Fits select 2015-2020 Mercedes-Benz C300, C350e, E300, GLC300, GLC350e, SLC300, and SLK300 models (2.0L).

The K&N 33-3034 High-Flow Air Filter is engineered to improve engine performance by increasing airflow without compromising filtration. Designed as a direct drop-in replacement for your factory air box, this washable and reusable filter features K&N’s signature layered, oiled cotton media. This design is engineered to capture contaminants while providing a less restrictive path for air to reach your engine, supporting potential increases in horsepower and acceleration.

• Layered, oiled cotton media provides superior airflow and filtration
• Washable and reusable, designed to last for the entire lifespan of your vehicle
• Direct-fit replacement that installs easily into the factory OEM air box
• Environmentally friendly design reduces waste from disposable paper filters
• Backed by a 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-3034

Fits 2013-2015 Audi RS5 (V8-4.2L).

The K&N 33-3032 High-Flow Replacement Air Filter is engineered to improve engine performance by increasing airflow while providing exceptional filtration. This specific part is designed as a drop-in replacement for the right-side factory air box on the Audi RS5 4.2L V8. By replacing the restrictive OEM paper filter with K&N’s signature oiled cotton media, you allow your engine to breathe more efficiently without sacrificing protection.

• Performance Media: State-of-the-art design features layered, oiled cotton media to capture contaminants and improve flow.
• Direct Fit: Designed to install easily into the factory air box without specialized tools or vehicle modifications.
• Washable and Reusable: Built to last for the life of your vehicle; simply clean and re-oil every 50,000 miles under normal highway driving conditions.
• Sustainability: Reduces environmental waste by eliminating the need for disposable paper filters.
• Manufacturer Support: Backed by K&N’s 10-Year/Million Mile Limited Warranty.

MPN: 33-3032

Fits 2013-2015 Audi RS5 (V8-4.2L).

Maintain peak engine health and airflow with the K&N High-Flow Air Filter (33-3031). Designed as a direct drop-in replacement for the left-side factory air box, this filter replaces restrictive paper elements with K&N's signature layered, oiled cotton media. This design is engineered to capture contaminants while providing high airflow to your high-revving 4.2L V8.

Built for longevity, these filters are fully washable and reusable, intended to last the entire lifespan of your vehicle. Installation is a straightforward process that requires no special tools, mounting directly into the OE housing to improve filtration without complex modifications.

• Engineered for high-flow filtration to improve engine performance
• Washable and reusable oiled cotton media reduces environmental waste
• Precise fitment for the left-side air box on Audi RS5 models
• Designed to install easily into the factory air box
• Backed by K&N 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-3031

Fits 2014 Honda City (1.5L).

The K&N 33-3030 High-Flow Air Filter is a drop-in replacement for your factory paper filter, engineered to improve airflow and capture contaminants more effectively. Constructed with a state-of-the-art design featuring multiple layers of oiled cotton media, this filter provides a reusable alternative to disposable filters while maintaining high filtration efficiency for engine protection.

Installation is straightforward, as the filter is designed to fit directly into the factory air box without modifications. This washable, long-life media is built for longevity and is backed by a 10-Year/Million Mile Limited Warranty, ensuring it remains the last air filter your vehicle will need.

• Direct drop-in replacement for OE panel filters
• Layered, oiled cotton media for improved airflow and filtration
• Washable and reusable design for the life of the vehicle
• Easy installation into factory air box
• K&N 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-3030

Fits select 2014-2018 BMW 535d, 535d xDrive, 740Ld xDrive, and X5 (L6-3.0L).

The K&N 33-3028 is a high-flow, drop-in replacement air filter engineered to improve airflow and provide exceptional engine protection. Designed to fit directly into the factory air box, this reusable filter replaces the restrictive disposable paper element with K&N's signature layered, oiled cotton media. This specialized design allows for increased air volume while capturing harmful contaminants, supporting consistent performance throughout the service interval.

• Precision-engineered to install easily into the factory OEM air box
• Washable and reusable oiled cotton media for long-term durability
• Designed to last for the entire lifespan of your vehicle
• Environmentally friendly alternative that reduces landfill waste from disposable filters
• Backed by K&N's 10-Year/Million Mile Limited Warranty

Manufacturer Part Number: 33-3028

Fits select 2014-2024 BMW 2 Series, X1, X2 and Mini Cooper, Clubman, and Countryman models (1.5L).

