K&N Engineering 33-5085 High-Flow Replacement Air Filter for Alfa Romeo Giulia and Stelvio

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty. Associated products: 99-5000 Filter Care Service Kit Aerosol

• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• Million Mile Limited Warranty®

Upgrade your vehicle’s factory air intake system with the K&N Engineering 33-5085 High-Flow Replacement Air Filter. Designed as a direct replacement for the factory air filter, this reusable panel filter uses layered, oiled cotton media to improve airflow while helping capture harmful contaminants before they reach the engine. Its drop-in design makes installation straightforward without requiring modifications to the factory air box.

The K&N Engineering 33-5085 is engineered to support improved engine breathing and horsepower potential while providing dependable filtration and long-term durability. Unlike disposable paper filters, this washable and reusable air filter is designed to serve throughout the life of your vehicle when properly maintained. It is backed by K&N’s No-Hassle Lifetime Limited Warranty and Million Mile Limited Warranty, with applicable limitations. For cleaning and re-oiling, use the associated K&N 99-5000 Filter Care Service Kit Aerosol.

Key Product Specifications & Technical Data

• Product Type: High-flow reusable replacement panel air filter
• Brand: K&N Engineering
• Part Number: 33-5085
• Filter Media: Layered, oiled cotton gauze
• Installation Type: Direct drop-in replacement
• Air Box Compatibility: Factory air box
• Serviceability: Washable and reusable
• Warranty: No-Hassle Lifetime Limited Warranty and Million Mile Limited Warranty, limitations apply

What's Included

• One K&N Engineering 33-5085 replacement air filter

Fitment

Fits 2017–2022 Alfa Romeo Giulia and 2018–2022 Alfa Romeo Stelvio applications as specified by the manufacturer. Verify vehicle year, model, engine, and application before ordering. This product is intended for automotive use and is not CARB approved.

Features:

• High-Flow Performance: Layered, oiled cotton media is engineered to improve airflow and support increased horsepower potential.
• Superior Engine Protection: Designed to capture contaminants while maintaining efficient air delivery to the engine.
• Washable and Reusable: Clean and re-oil the filter for extended service life and reduced replacement waste.
• Direct-Fit Installation: Drops into the factory air box without requiring intake system modifications.

Fitments:
2017 Alfa Romeo Giulia Quadrifoglio
2018 Alfa Romeo Giulia Quadrifoglio
2018 Alfa Romeo Stelvio Quadrifoglio
2019 Alfa Romeo Giulia Quadrifoglio
2019 Alfa Romeo Stelvio Quadrifoglio
2020 Alfa Romeo Giulia Quadrifoglio
2020 Alfa Romeo Stelvio Quadrifoglio
2021 Alfa Romeo Giulia Quadrifoglio
2021 Alfa Romeo Stelvio Quadrifoglio
2022 Alfa Romeo Giulia Quadrifoglio
2022 Alfa Romeo Stelvio Quadrifoglio
2023 Alfa Romeo Giulia Quadrifoglio
2023 Alfa Romeo Stelvio Quadrifoglio
2024 Alfa Romeo Giulia Quadrifoglio
2024 Alfa Romeo Stelvio Quadrifoglio
2024 Alfa Romeo Stelvio Quadrifoglio Carbon
2024 Alfa Romeo Stelvio Quadrifoglio Supersport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1