Fits select 2016-2026 BMW 5 Series, 6 Series, 7 Series, 8 Series, X3, X4, X5, X6, and X7 models (L6-3.0L).

The aFe POWER Magnum FLOW Pro DRY S performance air filter provides a high-flow alternative to restrictive factory paper filters without the need for oiling. Designed for the street, this filter features three layers of progressive synthetic media that maximize dust-holding capacity while maintaining airflow. Its rounded, evenly spaced pleats increase the usable surface area, ensuring consistent performance between cleaning intervals.

Built for durability, the filter is constructed with a 360-degree polyurethane frame that resists degradation from engine bay heat cycles. A pliable, progressive bump seal ensures a leak-free fit within the factory airbox, eliminating the need for separate gaskets or sealants. Maintenance is straightforward: the media is washable and can be recharged using aFe's POWER CLEANER.

• Manufacturer Part Number: 31-10328
• Filter Media: Three-layer oil-free synthetic Pro DRY S
• Frame Material: High-temp 360-degree polyurethane
• Maintenance: Fully washable and reusable
• Seal Design: Integrated progressive bump seal for OE-style fitment
• Efficiency: Deep, open pleats for increased dust capacity and flow

Fits select 2019-2026 Cadillac Escalade, Chevrolet Silverado/Suburban/Tahoe, and GMC Sierra/Yukon (V6-2.7L / 4.3L).

The aFe MagnumFLOW Pro DRY S OE replacement filter provides a high-performance alternative to restrictive paper filters. Engineered for maximum convenience, this non-oiled filter uses three layers of progressive synthetic media to capture fine dust while maintaining high airflow. The 35mm deep, evenly spaced pleats increase surface area for a longer service cycle between cleanings. Each filter is built with a 100% 55-Shore A polyurethane frame and an integrated bump seal to ensure a leak-free fit inside the factory air box over the life of the vehicle.

• Pro DRY S Media: Three layers of progressive synthetic media for maximum convenience and protection.
• Construction: 100% 55-Shore A polyurethane boxed frame for durability and heat resistance.
• Integrated Seal: Progressive bump seal design ensures a tight, no-leak seal without the need for gaskets.
• Maintenance: Fully washable and reusable for multiple cleaning cycles.
• Specifications: 35mm deep pleats for high dust holding capacity.
• Manufacturer Part Number: 31-10292
• Warranty: Limited Lifetime Warranty.

Ensure your KraftWerks supercharger system maintains peak efficiency with this genuine KraftWerks 3-inch round replacement air filter. Engineered specifically for high-performance forced induction applications, this filter provides the high-flow filtration required to protect the high-speed internal components of Rotrex traction-drive superchargers from airborne debris without restricting intake volume.

• Product Type: Replacement Air Filter
• Shape: Round
• Inlet Size: 3 in.
• Part Number: 943-99-3000
• Compatibility: Designed for KraftWerks supercharger systems (Reference: krt150-05-2002)

Regularly replacing your air filter is essential for preserving the transient response and superior efficiency of your forced induction system, whether on the street or the track.

The aFe Magnum FLOW Pro GUARD7 performance air filter (MPN 72-35508) provides next-generation filtration for drivers operating in the most extreme conditions. This universal cone filter is engineered with a pliable urethane frame and a technical bump seal to ensure a leak-free fit. The core of this filter is its patented 7-layer media, which utilizes five layers of progressive cotton gauze and two layers of synthetic media to achieve maximum dust-holding capacity and engine protection.

• Advanced Pro GUARD7 Media: Patented 7-layer media (US PAT 6,811,588) uses 5 layers of oiled cotton gauze and 2 layers of synthetic media for heavy-duty filtration.
• Precision Dimensions: Features a 3-1/2" Flange (ID), 5" Base, 3-1/2" Top, and 8" Height.
• Polyurethane Construction: 100% polyurethane frame offers superior durability and heat resistance over traditional rubber.
• Washable & Reusable: Designed for an extra-long service life; requires an aFe Restore Kit for cleaning and re-oiling.
• Performance Optimized: Delivers high airflow while maintaining the filtration efficiency required for off-road or dusty environments.

