Fits select 2010-2026 Lexus, Toyota, and Dodge models, including RX350, Camry, Tacoma, and Durango (V6-3.5L).

The AEM DryFlow 28-20443 air filter is engineered to provide an optimal balance of high-volume airflow and exceptional particle filtration. Featuring an advanced oil-free synthetic media, this filter eliminates the need for messy oiling during maintenance, ensuring a cleaner and faster service process. Designed as a direct-fit replacement for the factory air box, it offers a durable, high-performance solution that protects your engine without compromising your vehicle’s warranty.

• Advanced oil-free synthetic DryFlow media for consistent airflow and protection
• Washable and reusable design reduces long-term waste and maintenance costs
• Precision-engineered for a secure, drop-in fit in the factory intake housing
• Maintains high filtration efficiency in both everyday and high-performance applications
• Manufacturer Part Number: 28-20443
• Backed by AEM Lifetime Limited Warranty

Fits select 2010-2024 Lexus GX460, Toyota 4Runner, and FJ Cruiser (V6-4.0L).

The AEM DryFlow Air Filter (MPN 28-20438) is a performance-oriented replacement for your factory paper filter, engineered to increase airflow while maintaining superior filtration. Unlike traditional high-performance filters, the DryFlow series utilizes an advanced synthetic media that requires no oiling, making maintenance straightforward and eliminating the risk of oil-fouling mass air flow (MAF) sensors.

This drop-in filter is designed for a precise fit within the factory air box, providing an immediate upgrade in engine breathing for both everyday commuting and demanding off-road environments. The durable construction is built to last the life of your vehicle and is backed by a limited lifetime warranty.

• Increased Airflow: High-flow synthetic media improves engine efficiency and throttle response.
• Oil-Free Filtration: Easy to clean and service without the need for recharge oils or specialized kits.
• Direct Fit: Replaces the OE filter and installs into the factory housing with no modifications required.
• Maintenance Friendly: Simply wash with AEM synthetic filter cleaner and rinse with water.
• Warranty Protection: Installation will not void your new vehicle warranty.

• Manufacturer Part Number: 28-20438
• Filter Material: Non-woven Synthetic
• Washable/Reusable: Yes
• Warranty: Limited Lifetime

Fits select 2007-2026 Ford (Edge, Explorer, Flex, Taurus), Lincoln (Aviator, MKS, MKT, MKX, MKZ), Mazda (CX-9, 6), Buick Enclave, Chevrolet Traverse, and Mercury Sable models.

The AEM Dryflow Air Filter 28-20395 is a high-performance, drop-in replacement designed to increase airflow while maintaining exceptional engine protection. Unlike traditional performance filters, the Dryflow series utilizes an innovative oil-free synthetic filtration media. This design eliminates the risk of oil fouling mass airflow (MAF) sensors and simplifies the cleaning process, making it a maintenance-friendly upgrade for both daily drivers and high-capacity utility vehicles.

• Oil-Free Filtration: Advanced synthetic media provides high airflow and excellent filtration without the need for filter oil.
• Washable and Reusable: Engineered for longevity, this filter can be cleaned using AEM synthetic air filter cleaner and reinstalled for continued use.
• Durable Construction: Built with a sturdy frame and pleated media to withstand harsh under-hood conditions.
• Emissions Legal: Will not void your vehicle warranty.
• Part Number: 28-20395
• Warranty: Covered by a Limited Lifetime Warranty.

Fits select 2007-2021 Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570 models.

The AEM DryFlow Air Filter (28-20387) is engineered with advanced non-woven synthetic media to deliver a superior balance of high airflow and exceptional particle filtration. Designed as a direct drop-in replacement for the factory air box, this filter eliminates the restriction of traditional paper elements to help optimize engine performance and throttle response.

Unlike many performance filters, the DryFlow media is completely oil-free. This removes the risk of oil-fouling mass airflow (MAF) sensors while making maintenance significantly faster. When the filter becomes dirty, it can be cleaned with AEM synthetic filter cleaner and rinsed with water, returning it to like-new condition without the need for re-oiling.

• Manufacturer Part Number: 28-20387
• Oil-free synthetic filtration media prevents sensor fouling
• Washable and reusable for the life of the vehicle
• Drop-in design installs into factory air box in minutes
• Durable construction with high-quality materials
• Backed by a Limited Lifetime Warranty

Fits select 2007-2026 Ford Expedition, F-150, F-250/F-350 Super Duty, and Lincoln Navigator.

The AEM DryFlow Air Filter (MPN 28-20385) is a high-performance, drop-in replacement for your factory paper filter, designed to increase airflow while maintaining exceptional engine protection. Featuring advanced non-woven synthetic media, this oil-free filter eliminates the risk of fouling sensitive mass airflow (MAF) sensors during the cleaning process. It is a durable, washable, and reusable solution built to withstand the rigors of heavy-duty towing, off-roading, and daily commuting.

