Fits 2018-2026 Lexus ES/NX/RX/TX and Toyota Avalon, Camry, GR Corolla, Highlander, RAV4, and Tacoma (2.5L).

The aFe Power Magnum FLOW Pro Dry S air filter provides a high-performance alternative to restrictive factory paper filters. This OE replacement filter is engineered with three layers of progressive synthetic media that require no oil for maintenance, offering maximum convenience and a high level of filtration efficiency. Its non-oiled design makes cleaning simple—just wash and reuse for the life of your vehicle.

Constructed for durability and a precision fit, this filter features a 100-percent 55-Shore A polyurethane frame that resists heat and chemical degradation. The 35mm deep, evenly spaced pleats significantly increase surface area compared to standard filters, providing superior dust-holding capacity and extended service intervals. An integrated urethane bump seal ensures a tight, leak-free fit within the factory airbox, preventing unfiltered air from bypassing the media.

• Manufacturer Part Number: 31-10314
• Media Type: 3-Layer Progressive Synthetic (Dry)
• Frame Material: 100% 55-Shore A Polyurethane
• Pleat Depth: 35mm deep pleats for high dust-holding capacity
• Seal Design: Integrated progressive bump seal for a leak-free fit
• Maintenance: Washable and reusable; no oiling required
• Warranty: Limited Lifetime Warranty

Fits 2005-2011 Audi A6 and A6 Quattro (V6-3.2L).

The aFe Power MagnumFLOW OER Pro 5R performance air filter is a high-flow, oiled OE replacement designed to outflow the factory paper filter for improved engine efficiency and throttle response. Engineered for durability, the filter is constructed with 100-percent polyurethane on both the top and bottom frames, ensuring it maintains its shape even under extreme engine bay heat.

The Pro 5R media features five layers of progressively finer mesh cotton gauze, providing maximum airflow while protecting your engine. Its tall, rounded, evenly spaced pleats offer a larger surface area for increased dust-holding capacity, allowing for longer service intervals between cleanings. A built-in progressive urethane bump seal ensures a tight, leak-free fit inside the factory air box for the life of the product.

• Manufacturer Part Number: 10-10125
• Media Type: Pro 5R (5-Layer Oiled Cotton Gauze)
• Frame Material: 100% Polyurethane
• Serviceable: Washable and reusable for multiple cleaning cycles
• Installation: Drops into factory air housing; pre-oiled and ready to install
• Design: Rounded open pleats for maximum flow and capacity

Fits select 2014-2019 BMW X1, X2 and Mini Cooper, Clubman, and Countryman models (L4-2.0L). Check the fitment table below for full compatibility details.

The aFe Power Magnum FLOW OER Pro DRY S performance air filter provides a high-efficiency alternative to restrictive factory paper filters. This non-oiled, OE replacement filter is engineered with three layers of progressive synthetic media, offering maximum convenience and excellent filtration efficiency for your intake system. The tall, evenly spaced pleats increase surface area for a high dust-holding capacity, extending the service interval between cleanings.

Constructed for durability, the filter features a 100-percent polyurethane frame on all four sides to prevent degradation over time. An integrated urethane bump seal ensures a leak-free, precision fit within the factory airbox for the life of the filter. Completely washable and reusable, this filter is designed to improve airflow while protecting your engine from contaminants.

• Manufacturer Part Number: 31-10256
• Media Type: Pro DRY S (3-Layer Non-Oiled Synthetic)
• Frame Material: 100% Polyurethane
• Seal Type: Integrated Progressive Bump Seal
• Maintenance: Washable and Reusable
• Performance: Outflows factory paper filters for improved throttle response

Fits 2005-2010 Ford Mustang models including Base, Bullitt, GT, and Shelby GT (4.0L / 4.6L).

The K&N 33-2298 High-Flow Air Filter is a performance-driven replacement for your restrictive factory paper filter. Engineered with layered, oiled cotton media, this filter is designed to increase airflow while providing critical protection against engine contaminants. Unlike disposable filters, this high-flow media is washable and reusable, making it a sustainable choice for the life of your vehicle.