Fits 1999-2008 Porsche 911 Carrera, Targa, Turbo, GT2, and GT3 models (H6-3.6L).

The aFe Power Magnum FLOW Pro DRY S air filter is a high-performance, non-oiled alternative to restrictive factory paper filters. Designed for the Porsche 911 (997/996), this filter features three layers of progressive synthetic media that provide maximum airflow while maintaining excellent filtration efficiency. The non-oiled design makes maintenance simple, requiring no recharging or drying time after cleaning.

Constructed with a 100-percent polyurethane boxed frame, this filter is built to resist degradation from engine heat and chemicals. The tall, evenly spaced pleats maximize dust-holding capacity, extending the service interval between cleanings. An integrated urethane bump seal ensures a leak-free fit inside the factory air box for the life of the filter.

• Filter Media: 3-layer Pro DRY S progressive synthetic (non-oiled)
• Frame Material: 100% Polyurethane for durability and heat resistance
• Seal Type: Integrated urethane bump seal for a precise, airtight fit
• Maintenance: Washable and reusable for multiple service cycles
• Manufacturer Part Number: 31-10069

Fits 2023-2026 Chevrolet Colorado and GMC Canyon models (L4-2.7L).

The aFe POWER Magnum FLOW Pro 5R performance air filter is a high-flow, direct-fit replacement for your factory intake. Engineered to provide up to a 35% increase in airflow over stock, this filter features five layers of pre-oiled, progressive cotton gauze media. This design allows for maximum performance on the street or track by maintaining high flow levels even as the filter accumulates debris.

Built for long-term durability, the 30-10421R features a 360-degree polyurethane frame that resists degradation from engine bay heat cycles. The integrated progressive bump seal ensures a precise, leak-free fit within the factory housing without requiring gaskets or sealants. Its deep, rounded pleats maximize usable surface area, resulting in superior dust-holding capacity and extended service intervals.

• Pro 5R Media: 5 layers of progressive oiled cotton gauze for maximum airflow
• Washable and Reusable: Easily recharged with aFe POWER cleaner and blue oil
• Direct OE Replacement: Drops into factory air box for simple installation
• Polyurethane Construction: Maintains molded shape even under extreme heat
• Engineered for performance: Increases airflow by up to 35%
• Manufacturer Part Number: 30-10421R

Fits select 2015-2023 Mercedes-Benz C-Class, E-Class, GLC, GLE, and S-Class models equipped with the V6-3.0L engine. This pair of high-flow replacement air filters provides a significant performance upgrade over restrictive factory paper elements.

The aFe POWER Magnum FLOW Pro 5R air filter uses five layers of progressively finer, pre-oiled cotton gauze media to achieve maximum airflow while maintaining high filtration efficiency. Engineered for both street and track applications, the rounded, evenly spaced pleat design maximizes surface area for improved dust-holding capacity and prolonged service intervals. With up to a 72% increase in flow over stock, these filters enhance throttle response and engine efficiency.

Durability is built in via a full 360-degree polyurethane frame. Unlike standard materials that brittle and degrade under engine bay heat cycles, this flexible polyurethane maintains its molded shape and features an integrated progressive bump seal. This design ensures a leak-free, gasket-less fit against even the most irregular factory filter housings. These filters are fully washable and reusable, designed to be serviced with aFe POWER cleaner and blue filter oil for the life of your vehicle.

• Manufacturer Part Number: 30-10417RM
• Filter Media: Pro 5R 5-Layer Oiled Cotton Gauze
• Flow Increase: Up to 72% over stock
• Frame Material: Heat-resistant 360-degree polyurethane
• Maintenance: Washable and reusable for lifetime service
• Inclusion: Set of 2 (Left and Right filters)

Fits 2017-2026 Audi RS3, TT Quattro, TT RS Quattro, and TTS Quattro (L5-2.5L).

The aFe Power MagnumFLOW Pro DRY S OE replacement air filter provides a high-performance alternative to restrictive factory paper filters. This drop-in performance filter is engineered with five layers of progressive media to maximize airflow while maintaining exceptional filtration efficiency for both street and track applications. The rounded, evenly spaced pleat design significantly increases usable filter surface area, providing improved dust-holding capacity and consistent flow.