The K&N 33-3025 High-Flow Air Filter is a premium drop-in replacement designed to increase airflow and capture contaminants more effectively than traditional disposable paper filters. Constructed with state-of-the-art layered, oiled cotton media, this washable filter provides a sustainable performance upgrade that installs easily into your factory air box without modifications.

Engineered for longevity, this filter is designed to last for the entire lifespan of your vehicle. It helps reduce environmental waste by eliminating the need for frequent disposable filter replacements. Each unit is backed by K&N's 10-Year/Million Mile Limited Warranty, ensuring reliable filtration and performance across thousands of miles.

• Manufacturer Part Number: 33-3025
• Filter Material: Layered, oiled cotton gauze
• Filter Type: Washable and reusable panel filter
• Fitment Type: Direct OE replacement into factory air box
• Warranty: 10-Year/Million Mile Limited Warranty

Fits select 2016-2024 Mazda 6, CX-5, and CX-9 (2.2L).

The K&N 33-3024 High-Flow Air Filter is a precision-engineered drop-in replacement designed to increase airflow while maintaining exceptional engine protection. Featuring K&N's signature layered, oiled cotton media, this filter captures contaminants more effectively than traditional disposable paper elements. It is designed to seat perfectly within your factory air box, providing a simple performance upgrade that does not require modifications to the intake system.

• Washable and reusable design engineered for the lifespan of your vehicle
• State-of-the-art oiled cotton media for improved airflow and filtration
• Simple drop-in installation into factory air box housing
• Backed by K&N 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-3024

Vehicle Fitment:

Fits 2014-2023 Jaguar F-Type (3.0L / 5.0L).

Improve your Jaguar's engine efficiency with the K&N 33-3022 High-Flow Air Filter. This right-side replacement panel filter is engineered with multiple layers of oiled cotton media designed to increase airflow while providing superior filtration. Unlike disposable paper filters, this drop-in replacement is washable and reusable, designed to last the life of your vehicle. It installs directly into the factory air box without modifications, making it a simple upgrade for improved performance and reduced waste.

• Direct drop-in replacement for factory right-side air box
• Washable and reusable oiled cotton media
• Engineered to increase horsepower and acceleration
• Reduces landfill waste compared to disposable filters
• Manufacturer Part Number: 33-3022
• K&N 10-Year/Million Mile Limited Warranty

Fits select 2014-2023 Jaguar F-Type models including Base, R, R-Dynamic, S, SVR, and Project 7 (3.0L / 5.0L).

The K&N 33-3021 high-flow air filter is a precision-engineered drop-in replacement designed to optimize airflow while maintaining superior filtration for your Jaguar's intake system. Constructed with multiple layers of oiled cotton media, this filter captures contaminants more effectively than traditional paper filters and is designed to last the entire lifespan of your vehicle. This specific panel filter is designed for the left side air box application.

• Direct replacement for the factory panel filter in the OE air box
• Washable and reusable oiled cotton media
• Engineered to improve airflow and capture harmful contaminants
• Pre-oiled and ready for immediate installation
• Backed by K&N's 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-3021

By choosing a washable filter, you eliminate the need for disposable filters over the life of your vehicle, providing a sustainable and cost-effective performance upgrade for your F-Type.

Fits select 2014-2024 Mitsubishi Mirage and Mirage G4 models (L3-1.0L).

The K&N 33-3016 High-Flow Air Filter is a performance-driven upgrade designed to replace your restrictive factory paper filter. Featuring K&N's signature state-of-the-art design of layered, oiled cotton media, this filter is engineered to improve airflow and capture contaminants more efficiently. As a direct drop-in replacement, it installs easily into your original equipment air box without modifications.

• Designed to increase horsepower and acceleration by reducing intake restriction
• Washable and reusable media for the entire lifespan of your vehicle
• Backed by K&N's 10-Year/Million Mile Limited Warranty
• Pre-oiled and ready for immediate installation
• Manufacturer Part Number: 33-3016

Fits select 2012-2025 Mitsubishi Lancer, Outlander, and Outlander Sport models.

The K&N 33-3015 High-Flow Air Filter is a performance-oriented drop-in replacement designed to increase horsepower and acceleration by reducing airflow restriction. Unlike disposable paper filters, this filter features K&N's signature multi-layered oiled cotton media, which provides superior filtration while maintaining high airflow rates. It is engineered to fit precisely into your factory air box, making installation as simple as a standard filter change.