Installation is a straightforward drop-in process, fitting precisely into your Mustang's factory air box without modifications. This upgrade allows your engine to breathe more efficiently, supporting improved throttle response and horsepower.

• Direct replacement for the factory air filter in the OE air box
• Washable and reusable oiled cotton gauze media
• Engineered to provide increased airflow and engine protection
• Helps reduce waste by replacing disposable filters
• Manufacturer Part Number: 33-2298
• Backed by K&N 10-Year/Million Mile Limited Warranty

The BMC Single Air Universal Conical Filter is a high-performance induction solution designed for custom intake systems and specialized engine configurations. Engineered by the same experts behind BMC's racing filters for Formula 1 and endurance motorsports, the FBSA54-150 utilizes a multi-layered cotton gauze media to provide superior airflow compared to standard paper elements while maintaining critical filtration efficiency.

This universal filter features an epoxy-coated alloy mesh to ensure structural stability against high-vacuum induction and a precision-molded polyurethane flange for a secure, airtight seal. The conical design increases the effective filtration surface area within a compact footprint, making it ideal for engine bays with limited clearance. As a lifetime performance part, this filter is fully washable and reusable with BMC cleaning and oiling kits.

• Manufacturer Part Number: FBSA54-150
• Inlet Diameter: 54mm
• Filter Height: 150mm
• Filtration Media: Multi-layered oiled cotton gauze
• Construction: Epoxy-coated alloy mesh with polyurethane molding
• Design: Universal conical single-air intake

The AEM Dryflow 21-203D-XK is a universal clamp-on air filter engineered for performance-minded drivers who require high-efficiency filtration without the maintenance hassle of oiled filters. Utilizing an innovative oil-free synthetic media, this filter provides a durable, washable solution that maintains excellent airflow and filtration levels even in demanding environments.

Designed as a round tapered unit, this filter features a dedicated filter top to increase total surface area, allowing for higher airflow capability compared to standard closed-top designs. The 3-inch flange ID ensures a secure fit on many aftermarket intake systems, while the synthetic construction allows for quick cleaning with AEM synthetic filter cleaner and a simple water rinse—no re-oiling required.

• Oil-Free Filtration: High-performance synthetic media simplifies maintenance and eliminates the risk of oil-fouling sensitive MAF sensors.
• Universal Fitment: Designed for custom intakes or as a replacement for existing 3-inch flange filters.
• Durable Build: Washable and reusable construction backed by AEM’s limited warranty.

• Manufacturer Part Number: 21-203D-XK
• Flange Internal Diameter: 3 in (76 mm)
• Top Outer Diameter: 5 in (127 mm)
• Base Outer Diameter: 6 in (152 mm)
• Filter Height: 5.563 in (141 mm)
• Filter Material: Non-woven Synthetic
• Shape: Round Tapered

The Weapon-R 10 SW Secret Weapon High-Performance Air Filter is engineered to meet the demands of high-displacement SUV and truck engines. Designed for use within the Secret Weapon intake series, this filter focuses on increasing air velocity and volume to support improved engine induction efficiency. The high-performance media provides a balance of airflow and filtration, making it a reliable choice for performance-oriented builds and heavy-duty applications.

• Manufacturer Part Number: 710-110-110
• Series: Secret Weapon (SW)
• Application: SUV, Truck, and High-Performance Vehicles
• Design: High-flow performance air filter media

Fits select 1961-1967 Ford Country Sedan, Country Squire, Fairlane, Galaxie, LTD, Ranch Wagon, and Thunderbird (V8-390 / V8-427).