Built for long-term durability, the 30-10416R is constructed with a full 360-degree polyurethane frame. Unlike lesser materials that degrade over time, this polyurethane maintains its original molded shape through repeated heat cycles in the engine bay. The integrated progressive bump seal ensures a precise, leak-free fit within the factory housing, eliminating the need for additional gaskets or sealants. This filter is fully washable and reusable, allowing for multiple cleaning cycles over the life of the vehicle.

• Five layers of progressive media for maximum performance and filtration
• Deep, open pleats increase surface area, flow, and dust holding capacity
• High-strength 360-degree polyurethane frame prevents heat-related degradation
• Integrated bump seal design ensures a tight, factory-style fit every time
• Washable and reusable for extended service life
• Manufacturer Part Number: 30-10416R

Fits select 2011-2023 Chrysler 300, Dodge Challenger, and Dodge Charger models (V6 & V8 Engines).

The aFe Power MagnumFLOW OER (Original Equipment Replacement) air filter provides a significant upgrade over factory paper filters by combining high-flow performance with superior engine protection. This drop-in replacement is engineered with a 100-percent polyurethane frame that provides a rigid, durable structure capable of withstanding high engine temperatures. The integrated urethane bump seal ensures a leak-free fit inside the OE airbox, forcing all intake air through the filter media.

The Pro 5R media features five layers of progressively finer mesh cotton gauze. This oiled media design increases airflow to improve horsepower and torque while maintaining excellent filtration efficiency. The deep, evenly spaced pleats provide a high dust-holding capacity, allowing for longer service intervals. Because it is washable and reusable, this filter is the last one you will ever need to buy for your vehicle.

• Manufacturer Part Number: 30-10220
• Filter Media: Pro 5R (5-layer oiled cotton gauze)
• Frame Material: 100% Polyurethane
• Filter Style: Drop-in OE replacement
• Washable and reusable for extended service life
• Designed for a precise fit in the factory intake housing

The aFe POWER MagnumFLOW Pro DRY S (21-91151) is a high-performance replacement air filter designed specifically for aFe POWER Momentum series intake systems. This filter utilizes three layers of oil-free synthetic media, providing maximum convenience by eliminating the need for oiling during maintenance cycles. The progressive layering ensures high filtration efficiency and dust-holding capacity, making it an ideal choice for street and light off-road environments.

Engineering for maximum airflow, this filter features an inverted top design and deep, rounded pleats that significantly increase usable surface area. This design not only improves flow but also extends service intervals. The filter is built with a 100% polyurethane base and top, a material selected for its ability to maintain its molded shape even after repeated heat cycles in the engine bay. An innovative locking tab interface allows the filter to snap securely into Momentum series housings without the need for additional hardware.

• Manufacturer Part Number: 21-91151
• Filter Media: Pro DRY S (3-Layer Oil-Free Synthetic)
• Dimensions: 2.5" Flange x 4.5" Base x 4.5" Top (Inverted) x 7" Height
• Construction: 100% Polyurethane base and top for durability
• Impact Protection: Molded-in expanded metal reinforcement
• Maintenance: Washable and reusable; compatible with aFe POWER CLEANER
• Included Hardware: Stainless steel clamp

Engineered for maximum convenience and consistent performance, the aFe Power Momentum Pro DRY S replacement air filter (MPN: 21-91147) provides high-flow filtration without the need for filter oil. This conical performance filter features an inverted top design to increase surface area and maximize airflow while maintaining a compact footprint within your intake housing.

The Pro DRY S media utilizes three layers of progressively finer synthetic mesh to achieve a 99.2% filtration efficiency rating. Its oil-free design simplifies maintenance, allowing you to wash the filter with soap and water and reinstall it without waiting for oil to tack up. Built for durability, the 100% polyurethane base and top frame are designed to withstand high engine bay temperatures, while the pliable flange with integrated bumps ensures a secure, leak-free seal over the life of the component.