Built for the life of your vehicle, this washable and reusable filter eliminates the need for frequent replacements. It is backed by K&N’s 10-Year/Million Mile Limited Warranty, offering long-term reliability and engine protection through rigorous filtration standards.

• Direct Fit: Designed to install easily into the OEM air box.
• Washable Media: Oiled cotton gauze media is reusable and easy to clean.
• Longevity: Engineered to last the lifetime of your vehicle.
• Specifications: Panel filter design with premium filtration media.
• Manufacturer Part Number: 33-3015
• Warranty: 10-Year/Million Mile Limited Warranty

Fits 2012-2015 Fiat 500 Abarth, Turbo, Pop, Sport, and Lounge models (1.4L).

The K&N 33-3014 high-flow air filter is a performance-focused replacement for your restrictive factory paper filter. Engineered to drop directly into your OE air box, this filter utilizes K&N's signature oiled cotton media. The layered design creates a high-surface-area filtration system that improves airflow while maintaining the filtration efficiency required to protect your engine from contaminants.

Unlike disposable filters, this unit is fully washable and reusable, designed to last the entire lifespan of your vehicle. This makes it a cost-effective and environmentally friendly upgrade for Fiat 500 owners looking to optimize engine intake efficiency. Each filter comes pre-oiled and ready for immediate installation.

• Part Number: 33-3014
• Filter Media: Layered oiled cotton gauze
• Installation: Direct drop-in replacement for factory air box
• Maintenance: Washable and reusable for the life of the vehicle
• Warranty: K&N 10-Year/Million Mile Limited Warranty

Fits select 2013-2026 Audi A3, Q3, S3, TT and Volkswagen Arteon, Beetle, Golf, GTI, Jetta, Passat, and Tiguan (1.6L / 1.8L / 2.0L).

The K&N 33-3005 High-Flow Air Filter is engineered to improve engine performance by increasing airflow while maintaining critical filtration levels. Designed as a direct drop-in replacement for your factory air box, this filter features K&N's signature oiled cotton media layered between aluminum wire mesh. This construction provides a larger surface area for capturing contaminants without the restrictive properties of traditional paper filters.

Built for the long haul, this washable and reusable filter eliminates the need for disposable replacements, reducing landfill waste. Installation is a simple bolt-in process that requires no special tools or modifications to the vehicle's intake system.

• Engineered for Power: Designed to provide an increase in horsepower and acceleration.
• Washable and Reusable: Clean and re-oil as needed for the entire lifespan of your vehicle.
• Easy Installation: Pre-oiled and ready to drop into the factory air box.
• Premium Media: Layered, oiled cotton provides high airflow and excellent filtration.
• Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty.
• Manufacturer Part Number: 33-3005

Fits select 2013-2018 Audi A3 Sportback e-tron and Volkswagen Jetta models (1.2L / 1.4L).

The K&N 33-3004 High-Flow Air Filter is a premium drop-in replacement designed to improve airflow and capture contaminants more effectively than traditional restrictive paper filters. Constructed with multiple layers of oiled cotton media, this washable and reusable filter is engineered to last for the entire lifespan of your vehicle, reducing waste while providing consistent performance.

Designed for an easy installation, this filter fits directly into your factory air box with no modifications required. It provides a precise seal to protect your engine while optimizing induction for both hybrid and standard internal combustion powertrains.

• Part Number: 33-3004
• Material: Layered, oiled cotton media
• Installation: Direct drop-in for factory air box
• Maintenance: Washable and reusable for the life of the vehicle
• Warranty: K&N 10-Year/Million Mile Limited Warranty
• Compatibility: Specifically engineered for 1.2L and 1.4L engine variants

Fits 2012 Isuzu D-Max models equipped with the 2.5L L4 diesel engine.

The K&N 33-3002 High-Flow Air Filter is engineered to improve engine performance by increasing airflow without sacrificing filtration efficiency. Designed as a direct drop-in replacement for restrictive factory paper filters, this unit installs easily into your original air box in minutes.

• Constructed with layered, oiled cotton media for superior airflow and contaminant capture
• Washable and reusable design engineered to last the entire lifespan of your vehicle
• Direct-fit replacement for easy installation in the factory air box
• Reduces environmental waste by eliminating the need for disposable filters
• Backed by K&N's No-Hassle Lifetime Limited Warranty
• Manufacturer Part Number: 33-3002

Fits select 2012-2019 BMW 335i, 435i, ActiveHybrid 3, i8, M2, and M235i models.

