K&N 2017 Subaru Impreza L4-2.0L F/I Drop In Replacement Air Filter K&N Engineering KNN33-5064
K&N 2017 Subaru Impreza L4-2.0L F/I Drop In Replacement Air Filter K&N Engineering KNN33-5064
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K&N 2017 Subaru Impreza L4-2.0L F/I Drop In Replacement Air Filter

KNN33-5064
024844365590
Air Filters - Drop In
20+ Units In Stock - Ships Next Business Day
$ 68.99
$ 68.99

SKU: 33-5064 | UPC: 024844365590

K&N 33-5064 Replacement Air Filter for 2017-2022 Subaru Impreza L4-2.0L Drop-In

K&N 33-5064 is a direct drop-in replacement high-flow air filter designed for 2017-2022 Subaru Impreza L4-2.0L and compatible Subaru models including Crosstrek Forester Legacy Outback Ascent. This washable reusable filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants for engine protection. Backed by K&N No-Hassle Lifetime Limited Warranty it installs in minutes without tools.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks and traps dirt dust and harmful contaminants
  • Clean Every 5 Years: Service interval of 75000 miles under normal highway driving or 5 years at 15000 miles per year
  • Easy Installation: Pre-oiled and ready to drop into factory air box for quick performance gains with no modifications
  • Increased Horsepower: High-flow media improves airflow for better acceleration and engine performance
  • Reusable Design: Washable filter reduces landfill waste and saves up to $125 over 200000 miles versus disposable OEM filters
  • Rugged Construction: Built with durable materials to last the life of your vehicle
  • Lifetime Warranty: No-hassle limited warranty covers stock replacement filters limitations apply

Product Notes

  • Pre-oiled filter requires no additional oiling before install
  • Clean with K&N cleaning kit every 75000 miles use compressed air or soap and water
  • Product dimensions 10.5 in L x 7.75 in W x 1.75 in H weight 1.3 lb

Installation Notes

  • Professional installation recommended.
  • Remove factory air filter and replace with K&N 33-5064 no cutting or drilling required
  • Compatible with OEM air box hardware and sensors

This Part Fits

Year Make Model Submodel
2017-2022 Subaru Impreza Base
2017-2022 Subaru Impreza Premium
2017-2022 Subaru Impreza Sport
2018-2022 Subaru Crosstrek Base
2018-2022 Subaru Crosstrek Limited
2018-2021 Subaru Crosstrek Hybrid
2021 Subaru Crosstrek Sport
2019-2022 Subaru Forester Base
2019-2022 Subaru Forester Limited
2019-2022 Subaru Forester Premium
2019-2022 Subaru Forester Sport
2019-2022 Subaru Forester Touring
2019-2022 Subaru Ascent Base
2019-2022 Subaru Ascent Limited
2019-2022 Subaru Ascent Premium
2019-2022 Subaru Ascent Touring
2020-2022 Subaru Legacy Base
2020-2022 Subaru Legacy Limited
2020-2022 Subaru Legacy Premium
2020-2022 Subaru Legacy Sport
2020-2022 Subaru Outback Base
2020-2022 Subaru Outback Premium
2020-2022 Subaru Outback Touring

Why Choose K&N?

  • Over 60 years of air filter engineering experience
  • Dyno-tested for real-world horsepower gains
  • Designed and made in the USA with precise fitment

Frequently Asked Questions

  • Q: Does K&N 33-5064 fit my 2019 Subaru Forester?
    A: Yes it fits 2019-2022 Subaru Forester Base Limited Premium Sport Touring with 2.5L engine direct drop-in replacement
  • Q: What material is used in this air filter?
    A: Layered oiled cotton gauze media for high airflow and filtration pre-oiled and washable
  • Q: What is the warranty on K&N 33-5064?
    A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship on stock replacement filters limitations apply

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard box 12 in x 8 in x 2 in
  • Weight: 1.3 lb

Request For Information

Have questions about K&N 2017 Subaru Impreza L4-2.0L F/I Drop In Replacement Air Filter? Fill out the form below and we'll get back to you by the next business day.
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