• Part Number: 21-91147
• Media Type: Pro DRY S (3-Layer Oil-Free Synthetic)
• Efficiency: 99.2%
• Flange (F): 5-1/2 inch
• Base (B): 8 inch
• Top (T): 8 inch (Inverted)
• Height (H): 9 inch
• Construction: 100% Polyurethane frame and flange

Maintain peak performance in your intake system with the aFe Magnum FLOW Pro DRY S Replacement Air Filter (MPN 21-90113). This high-flow, oil-free filter is designed for maximum convenience and airflow, serving as a direct replacement for select aFe Magnum FORCE intake kits. It features the Pro DRY S 3-layer synthetic media, which provides excellent filtration efficiency for street and light off-road use while allowing for a quick "wash-and-go" maintenance cycle without the need for re-oiling.

Built to last, this filter utilizes a 100% polyurethane frame and top to ensure a leak-free seal and resistance against heat and chemicals. The progressive layers of synthetic media are pleated to increase surface area, improving both dust-holding capacity and flow characteristics over standard paper filters.

• Manufacturer Part Number: 21-90113
• Media Type: Pro DRY S (3-Layer Oil-Free Synthetic)
• Flange Inside Diameter: 4 in
• Base Dimensions: 7-3/4 in x 6-1/2 in
• Top Dimensions: 5-3/4 in x 4-3/4 in
• Filter Height: 7 in
• Frame Material: 100% Polyurethane

The aFe MagnumFLOW Pro DRY S universal conical air filter (MPN 21-50506) is engineered for drivers seeking high-flow performance with the convenience of oil-free maintenance. This filter features three layers of progressively finer synthetic mesh media, providing an impressive 99.2% filtration efficiency while maintaining superior airflow compared to restrictive factory paper elements.

Built for durability and a precise fit, the filter utilizes a 100% polyurethane top and base. The pliable polyurethane flange is designed with integrated bumps to create a tight, leak-free seal over the life of the component. Its tall, evenly spaced pleats maximize surface area, resulting in high dust-holding capacity and longer service intervals. When it is time for maintenance, the Pro DRY S media can be easily cleaned with simple soap and water.

• Filter Media: Pro DRY S (3-layer oil-free synthetic)
• Efficiency Rating: 99.2%
• Dimensions: 5" Flange x 6.5" Base x 4.75" Top x 6" Height
• Construction: Heat-resistant 100% polyurethane frame and flange
• Design: Conical with integrated sealing bumps
• Maintenance: Fully washable and reusable; no oiling required
• Manufacturer Part Number: 21-50506

The aFe MagnumFLOW Pro DRY S performance air filter (MPN 21-91053) is engineered for maximum convenience and high-flow performance without the need for filter oil. This conical filter features three layers of progressively finer mesh synthetic media to provide 99.2% filtration efficiency while maintaining excellent airflow. The 100% polyurethane top and base provide a durable, heat-resistant frame that ensures a long service life.

Designed for easy maintenance, the Pro DRY S media can be cleaned with simple soap and water. The filter construction includes tall, evenly spaced pleats for high dust-holding capacity and a pliable polyurethane flange with integrated bumps to ensure a secure, leak-proof seal over the life of the component.

• Manufacturer Part Number: 21-91053
• Filter Media: Pro DRY S (3-layer oil-free synthetic)
• Efficiency Rating: 99.2%
• Dimensions: 6" Flange x 7.5" Base x (6.75" x 5.5") Inverted Top x 8" Height
• Construction: 100% Polyurethane frame and flange
• Maintenance: Washable and reusable; no oiling required

The K&N X-Stream Air Filter Top (66-1401) replaces the traditional solid lid of your 14-inch round air cleaner to significantly increase total filter surface area. By integrating a pleated filter element into the top assembly, it allows for a direct air path into the carburetor or throttle body, reducing restriction and improving engine breathing efficiency.

Constructed with the same high-flow oiled cotton media as standard K&N filters, this XStream top is designed to be fully washable and reusable, providing long-term service life and durability. It features a black epoxy-coated wire mesh for structural integrity and a professional under-hood appearance.