The K&N E-1960 High-Flow Air Filter is a performance-grade, drop-in replacement designed to increase airflow while maintaining critical engine protection. Engineered with multiple layers of oiled cotton gauze media, this filter captures contaminants more effectively than traditional paper filters and is built to be washed and reused for the life of the vehicle. It installs directly into the factory air box or housing, making it a straightforward upgrade for FE-series Ford engines equipped with 3-2BBL or 2-4BBL carburetor configurations.

• Replaces restrictive factory paper filters to improve airflow and throttle response.
• Washable and reusable oiled cotton media reduces long-term maintenance costs and environmental waste.
• Engineered specifically for high-performance Ford V8 applications (390/427 CID).
• Backed by K&N’s 10-Year/Million Mile Limited Warranty.
• Manufacturer Part Number: E-1960

Fits select 2017-2025 Audi A4, A5, A6, A7, A8, Q5, Q7, Q8, e-tron, and Porsche Cayenne models.

Improve the air quality inside your vehicle with the aFe POWER Carbon Cabin Air Filter. This high-efficiency filter cleans the air entering through your ventilation system, significantly reducing impurities such as dust, soot, and pollen. Unlike standard paper filters, this unit utilizes integrated activated carbon granules to trap odors and exhaust fumes, ensuring a fresher and more comfortable cabin environment for all passengers.

Maintaining a clean cabin filter is critical for the longevity of your vehicle's HVAC system. By filtering out contaminants before they reach the interior, this part helps keep your A/C evaporator clean and free of microbial growth while ensuring peak airflow. This filter is designed as a direct-fit replacement for the factory unit and installs into the stock housing without modification.

• Odor Neutralization: Activated carbon granules effectively remove unpleasant smells and chemical fumes.
• High-Efficiency Filtration: Captures fine particulates including dust, soot, and seasonal pollen.
• HVAC System Protection: Prevents debris buildup to maintain A/C evaporator efficiency.
• Service Interval: Recommended for replacement every 12,000 to 15,000 miles for optimal performance.
• Manufacturer Part Number: 35-10027C

Fits 2016-2024 Chevrolet Camaro LT, SS, and ZL1 models (V8-6.2L).

The aFe Magnum FLOW Pro DRY S OE replacement air filter (MPN: 31-10268) is engineered to improve airflow and performance without the maintenance requirements of oiled filters. This filter features three layers of progressive synthetic media, providing maximum convenience and excellent dust-holding capacity for extended service intervals. The 100-percent polyurethane frame and integrated bump seal ensure a leak-free, factory-quality fit within the airbox, significantly outlasting traditional paper filters.

• Pro DRY S Media: Three layers of non-oiled synthetic media for high airflow and easy maintenance
• Durable Construction: Full polyurethane frame provides long-term structural integrity and resists heat soak
• Integrated Bump Seal: Ensures a tight, no-leak seal over the life of the filter
• Washable and Reusable: Designed for multiple cleaning cycles to reduce long-term maintenance costs
• Tall, Open Pleats: Evenly spaced pleats maximize surface area for longer cycles between cleanings

Fits 2023-2026 Chevrolet Colorado and GMC Canyon (L4-2.7L). This aFe POWER Magnum FLOW Pro DRY S performance air filter provides a high-flow, oil-free alternative to restrictive factory paper filters. Designed for maximum convenience, the three-layer synthetic media requires no oiling during maintenance and is easily recharged with a simple cleaner, making it ideal for street and light off-road use.

Built for durability in harsh engine bay environments, this filter features a full 360-degree polyurethane frame that resists heat-soak and maintains its molded shape over time. The integrated progressive bump seal ensures a tight, leak-free fit against the factory airbox without the need for additional gaskets or sealants. Deep, rounded pleats maximize the available surface area to improve airflow while significantly increasing dust-holding capacity compared to standard filters.

• Pro DRY S Media: Three layers of progressive synthetic oil-free media for easy maintenance
• Durable Construction: 100% polyurethane frame withstands repeated heat cycles
• Precision Fit: Progressive bump seal conforms to the airbox for a secure, airtight seal
• Enhanced Flow: Rounded, evenly spaced pleats increase surface area and airflow
• Washable and Reusable: Designed for multiple cleaning cycles to reduce waste
• Manufacturer Part Number: 30-10421D

Fits select 2019-2025 BMW 230i, 330e, 330i, 430i, and Z4 (2.0L).

