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K&N 633517 Performance Air Intake System

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SKU:
20916184
MPN:
633517
Availability:
Usually ships the same or next business day. In stock at our FL, MI, PA, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
08/20/2026 06:09:30 PM PST
$367.99
Stock Update:
08/20/2026 06:09:30 PM PST
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Description

This item is brand-new, factory sealed.

K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2016-2021 HONDA Civic, 63-3517
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • Fit Type: Vehicle Specific Fit
  • Product Grade: Replacement Part
  • Shape: Oblong
  • Item Dimensions L x W x H: 20.08"L x 12.2"W x 12.6"H
  • UPC: 024844365002

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty.

Compatible Vehicles:
  • 2016-2021 HONDA Civic

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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K&N 633517 Performance Air Intake System
$367.99