• Product Type: Air Filter Top
• Outside Diameter: 14 inches
• Finish: Black Epoxy-Coated Wire Mesh
• Filter Material: Oiled Cotton Gauze
• Maintenance: Washable and reusable
• MPN: 66-1401
• Warranty: One Year Limited Warranty

Fits select 1959-1974 Rover models.

K&N Custom Air Filter kits are engineered to increase airflow and performance for single or two-barrel carburetors while providing superior protection against engine contaminants. This complete assembly features a high-flow, washable air filter media paired with durable, custom chrome-finished top and base plates. Designed for racing and high-performance applications, the reusable filter media ensures long-term service life by allowing for periodic cleaning and re-oiling.

• Manufacturer Part Number: 56-9335
• Filter Type: High-Flow Washable and Reusable Cotton Gauze
• Components: Custom chrome top and base plates included
• Length: 6.56 in
• Width: 6.31 in
• Height: 2.25 in
• Compatibility: Designed for single or two-barrel carburetors
• Warranty: One-year limited warranty

Fits 2018-2026 Genesis G70 and Kia Stinger models equipped with the V6-3.3L twin-turbo engine. This aFe Magnum FLOW OE replacement air filter (MPN 31-10317) is designed to improve airflow while providing superior filtration for daily street driving.

Constructed with aFe's Pro DRY S media, this filter utilizes three layers of oil-free synthetic material for maximum convenience. Unlike traditional performance filters, it requires no oiling after cleaning—simply wash with aFe POWER CLEANER and reuse. The filter features a rounded, evenly spaced pleat design to maximize surface area, enhancing both dust-holding capacity and flow compared to standard paper filters.

Built to withstand high-heat engine environments, the filter is housed in a full 360-degree polyurethane frame. This material is chosen for its ability to maintain its molded shape and flexibility over time, preventing the degradation often seen in OE foam or rubber seals. An integrated progressive bump seal ensures a tight, leak-free fit in the factory air box without the need for additional gaskets or sealants.

• Pro DRY S Media: Three layers of progressive synthetic media for easy, oil-free maintenance.
• Durable Construction: Full 360-degree polyurethane frame resists heat-cycling and warping.
• Precision Fit: Progressive bump seal conforms to uneven filter housings for a reliable seal.
• Increased Surface Area: Deep, open pleats allow for higher flow and longer service intervals.
• Part Number: 31-10317

Fits select 2005-2018 Toyota, Lexus, Scion, and Pontiac models including Avalon, Camry, Corolla, RAV4, and ES350 (L4-2.4L).

The aFe Power MagnumFLOW Pro DRY S OER air filter is a high-performance drop-in replacement designed to provide maximum convenience and improved airflow. This non-oiled (dry) filter replaces restrictive factory paper elements to help your engine breathe more efficiently, supporting gains in horsepower and torque. Built for durability, the 100% polyurethane frame ensures a precise fit and prevents warping over long-term use.

• Pro DRY S Media: Three layers of progressive synthetic media provide excellent filtration and dust-holding capacity without the need for filter oil.
• Integrated Bump Seal: Features a progressive urethane bump seal that compresses for a perfect, leak-free fit inside the factory air housing.
• Durable Construction: The 100-percent polyurethane boxed frame is designed for extra-long filter life and resists engine bay heat.
• Maintenance: Fully washable and reusable for multiple cleaning cycles; tall, evenly spaced pleats allow for longer service intervals.
• Manufacturer Part Number: 31-10151

Fits select 2017-2026 Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX (L4-2.0L).

The AEM DryFlow Air Filter (Part #28-50064) is a performance-oriented replacement for your factory paper filter, designed to increase airflow while maintaining high filtration standards. Utilizing advanced non-woven synthetic media, this filter provides an oil-free solution that protects your engine from harmful contaminants without the risk of fouling mass airflow (MAF) sensors.

Built for longevity and ease of maintenance, the DryFlow media is fully washable and reusable, eliminating the need for constant replacement filters. The durable construction ensures consistent performance under both standard daily driving and high-demand applications, fitting directly into the factory air box for a straightforward installation.