Upgrade your factory intake with the aFe Power MagnumFLOW Pro 5R OE replacement air filter. Engineered to drop directly into the factory airbox, this high-flow performance filter provides significantly more airflow than standard paper filters. The 100-percent polyurethane frame and integrated bump seal ensure a precise, leak-free fit within the OE housing for the life of the vehicle.

• Pro 5R Media: Features five layers of progressively finer mesh oiled cotton gauze for maximum airflow and peak performance results.
• High Dust Capacity: Deep, open, evenly spaced pleats provide increased surface area for improved dust-holding capacity and longer service intervals between cleanings.
• Durable Construction: Built with a 100-percent polyurethane boxed frame that resists heat and chemical degradation under the hood.
• Washable and Reusable: Designed for multiple cleaning cycles, offering a sustainable and cost-effective alternative to disposable filters.
• Secure Seal: Integrated urethane bump seal guarantees a tight, no-leak seal over the life of the filter.
• Manufacturer Part Number: 30-10299

The aFe Magnum FLOW Pro 5R air filter (MPN 24-91068) is engineered for maximum airflow and filtration efficiency. Utilizing five layers of progressively finer mesh cotton gauze media, this oiled performance filter provides the highest flow rates in the aFe lineup to support increased horsepower and torque. The inverted top design further expands the filtration surface area for optimized intake breathability.

Built to withstand extreme engine bay conditions, the filter features 100% polyurethane construction on the top, bottom, and flange. This pliable material provides a durable frame that resists heat and chemicals, while the integrated urethane bump seal ensures a tight, leak-free fit over the life of the filter. The tall, evenly spaced pleats maximize dust-holding capacity, allowing for longer service intervals without sacrificing performance.

• Filter Media: 5-layer Pro 5R oiled cotton gauze for maximum airflow.
• Construction: 100% polyurethane frame and pliable flange for a secure, heat-resistant seal.
• Dimensions: 7.13" Flange x 8.75" x 8.75" Base x 7" Inverted Top x 6.75" Height.
• Maintenance: Fully washable and reusable for multiple cleaning cycles.
• Seal Type: Integrated urethane bump seal for a no-leak interface.
• Manufacturer Part Number: 24-91068
• Warranty: 2-Year Limited Warranty.

Keep your intake system performing at its peak with the aFe MagnumFLOW Pro 5R replacement air filter. Designed for maximum airflow and filtration efficiency, this filter features aFe's Pro 5R media—a five-layer progressively finer mesh cotton gauze that provides superior protection while maintaining high flow rates for increased horsepower and torque.

• Part Number: 24-90108
• Filter Media: Pro 5R (5-layer oiled cotton gauze)
• Flange Diameter: 5 in
• Base Dimensions: 11 in x 6.5 in
• Top Dimensions: 8.5 in x 4 in
• Filter Height: 7.5 in
• Maintenance: Fully washable and reusable for long-term service life
• Construction: 100% polyurethane base and top for durability and leak-free sealing

The K&N RU-5114 Universal Air Filter provides high-performance filtration for a wide range of custom applications, including racing vehicles, generators, and specialized equipment. Built with signature washable media, this filter is designed for long-term use and can be cleaned and re-oiled for continued service. The ultra-strong, molded pliable rubber flange absorbs engine vibration for a secure seal and can stretch up to 1/16 in (1.5mm) to accommodate varied intake sizes.

