was extremely easy to navigate, the catalog was easy to use, and the ordering process quick and painless. I especially liked the availability of the exact installation instructions. The installation process was pretty straight forward, and I am quite impressed with the change in the attitude of my stock engine. I would definitely recommend the product.

Eric Caple
Oakdale, Minnesota