The K&N 33-2997 High-Flow Air Filter is a performance-oriented drop-in replacement designed to improve airflow while maintaining exceptional filtration. Featuring K&N's signature layered, oiled cotton media, this filter is engineered to capture harmful contaminants while reducing intake restriction. Unlike disposable paper filters that require frequent replacement, this unit is fully washable and reusable, built to last the entire lifespan of your vehicle.

• Direct replacement for the factory air filter in the OEM air box
• Layered, oiled cotton media for high airflow and superior filtration
• Environmentally friendly washable and reusable design
• Manufacturer Part Number: 33-2997
• Backed by K&N 10-Year/Million Mile Limited Warranty

Fits select 2014-2020 Mercedes-Benz CLA250, GLA250, and Infiniti QX30.

The K&N 33-2995 high-flow replacement air filter is engineered to improve engine performance by increasing airflow compared to restrictive disposable paper filters. This drop-in filter installs directly into your factory air box without modifications. Constructed with multiple layers of premium oiled cotton media, it provides effective filtration while remaining fully washable and reusable, eliminating the need for frequent replacements and reducing landfill waste.

• Direct replacement for the factory air filter in the OEM housing
• Multi-layer oiled cotton media designed for high airflow and filtration efficiency
• Washable and reusable, engineered to last the life of the vehicle
• Backed by K&N 10-Year/Million Mile Limited Warranty
• Eco-friendly design reduces the waste of disposable filters
• Manufacturer Part Number: 33-2995

Fits select 2012-2018 Land Rover Discovery Sport, LR2, and Range Rover Evoque (2.0L / 2.2L).

The K&N 33-2991 High-Flow Air Filter is a drop-in replacement designed to provide a performance upgrade for your factory air box. Engineered to improve airflow while maintaining critical engine protection, this filter features K&N's signature layered, oiled cotton media. Unlike disposable paper filters that contribute to landfill waste, this washable and reusable filter is built to last for the entire lifespan of your vehicle.

• Replaces restrictive factory air filters to improve engine airflow and efficiency
• Washable and reusable design reduces environmental waste
• Engineered with state-of-the-art layered, oiled cotton media for high filtration
• Easy installation into factory air housing with no modifications required
• Backed by K&N’s 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-2991

Fits select 2012-2018 BMW 228i, 320i, 328i, and 428i models including xDrive, GT, and Gran Coupe (2.0L).

The K&N 33-2990 High-Flow Replacement Air Filter is engineered to improve airflow and capture contaminants using a state-of-the-art layered, oiled cotton media. This drop-in design replaces your factory paper filter and is specifically constructed to fit into your original equipment (OE) air box. Unlike disposable filters that contribute to landfill waste, K&N filters are washable and reusable, designed to last for the entire lifespan of your vehicle.

• Direct drop-in replacement for factory air box
• Layered, oiled cotton media provides superior airflow
• Washable and reusable design reduces environmental waste
• Engineered to last for the life of your vehicle
• Backed by a 10-Year/Million Mile Limited Warranty
• Manufacturer Part Number: 33-2990

Fits select 2011-2016 Mercedes-Benz C300, C350, E350, E400, GLK350, ML350, R350, S400, and SLK350 models.

The K&N 33-2985 High-Flow Air Filter is engineered to improve engine performance by reducing airflow restriction compared to disposable paper filters. Constructed with state-of-the-art layered, oiled cotton media, this drop-in replacement provides exceptional filtration while allowing for increased airflow to your engine. Designed as a direct fit for your factory air box, installation is as simple as removing your stock filter and replacing it with the K&N unit.

This washable and reusable filter is built for longevity, designed to last the entire lifespan of your vehicle. By choosing a reusable option, you eliminate the need for frequent disposable filter replacements, reducing landfill waste. Each filter is backed by K&N's 10-Year/Million Mile Limited Warranty for long-term reliability.

• Increased Airflow: Engineered to provide a boost in horsepower and acceleration.
• Premium Media: Multiple layers of oiled cotton gauze capture harmful contaminants.
• Easy Installation: Pre-oiled and ready to drop into the factory air box.
• Washable & Reusable: Can be cleaned and re-oiled for continued use.
• Manufacturer Part Number: 33-2985
• Warranty: 10-Year/Million Mile Limited Warranty

Fits 2010-2011 Volkswagen Amarok (2.0L).