• Flexible Mounting: Pliable rubber flange ensures a secure attachment and damping against engine vibration.
• Reusable Design: Washable filter media eliminates the need for frequent replacements.
• Universal Application: Engineered for racing, industrial, and custom intake configurations.
• Part Number: RU-5114

Product Specifications:

• Flange Inside Diameter: 3.5 in (89 mm)
• Outside Diameter: 5 in (127 mm)
• Height: 5.625 in (143 mm)
• Flange Stretch: Up to 0.0625 in (1.5 mm)
• Warranty: 1-Year Limited Warranty

Fits 2007-2009 Honda CR-V models (EX, EX-L, and LX).

The K&N 33-2377 is a high-flow, drop-in replacement air filter designed to increase airflow and capture contaminants while fitting perfectly into your vehicle's factory air box. Unlike disposable paper filters that require frequent replacement, this filter features state-of-the-art layered, oiled cotton media. This technical design provides a larger surface area for filtration and is engineered to last for the entire lifespan of your vehicle with proper maintenance.

• Manufacturer Part Number: 33-2377
• Direct Replacement: Installs into the factory air box in minutes without tools.
• Washable & Reusable: Designed for long-term use, reducing waste and cost.
• High-Flow Media: Layered, oiled cotton for improved engine breathing and filtration.
• Durability: Backed by K&N’s 10-Year/Million Mile Limited Warranty.

Fits select 2020-2025 BMW M240i, M340i, M440i, Z4, and Toyota GR Supra (L6-3.0L).

The aFe Power Magnum FLOW Pro Dry S OE replacement air filter is a high-performance upgrade designed to replace restrictive factory paper filters. This non-oiled filter provides excellent airflow while maintaining high filtration efficiency, making it an ideal choice for enthusiasts looking for performance gains without the hassle of re-oiling after maintenance. The media is washable and reusable, engineered to withstand multiple cleaning cycles for long-term service.

• Pro Dry S Media: Features three layers of progressive synthetic media for maximum convenience and excellent dust holding capacity.
• Premium Construction: The 100% 55-Shore A polyurethane frame provides a flexible yet durable housing that resists heat and chemical degradation.
• Deep Pleat Design: 35mm deep, evenly spaced pleats maximize surface area, extending the service interval between cleanings.
• Leak-Free Seal: An integrated urethane bump seal ensures a tight, perfect fit within the factory airbox for the life of the filter.
• Direct Replacement: This drop-in filter (MPN 31-10296) installs easily into the factory housing with no modifications required.

Fits 2022-2026 Hyundai Elantra N Base (L4-2.0L).

The aFe POWER Magnum FLOW Pro Dry S performance air filter provides high-efficiency filtration with the convenience of an oil-free design. This replacement filter (MPN 30-10435D) utilizes three layers of progressive synthetic media to capture fine contaminants while maximizing airflow to the intake. Designed specifically for street use, the Pro Dry S media eliminates the need for filter oil, making maintenance quick and easy using aFe POWER CLEANER.

Built to outlast factory paper filters, this unit features a 100% polyurethane frame on all four sides to resist heat-induced degradation in the engine bay. The deep, rounded, evenly spaced pleats increase usable surface area for improved flow and higher dust-holding capacity. A progressive bump seal design ensures a perfect, gasket-free fit that conforms to the factory airbox housing every time.

• Three layers of oil-free progressive synthetic media for maximum convenience
• Washable and reusable for extended service life
• Durable 360-degree polyurethane frame maintains molded shape
• Deep pleats increase surface area for better airflow and capacity
• Integrated bump seal ensures a leak-free fit without gaskets

Fits select 1994-2016 Ford F-250/F-350 Super Duty, Excursion, E-Series, and 1994-2002 Dodge Ram 2500/3500 (5.9L / 6.7L).

Maintain the peak performance of your Banks Ram-Air intake system with this genuine replacement dry air filter element. Engineered as a high-flow air cleaner, the 42188-D reduces intake restriction to provide your diesel engine with a consistent supply of cool, dense air. The multi-layer design is purpose-built to capture dust, moisture, and debris on the outer surface without sacrificing flow, ensuring superior filtration and engine protection over a long service life.

