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63-3516
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K&N 63-3516 Air Intake

63 Series Aircharger Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   3.0 out of 5 stars   1 Customer Review
  • Guaranteed to Increase Horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 63-3516 Air Intake fits some Honda Civic models. See vehicle applications link for details.
The K&N 63-3516 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Honda Civic models with inline 4 1.5 l engines. K&N air intakes are designed to dramatically reduce air intake restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The air intake comes with a black rubber topped K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s turbo inlet for a guaranteed power gain. The tube 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 your vehicle’s existing factory mounting points. The tools needed are a screwdriver, pliers, ratchet set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

More Info on K&N AirCharger High Performance Air Intakes

Product Specifications

Estimated Horsepower Gain9 HP @ 67.5 MPH
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height8.5 in (216 mm)
Product Box Length18.25 in (464 mm)
Product Box Width14.5 in (368 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRU-5163
Street Legal In All US States No
TUV Approved (Europe)No
Weight8.4 lb (3.8 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 63-3516 Air Intake Product Reviews

Saturday, April 15, 2017 - Part 63-3516
Makes nice woosh sound but not noticing the horsepower gain. I may need to install catback system to notice the difference.

Johnny P
Vancouver, Canada