The K&N High-Flow Replacement Air Filter is engineered to improve airflow and capture contaminants while fitting directly into your factory air box. Designed as a performance upgrade over standard paper filters, this drop-in component features K&N's signature layered, oiled cotton media. This specialized construction provides a high-flow path for intake air, assisting with horsepower and acceleration while maintaining critical engine protection.

• Direct drop-in replacement for the factory air filter, requiring no vehicle modifications.
• Washable and reusable oiled cotton media engineered for the entire lifespan of your vehicle.
• Sustainable design reduces landfill waste by eliminating the need for disposable filters.
• Manufacturer Part Number: 33-2983
• Backed by K&N’s 10-Year/Million Mile Limited Warranty.

Fits 2005-2011 Nissan Navara models equipped with the 2.5L L4 engine.

The K&N 33-2980 High-Flow Air Filter is a drop-in performance upgrade designed to replace your restrictive factory paper filter. Engineered with layered, oiled cotton media, this filter improves airflow while maintaining the filtration levels necessary to protect your engine. As a washable and reusable component, it is designed to last for the entire lifespan of your vehicle, eliminating the need for frequent disposals.

• Direct fit for factory air boxes for easy installation
• Washable and reusable oiled cotton media
• Service interval of up to 75,000 miles under normal highway driving conditions
• OS Length: 10.5 in (267 mm)
• OS Width: 7.438 in (189 mm)
• Height: 1.438 in (37 mm)
• Manufacturer Part Number: 33-2980
• Backed by K&N's No-Hassle Lifetime Limited Warranty

Fits select 2011-2019 Buick Cascada and Verano, Cadillac SRX, and Chevrolet Cruze and Cruze Limited.

The K&N 33-2966 High-Flow Air Filter is a performance-driven upgrade designed to replace your restrictive factory paper filter. Utilizing K&N's signature state-of-the-art design, this filter features multiple layers of oiled cotton media. This construction is engineered to improve airflow and capture engine-damaging contaminants more effectively than traditional disposables, providing a clear path for air to reach the intake system.

Designed for longevity and ease of maintenance, this drop-in replacement installs directly into your OE air box with no modifications required. It is fully washable and reusable, engineered to last the entire lifespan of your vehicle while reducing waste.

• Direct replacement for factory air box (MPN: 33-2966)
• Multi-layered oiled cotton media for high airflow and superior filtration
• Washable and reusable design saves on long-term maintenance costs
• Simple drop-in installation requires no tools or modifications
• Backed by K&N 10-Year/Million Mile Limited Warranty

Fits select 2012-2015 Mercedes-Benz C250 and SLK250 models (1.8L).

The K&N 33-2965 High-Flow Air Filter is a performance-oriented drop-in replacement designed to increase airflow and capture contaminants while fitting directly into your vehicle's factory air box. Unlike disposable paper filters that require frequent replacement, this filter uses K&N's signature state-of-the-art layered, oiled cotton media. This design is engineered to maintain high filtration efficiency over the entire lifespan of your vehicle, reducing landfill waste and providing long-term reliability.

• Washable and reusable oiled cotton media for long-term use
• Simple drop-in installation into factory air box with no modifications required
• Engineered to improve airflow and filtration efficiency
• Backed by K&N’s 10-Year/Million Mile Limited Warranty
• Helps reduce waste by eliminating the need for disposable filters
• Manufacturer Part Number: 33-2965

Fits select 2010-2016 BMW 528i, X1, and Z4 models (3.0L).

The K&N 33-2963 High-Flow Air Filter is a performance-driven, drop-in replacement designed to install easily into your BMW's factory air box. Using K&N's state-of-the-art layered, oiled cotton media, this filter is engineered to improve airflow and capture contaminants more effectively than standard disposable paper filters. This washable and reusable design reduces environmental waste by eliminating the need for replacement filters over the life of your vehicle.

• Direct Fit: Designed to replace the OE filter in the factory air housing without modification.
• Premium Media: Layered, oiled cotton gauze provides superior filtration and increased airflow capacity.
• Washable & Reusable: Engineered to last for the entire lifespan of your vehicle with proper cleaning.
• Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty.
• Eco-Friendly: Helps reduce the estimated 200 million disposable filters that reach landfills annually.
• Part Number: 33-2963

Vehicle Fitment:

Fits 2009-2013 BMW X5 models equipped with the 3.0L engine.