This dry media filter is an ideal solution for owners who prefer easy maintenance without the need for re-oiling. It is designed for a precise fit within existing Banks Ram-Air housings, making installation a direct, drop-in process that restores the efficiency of your induction system.

• Manufacturer Part Number: 42188-D
• Filter Media: Multi-layer Dry (Non-Oiled)
• Increased airflow for improved intake efficiency
• High-capacity filtration protects against fine particulates
• Direct replacement for Banks Ram-Air Intake Systems

Fits select 2007-2012 Dodge and Ram 2500 and 3500 trucks (6.7L).

The Banks Power Ram-Air replacement filter (MPN 42178) is a high-flow, oiled air-cleaner element engineered to minimize intake restriction while maximizing the volume of cool, dense air entering your engine. Designed specifically as a replacement for Banks Ram-Air intake systems, this filter utilizes a multi-layer gauze design to trap moisture, dust, and debris on the oiled outer surface without sacrificing flow. Even when heavily loaded with contaminants, the depth-loading technology ensures superior performance compared to conventional paper filters.

• High-Flow Design: Decreases intake restriction for improved throttle response and efficiency.
• Multi-Layer Filtration: Oiled cotton gauze construction provides excellent filtration and engine protection.
• Serviceable Media: Washable and reusable for a significantly longer service life than disposable units.
• Direct Fit: Specifically sized for seamless installation into Banks Ram-Air intake housings.
• Manufacturer Part Number: 42178

Whether you are towing heavy loads or daily driving, this oiled element ensures your 6.7L Cummins diesel receives the clean, high-velocity air it needs to perform reliably.

Fits select 2013-2018 Ram 2500/3500, 2014-2017 Chevrolet Silverado/GMC Sierra 1500, and 2014-2016 2500/3500 HD trucks.

The Banks Power Ram-Air replacement air filter element is engineered to restore and optimize the performance of your existing Banks Ram-Air intake system. This high-flow, oiled multi-layer filter significantly decreases intake restriction compared to conventional paper elements, allowing your engine to breathe in cooler, denser air for improved combustion efficiency.

Designed for durability and long-term service, the multi-layer cotton gauze media is specifically tuned to trap dust, moisture, and debris on the oiled outer surface without sacrificing flow. Unlike disposable filters, this element is washable and reusable, maintaining its filtration efficiency even in harsh or wet environments.

• Oiled Media: Multi-layer design captures fine particulates while maximizing CFM.
• Direct Replacement: Designed specifically for Banks Ram-Air intake systems.
• Serviceable: Washable and reusable for an extended service life.
• Engine Protection: Superior filtration prevents debris from entering the intake tract even when wet.
• Warranty: Backed by a 5-year limited warranty.
• Manufacturer Part Number: 42141

Maintain peak performance in your intake system with the Banks Power Ram-Air Replacement Dry Air Filter (MPN 41829-D). This high-flow filter element is engineered as a direct replacement for specific Banks intake systems, designed to decrease restriction and provide your engine with a consistent supply of cool, dense air for improved efficiency.

Featuring a multi-layer dry filtration design, this filter effectively traps dust, moisture, and debris on its outer surface while allowing maximum volume to pass through the internal media. Unlike oiled filters, this dry element provides superior protection and ease of maintenance in high-debris environments without the need for re-oiling after cleaning.

• Precision Fitment: Designed specifically for use with Banks Ram-Air Systems 41890 and 42266.
• High-Flow Performance: Reduces intake restriction to optimize engine breathing and response.
• Multi-Layer Media: Advanced dry surface technology traps contaminants while maintaining flow even when dirty.
• Washable & Reusable: Engineered for a long service life, replacing restrictive factory-style elements.
• Manufacturer Part Number: 41829-D

Fits select 2008-2025 Lexus GS, IS, and RC models (2.5L / 3.5L).

