K&N 63-3516 AirCharger Cold Air Intake System for 16-21 Honda Civic 1.5L Turbo

Vehicle Fitment

• 2016-2021 Honda Civic, 1.5L Turbo (F/I)

Fitment Notes

• Does not fit Civic Si 1.5L model
• Not legal for sale or use in California on any pollution-controlled vehicle
• Replaces entire factory intake system
• Will not void vehicle warranty

Features

• Guaranteed horsepower and torque increase
• Roto-molded HDPE intake tube
• Washable, reusable oiled cotton air filter
• Custom heat shield
• Accommodates factory MAF sensor and crank vent hose
• No-Hassle Lifetime Limited Warranty
• Install time under 60 minutes

Specifications

• +9 HP @ 67.5 MPH
• +12.6 ft-lb torque
• Red cotton gauze filter, round outlet
• Intake pipe: high-density cross-linked polyethylene, black
• 5 clamps, stainless steel, worm gear style
• 2 couplers included
• Replacement filter: RU-5163
• Filter service interval: up to 100,000 miles
• Weight: 8.4 lbs

Included Components

• 1x Roto-Molded HDPE Intake Tube
• 1x High-Flow Air Filter
• 1x Heat Shield
• 5x Clamps
• 2x Couplers
• Mounting Hardware

Product Description

The K&N 63-3516 AirCharger intake system replaces the restrictive factory air box and intake tube on the 1.5L turbo Honda Civic with a free-flowing roto-molded HDPE tube and oversized washable cotton filter. The result is a guaranteed increase of 9 horsepower and 12.6 ft-lbs of torque, with smoother, straighter airflow feeding the turbo inlet throughout the RPM range.

A custom heat shield keeps intake air isolated from underhood heat, and the tube retains the factory mass air sensor and crankcase vent hose connections for a clean, direct-fit installation -- typically completed in under 60 minutes with basic hand tools.

The oversized conical filter goes up to 100,000 miles between cleanings under normal highway driving. Backed by K&N's No-Hassle Lifetime Limited Warranty and will not void the vehicle's factory warranty. Note: not legal for sale or use in California on any pollution-controlled motor vehicle.