The K&N 33-2959 High-Flow Air Filter is engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters that must be frequently replaced, this washable, reusable filter is constructed with four to six layers of proprietary oiled cotton media. This state-of-the-art design captures contaminants while maintaining high flow rates, providing an easy performance upgrade for your factory air box.

• Precision Fit: Designed to drop directly into your OE air box for a simple installation.
• Sustainable Design: Washable and reusable, reducing landfill waste from disposable filters.
• High-Performance Media: Layered, oiled cotton for superior filtration and airflow.
• Manufacturer Part Number: 33-2959
• Warranty: Backed by K&N's 10-Year/Million Mile Limited Warranty.

Vehicle Fitment:

• 2009-2010 BMW X5 xDrive30i
• 2009-2013 BMW X5 xDrive35d
• 2011-2013 BMW X5 xDrive35i

Fits 2010-2012 Hyundai Genesis Coupe (2.0T / 3.8).

The K&N 33-2958 High-Flow Air Filter provides a direct performance upgrade for your Hyundai Genesis Coupe by replacing the restrictive factory paper element. Constructed with state-of-the-art layered, oiled cotton media, this filter is engineered to improve airflow while maintaining critical engine protection by capturing harmful contaminants. This drop-in replacement installs easily into the factory air box with no modifications required.

Designed for longevity, this washable and reusable filter eliminates the need for frequent replacements, lasting the entire lifespan of your vehicle with proper maintenance. It is backed by K&N's 10-Year/Million Mile Limited Warranty for peace of mind.

• Direct drop-in replacement for factory air box
• Layered, oiled cotton media for increased airflow
• Washable and reusable design
• Manufacturer Part Number: 33-2958
• Warranty: 10-Year/Million Mile Limited Warranty

Fits 2011-2019 Ford Fiesta S, SE, SEL, SES, ST, ST Line, and Titanium models.

The K&N High-Flow Air Filter (MPN 33-2955) is a performance-oriented, drop-in replacement designed to increase airflow and capture contaminants more effectively than traditional paper filters. Engineered with multiple layers of oiled cotton media, this washable and reusable filter is built to last the entire lifespan of your vehicle, reducing waste and long-term maintenance costs.

This filter installs directly into the factory air box with no modifications required, providing a simple yet effective upgrade for the intake system. It is designed to optimize engine breathing while maintaining the filtration standards required for engine protection.

• Direct drop-in replacement for the factory air filter (Part No. 33-2955)
• High-flow design features layered, oiled cotton media for improved engine breathing
• Washable and reusable construction for lifelong utility
• Precision fit for factory air boxes across 2011-2019 Ford Fiesta trims
• Backed by K&N's 10-Year/Million Mile Limited Warranty

Fits 2008 Mitsubishi Triton (2.5L).

The K&N 33-2951 High-Flow Air Filter is a performance-driven replacement for your restrictive factory paper filter. Engineered with multiple layers of oiled cotton media, this filter is designed to improve airflow and capture contaminants while fitting directly into your vehicle's original equipment (OE) air box. Unlike disposable filters, this unit is fully washable and reusable, providing a sustainable solution for the life of your engine.

Installation is a simple drop-in process requiring no specialized tools or modifications. By upgrading to the K&N 33-2951, you benefit from a high-performance filtration system backed by a 10-Year/Million Mile Limited Warranty, ensuring long-term reliability and protection.

• Direct replacement for factory air box filter
• Layered, oiled cotton media for superior airflow and filtration
• Washable and reusable construction reduces landfill waste
• Designed to last for the entire lifespan of your vehicle
• Manufacturer Part Number: 33-2951
• Warranty: 10-Year/Million Mile Limited Warranty

Fits select 2009-2017 Audi A4, A4 Quattro, A5, A5 Quattro, A6, allroad, and Q5 (1.8L).

The K&N 33-2945 High-Flow Air Filter is a performance-oriented replacement for your factory paper filter. Engineered with layered, oiled cotton media, this filter is designed to increase airflow while maintaining critical engine protection. Unlike disposable filters, this drop-in replacement is fully washable and reusable, designed to last the entire lifespan of your vehicle.

• Improved Airflow: State-of-the-art design engineered to capture contaminants while reducing intake restriction.
• Direct Fit: Precision-engineered to drop directly into your Audi's factory air box with no modifications required.
• Durable Construction: Features multi-layered cotton gauze treated with a specialized oiling agent.
• Sustainability: Reduces landfill waste by replacing hundreds of disposable paper filters over time.
• Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty.
• Manufacturer Part Number: 33-2945