• Performance Filtration: Synthetic media offers an ideal balance of high airflow and particle trapping.
• Oil-Free Design: Easy-to-clean synthetic material requires no oiling, simplifying maintenance.
• Direct Fit: Designed to install directly into the OE housing as a drop-in replacement.
• Emissions Legal: Will not void your vehicle warranty.

Technical Specifications:

• Manufacturer Part Number: 28-50064
• Filter Material: Non-woven Synthetic
• Filter Type: DryFlow (Oil-Free)
• Washable/Reusable: Yes

Fits 2013-2016 Ford Fusion SE and Titanium models.

The K&N RU-1637 Universal Clamp-On Air Filter is engineered for versatility and high-flow performance. Constructed with ultra-strong, pliable molded rubber flanges, this filter absorbs engine vibration and ensures a secure, leak-free attachment. The specialized flange material is designed to stretch up to 1/16-inch (1.5mm) to accommodate slight variations in intake tube diameters, making it an ideal choice for custom and performance applications.

As part of the K&N heritage, this filter features a washable and reusable oiled cotton media. This provides an environmentally friendly alternative to disposable paper filters while maintaining excellent filtration efficiency and airflow capacity.

• Manufacturer Part Number: RU-1637
• Flange Inside Diameter: 3.25 in (83 mm)
• Base Outside Diameter: 5.75 in (146 mm)
• Top Outside Diameter: 3.5 in (89 mm)
• Filter Height: 5.438 in (138 mm)
• Flange Type: Centered
• Construction: Washable, reusable oiled cotton media
• Warranty: 1-Year Limited Warranty

Fits 2017-2020 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD (V8-6.6L).

The aFe Power MagnumFLOW Pro DRY S OE replacement air filter replaces your restrictive factory paper filter to improve airflow and engine performance. Designed for the Duramax diesel engine, this filter utilizes a 100-percent polyurethane boxed frame to survive high heat and vibration without warping or cracking, ensuring a perfect seal for the life of the vehicle.

The Pro DRY S media features three layers of oil-free synthetic material, offering maximum convenience and high filtration efficiency without the need for recharging kits. The tall, evenly spaced pleats increase dust-holding capacity for longer service intervals, while the integrated urethane bump seal provides a tight, leak-free fit into the factory airbox.

• Pro DRY S 3-layer progressive synthetic media (non-oiled)
• 100% polyurethane frame on all sides for maximum durability
• Washable and reusable for multiple cleaning cycles
• Outflows stock paper filters for improved throttle response
• Integrated bump seal design for a precise, leak-free fit
• Manufacturer Part Number: 31-10275

The aFe Power MagnumFLOW Pro DRY S performance air filter (MPN 21-28001) is a high-flow, oil-free conical filter engineered for maximum maintenance convenience and filtration reliability. It features three layers of progressively finer synthetic mesh media, achieving a 99.2% filtration efficiency rating while maintaining high airflow rates. Because this media requires no oil, it can be easily cleaned with soap and water.

Construction includes a 100% polyurethane top and base that provides a rigid frame for the tall, evenly spaced pleats, maximizing dust-holding capacity for longer service cycles. The pliable polyurethane flange is designed with integrated bumps to create a tight, leak-proof seal against the intake housing or tube.

• Filter Series: MagnumFLOW Pro DRY S
• Media Type: Oil-free 3-layer synthetic mesh
• Filtration Efficiency: 99.2%
• Dimensions: 2.75 in. Flange x 6 in. Base x 4.75 in. Top x 5 in. Height
• Construction: 100% polyurethane frame and pliable sealing flange
• Maintenance: Washable and reusable for multiple cleaning cycles
• Manufacturer Part Number: 21-28001

Fits select 2012-2020 Ford Focus (including ST and RS), Escape, Transit Connect, and Lincoln MKC (2.0L).

The aFe MagnumFLOW Pro DRY S OE replacement air filter (part 11-10133) replaces your vehicle's restrictive factory paper element with a high-flow, non-oiled synthetic media. Engineered for maximum convenience and durability, this filter features three layers of progressive synthetic media that provide excellent dust-holding capacity and increased airflow. The 100-percent polyurethane frame and integrated urethane bump seal ensure a tight, leak-free seal within the factory housing over the entire life of the filter.