The aFe MagnumFLOW PRO Dry S OEM replacement air filter is a high-performance, non-oiled alternative to restrictive factory paper filters. Designed for maximum convenience and durability, this filter features three layers of progressive synthetic media that provide excellent airflow and filtration without the need for recharging oil. The tall, open, evenly spaced pleats provide a large surface area for superior dust-holding capacity and longer service cycles between cleanings.

Engineered to last the life of your vehicle, the filter is constructed with a 100-percent polyurethane frame on all sides to resist heat and degradation. An integrated urethane bump seal ensures a precise, leak-free fit within the factory housing, protecting your engine from unfiltered air. This filter is fully washable and reusable, making it an environmentally friendly and cost-effective upgrade.

• Manufacturer Part Number: 31-10261
• Filter Media: PRO Dry S (3-layer non-oiled synthetic)
• Frame Material: 100% Polyurethane
• Seal Type: Integrated progressive bump seal
• Maintenance: Washable and reusable for multiple cleaning cycles
• Installation: Direct drop-in replacement for factory airbox

Upgrade your intake system with the aFe Power Magnum FLOW Pro 5R Universal Clamp-On Air Filter pair. These high-flow, oiled performance filters utilize five layers of progressively finer mesh cotton gauze media to provide maximum airflow and improved horsepower and torque. The unique inverted top design significantly increases the filter's surface area, extending service intervals and providing superior dust-holding capacity.

Built to withstand harsh engine bay environments, these filters feature 100% polyurethane construction on both the top and base. This flexible material ensures a tight, leak-free seal over the life of the filter and resists degradation from heat and chemicals. The deep, evenly spaced pleats are designed for optimal flow and durability through multiple cleaning cycles.

• Series: Magnum FLOW Pro 5R
• Media: 5-Layer Oiled Cotton Gauze
• Quantity: Pair (Two Filters)
• Flange Diameter: 4 in
• Base Diameter: 6 in
• Top Diameter: 4-1/2 in (Inverted Design)
• Filter Height: 6 in
• Construction: 100% Polyurethane Top and Base
• Maintenance: Washable and Reusable
• Manufacturer Part Number: 24-91020-MA

The K&N X-Stream Top Assembly 66-3010 replaces restrictive, solid air cleaner lids with an active filtering surface to maximize airflow into your engine. By incorporating a pleated filter into the lid, the X-Stream design increases total surface area and redirects internal airflow to pull more volume through the side pleats of the primary filter element.

Constructed with K&N’s signature oiled cotton gauze media, this assembly is fully washable and reusable, providing long-term engine protection and high-flow performance. This unit is specifically engineered for custom intake setups requiring a 14-inch diameter top with a built-in vent for crankcase ventilation or accessories.

• Manufacturer Part Number: 66-3010
• Outer Diameter: 14.0 in (356 mm)
• Neck Flange: 5.125 in (130 mm)
• Total Height: 4.62 in (117 mm)
• Features: Integrated vent for hardware/ventilation
• Filter Media: Washable, reusable oiled cotton gauze

The aFe MagnumFLOW Pro DRY S performance air filter provides high-flow filtration with the maximum convenience of an oil-free design. This conical filter is engineered with three layers of progressively finer mesh synthetic media, delivering a 99.2% efficiency rating while maintaining superior airflow for performance gains.

Constructed for longevity and ease of maintenance, the filter features 100% polyurethane on the top, base, and frame to resist degradation from engine bay heat and chemicals. The tall, evenly spaced pleats provide a large surface area for increased dust holding capacity, extending the service interval. For a secure fit, the pliable polyurethane flange includes integrated bumps that ensure a tight, leak-free seal against the intake housing over the life of the component.

• Filter Series: MagnumFLOW Pro DRY S (Oil-Free)
• Dimensions: 6" Flange x 7.5" Base x 5.5" Inverted Top x 5" Height
• Media: 3-Layer synthetic media (99.2% efficient)
• Maintenance: Washable and reusable with soap and water
• Construction: 100% polyurethane frame and pliable sealing flange
• Part Number: 21-91054

Fits 2015-2024 Alpina B7 models equipped with the 4.4L V8 engine.