• Pro DRY S Media: Three layers of oil-free synthetic media for maximum convenience and filtration efficiency.
• Washable and Reusable: Designed for multiple cleaning cycles to provide years of service.
• Precision Fit: Integrated urethane bump seal ensures a perfect factory-style fit without leaks.
• Durable Construction: 100-percent polyurethane frame resists heat and degradation for long-term performance.

• Manufacturer Part Number: 11-10133
• Filter Media: 3-Layer Pro DRY S (Non-oiled)
• Frame Material: Polyurethane
• Engine Compatibility: 2.0L

Maintain peak airflow and filtration for your induction system with the KraftWerks Universal Replacement Air Filter (MPN 943-99-2750). This high-performance filter is designed to support the demanding intake requirements of forced induction systems, including those utilizing Rotrex superchargers, while providing a secure fit for custom intake piping.

Featuring an oval geometry, this filter maximizes filtration surface area in compact engine bays where space is at a premium. The 2.75-inch inner diameter (ID) ensures a precise fit over standard intake flanges, providing a reliable seal to protect your engine and supercharger internals from airborne contaminants. Built for durability and consistent flow, it is a direct replacement for worn filters in KraftWerks kits or a versatile component for universal performance applications.

• Manufacturer Part Number: 943-99-2750
• Filter Shape: Oval
• Inlet Diameter: 2.75 in. (ID)
• Fitment: Universal application for intake and supercharger systems
• Engineered for high-RPM induction efficiency and reliable debris protection

The Edelbrock Pro-Flo Series round air cleaner #1208 provides a classic performance aesthetic combined with reliable engine protection. This 10-inch diameter assembly features a stamped steel top with a high-quality triple chrome-plated finish for long-lasting corrosion resistance and a show-quality engine bay. Designed for versatile fitment, it installs on all carburetors with a standard 5-1/8 inch neck, including Edelbrock Performer and Thunder Series AVS, Holley, Thermo-Quad, Quadrajet, and Carter AFB models.

• Diameter: 10 inches
• Height: 3.5 inches (measured from the gasket flange to the top of the supplied retaining nut)
• Material: Triple chrome-plated steel top and base
• Filter Element: Replaceable paper filter media
• Neck Diameter: 5-1/8 inch for universal carburetor compatibility
• Base Features: Pre-stamped knock-outs for use with crankcase ventilation adapter #1205 (sold separately)
• Tolerance: Dimensions are accurate to within 1/8 inch
• Manufacturer Part Number: 1208

The aFe Power Magnum FLOW Pro-GUARD 7 universal clamp-on air filter is engineered for maximum engine protection in severe duty and off-road environments. Featuring seven layers of progressively finer mesh media—consisting of five layers of medical-grade cotton gauze and two layers of synthetic material—this oiled conical filter provides the highest cumulative filtration efficiency available for high-performance applications.

Built for durability, the filter features 100% polyurethane construction on both the top and base to resist heat and chemical degradation. An integrated urethane bump seal ensures a tight, leak-free interface with your intake system, while the tall, evenly spaced pleats maximize dust-holding capacity for longer service cycles between cleanings.

• Pro-GUARD 7 Media: Patented 7-layer oiled media designed specifically for maximum protection in dusty or dirty conditions.
• Durable Polyurethane: High-quality top and base material maintains its shape and seal integrity under extreme hood temperatures.
• Washable and Reusable: Engineered for multiple cleaning cycles using aFe filter cleaners and oil.
• High Capacity Design: Large surface area and deep pleats ensure consistent airflow even as the filter captures contaminants.

• Manufacturer Part Number: 72-90058
• Flange Diameter: 4 in
• Base Diameter: 8-1/2 in
• Top Diameter: 8-1/2 in
• Filter Height: 11 in
• Filter Style: Conical Universal Clamp-On
• Media Type: Pro-GUARD 7 (Oiled)

Fits 2014-2019 Ford Fiesta S, SE, ST, ST Line, and Titanium models equipped with the 1.6L engine.