The BMC FB930/01 Replacement Panel Air Filter Full Kit is a high-performance upgrade designed to replace the restrictive factory paper elements in your B7. Engineered to improve induction efficiency, these filters utilize multi-layered cotton gauze soaked in a low-viscosity oil to capture impurities down to 7 microns while significantly increasing airflow to the twin-turbocharged V8. This drop-in kit preserves the integrity of the OEM airbox while providing the engine with a more consistent and unrestricted air supply.

• Precision Construction: Features a one-piece molded design with specialized soft rubber to prevent breakage and ensure an airtight seal within the factory housing.
• Advanced Filtration: Epoxy-coated alloy mesh protects the cotton media from fuel vapors and oxidation, maintaining performance across various operating conditions.
• Washable and Reusable: Designed for long-term use; these filters can be cleaned and re-oiled using BMC regeneration kits to maintain peak efficiency.
• Direct Fit: Replaces factory part numbers without modification, ensuring a straightforward installation for the dual-intake system.

• Manufacturer Part Number: FB930/01
• Filter Type: Performance Panel Filter
• Media Material: Oiled Cotton Gauze
• Fitment: 2015-2024 Alpina B7 (4.4L V8)

Fits 2015+ Porsche 911 (991.2) Carrera models (3.0L).

The BMC FB907/04 is a high-performance cylindrical air filter designed to replace the restrictive factory paper element in the Porsche 991.2. Engineered for enthusiasts who demand superior airflow without compromising filtration, this filter uses multi-layered cotton gauze treated with low-viscosity oil to capture contaminants while maintaining a high flow rate. The filter media is supported by an epoxy-coated alloy mesh, ensuring structural stability even under high intake pressure.

• Direct drop-in replacement for the original equipment (OE) filter
• Improved airflow efficiency helps optimize engine response
• Full polyurethane molded frame provides a tight, leak-proof seal in the airbox
• Washable and reusable media for long-term durability
• Precision-engineered to meet or exceed Porsche factory specifications
• Manufacturer Part Number: FB907/04

Fits 1990-2000 Lexus LS 400 models equipped with the 4.0L V8 engine.

The BMC FB865/04 is a high-performance replacement cylindrical air filter designed to replace the restrictive factory paper element. This filter utilizes a multi-layered cotton gauze media soaked in low-viscosity oil to maximize airflow while maintaining superior filtration efficiency for engine protection. Each filter is built with an epoxy-coated alloy mesh to ensure structural integrity against intake pressure and engine heat.

• Direct drop-in replacement for the OE airbox
• Washable and reusable design for a lifetime of service
• Enhanced airflow improves engine response and efficiency
• Precision molded to ensure a tight, leak-free seal
• Manufacturer Part Number: FB865/04

Fits 2014-2023 Mercedes-Benz C63 AMG and C63 AMG S models including the W205 Sedan, S205 Estate, C205 Coupe, and A205 Cabriolet.

The BMC FB845/20 Performance Air Filter Full Kit is a high-flow, direct-replacement solution designed to improve induction efficiency for the twin-turbocharged Mercedes V8 engine. Unlike standard paper filters that must be discarded, BMC filters utilize a multi-layered cotton gauze media soaked in low-viscosity oil to trap impurities as small as 7 microns without significantly obstructing airflow.

• Manufacturer Part Number: FB845/20
• Direct OE Replacement: Precision-molded to ensure a perfect seal within the factory airbox for an easy drop-in installation.
• High-Flow Construction: Features multi-layered cotton gauze reinforced with an epoxy-coated alloy mesh for structural integrity.
• Washable & Reusable: Engineered for longevity; can be cleaned and re-oiled using a BMC regeneration kit to maintain peak performance.
• Full Kit: Includes the complete set of filters required for the C63 AMG's dual intake system.