The aFe Power MagnumFLOW Pro DRY S OE replacement air filter provides a high-performance alternative to restrictive paper filters. This non-oiled filter is constructed with three layers of progressive synthetic media, offering maximum convenience and filtration efficiency for your Ford Fiesta. The tall, evenly spaced 35mm deep pleats increase dust-holding capacity, allowing for longer service intervals between cleanings.

Engineered for durability and a leak-free seal, this filter features a 100% 55-Shore A polyurethane frame. The integrated urethane bump seal ensures a precise, airtight fit within the factory air box for the life of the filter. Since the Pro DRY S media is washable and reusable, it eliminates the need for replacement filters over the life of your vehicle.

• Manufacturer Part Number: 31-10307
• Filter Media: 3-Layer Pro DRY S (Non-Oiled Synthetic)
• Frame Material: 55-Shore A Polyurethane
• Pleat Depth: 35mm
• Construction: Progressive Bump Seal for a factory-style fit
• Maintenance: Washable and reusable; no oiling required

This aFe Power MagnumFLOW Pro 5R universal air filter (MPN 24-91130) is engineered to maximize airflow while maintaining high filtration efficiency. The filter features a unique inverted top design, which increases the available surface area for air intake compared to flat-top designs. It utilizes a Pro 5R 5-layer oiled cotton gauze media, designed to provide the highest flow rates for performance applications.

Built for durability in harsh engine bay environments, the top and base are constructed from 100% polyurethane, which resists heat and chemical degradation. The pliable flange includes integrated urethane bumps to ensure a tight, leak-free seal against the intake housing. Its tall, evenly spaced pleats are designed for high dust-holding capacity, allowing for longer service intervals between cleanings. This filter is fully washable and reusable for multiple service cycles.

• Media Type: Pro 5R 5-layer oiled cotton gauze
• Flange Diameter: 5 in
• Base Diameter: 5.75 in
• Top Diameter: 4.5 in (Inverted)
• Filter Height: 3.5 in
• Material: 100% Polyurethane top and base
• Manufacturer Part Number: 24-91130

Fits select 1981-2024 Nissan, Infiniti, and Subaru models, including Altima, Maxima, Murano, Pathfinder, G35, and Impreza.

The AEM DryFlow Air Filter (28-20031) is a high-performance, drop-in replacement designed to increase airflow while maintaining superior filtration efficiency. Unlike traditional performance filters, the DryFlow utilizes an innovative oil-free synthetic media. This design eliminates the risk of oil-fouling sensitive mass air flow (MAF) sensors and simplifies maintenance—simply wash with a dedicated cleaner, rinse, and reinstall once dry.

• Advanced synthetic media provides an ideal balance of high airflow and particle filtration
• Washable and reusable design intended for the lifetime of your vehicle
• Direct-fit replacement for factory panel filters; no modifications required
• Oil-free filtration media prevents contamination of intake sensors
• Durable urethane frame ensures a precise, leak-free seal in the air box

• Manufacturer Part Number: 28-20031
• Length (Outside): 11 in (279 mm)
• Width (Outside): 6.688 in (170 mm)
• Height: 1.438 in (37 mm)
• Filter Material: Non-woven Synthetic
• Filter Style: Panel

The GReddy Airinx M #100 is a high-performance universal air filter engineered for custom intake systems and specialized induction setups. Featuring a distinct mushroom-style design, this "M-size" filter utilizes a multi-layer polyurethane foam element to significantly increase surface area, maximizing airflow while maintaining the filtration necessary to protect internal engine components.

Designed with a rigid internal honeycomb frame, the Airinx M ensures structural integrity under high vacuum, preventing the filter from collapsing during hard acceleration. Its compact form factor makes it a preferred choice for fabricators building bespoke turbocharger inlets or for enthusiasts replacing worn-out elements in existing GReddy induction kits.

• Manufacturer Part Number: 12500633
• Flange Diameter: 100mm (approx. 4 inches)
• Filter Size: Medium (M)
• Filter Element: High-flow polyurethane foam
• Construction: Rigid internal honeycomb frame with high-quality rubber mounting flange