• Direct-fit replacement for the factory air box for quick and easy installation
• Oil-free synthetic filtration media provides high airflow and excellent particle filtration
• Washable and reusable design helps reduce waste and long-term maintenance costs
• Engineered to provide reliable performance without voiding vehicle warranties
• Length: 10.5 in (267 mm)
• Width: 9.875 in (251 mm)
• Height: 2.188 in (56 mm)
• Manufacturer Part Number: 28-20385

Fits select 2005-2017 Subaru models including Forester, Impreza (WRX/STI), Legacy, Outback, Tribeca, and XV Crosstrek.

The AEM DryFlow Air Filter (28-20304) is a high-performance, oil-free replacement filter engineered to increase airflow while maintaining exceptional engine protection. Unlike traditional performance filters that require oiling, the DryFlow uses an advanced synthetic filtration media that is easy to clean and service. This drop-in design replaces your factory paper filter, fitting directly into the original air box for a straightforward installation that will not void your vehicle's warranty.

• Oil-free synthetic media for easy cleaning and consistent performance
• Washable and reusable for the life of the vehicle
• High airflow design improves engine efficiency
• Built to exact tolerances for a perfect factory air box seal
• Dimensions: 8.75 in (Length) x 8.563 in (Width) x 2.438 in (Height)
• Manufacturer Part Number: 28-20304
• Limited Lifetime Warranty

Fits select 2003-2015 Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra.

AEM Dryflow Air Filters are engineered with advanced, non-woven synthetic filtration media to provide an optimal balance of high airflow and superior particle filtration. This oil-free filter is designed as a direct drop-in replacement for the factory element, offering a maintenance-friendly solution that does not require sensor-clogging oils during the cleaning process.

The durable synthetic media maintains consistent performance in both daily commuting and high-load environments. By replacing a restrictive paper filter with the washable and reusable Dryflow media, you ensure reliable engine protection while reducing long-term waste. This component is designed to function without voiding your vehicle's factory warranty.

• Manufacturer Part Number: 28-20281
• Dimensions: 14.313 in. Length x 6.625 in. Width x 1.5 in. Height
• Media Type: Oil-free synthetic DryFlow
• Construction: Durable, washable filtration material
• Warranty: Limited Lifetime Warranty

Fits select 2002-2026 Dodge Ram and Ram 1500, 2500, 3500, and 1500 Classic models (3.7L / 4.7L / 5.9L).

AEM Dryflow air filters are designed to provide a high-performance alternative to restrictive factory paper filters. Engineered with an advanced oil-free synthetic filtration media, the 28-20247 Dryflow filter delivers a precise balance of increased airflow and exceptional particle capture. Unlike traditional performance filters, the oil-free design eliminates the risk of oil-fouling sensitive mass air flow (MAF) sensors, making maintenance straightforward and mess-free.

Constructed for long-term durability, this panel filter serves as a direct drop-in replacement for the original equipment (OE) filter box. The synthetic media is fully washable and reusable, allowing for easy cleaning with a synthetic filter cleaner whenever needed. This filter is built to withstand demanding conditions while maintaining consistent airflow for everyday driving or towing applications.

• Manufacturer Part Number: 28-20247
• Media Type: Oil-free synthetic Dryflow media
• Installation: Direct drop-in replacement for factory air box
• Maintenance: Washable and reusable; no oiling required
• Warranty: Limited Lifetime Warranty
• Emissions: Will not void vehicle warranty

Fits select 1999-2015 Mercedes-Benz C, CL, CLK, CLS, E, G, GL, GLK, ML, R, S, SL, and SLK-Class models.

The AEM Dryflow 28-20181 is a performance panel air filter designed to replace the restrictive factory paper element in your Mercedes-Benz. Engineered with advanced non-woven synthetic media, this filter provides an optimal balance of high airflow and exceptional filtration efficiency without the use of oil. By eliminating oil from the filtration process, the Dryflow media removes the risk of fouling sensitive Mass Air Flow (MAF) sensors while remaining easy to clean and service.

• Oil-Free Technology: Synthetic media provides high performance and engine protection without requiring oiling, simplifying maintenance.
• Washable & Reusable: Designed to last the life of the vehicle; simply clean with AEM synthetic filter cleaner and reinstall.
• Durable Construction: Built with high-quality internal structural components to maintain its shape under high-vacuum conditions.
• Direct Fit: Drops directly into the factory air box for an effortless installation.
• MPN: 28-20181
• Warranty: Manufacturer Limited Lifetime Warranty

This air filter is a maintenance-friendly solution for Mercedes-Benz owners seeking reliable filtration for both daily driving and high-performance applications.

Fits select 1999-2020 Cadillac Escalade, Chevrolet Silverado, Avalanche, Suburban, Tahoe, and GMC Sierra, Yukon, and Yukon XL models.

The AEM DryFlow Air Filter (MPN: 28-20129) is a performance-grade, drop-in replacement filter engineered to provide an optimal balance of high airflow and exceptional engine protection. Featuring advanced oil-free synthetic filtration media, this filter eliminates the need for messy re-oiling during service intervals. The lofted synthetic material creates a three-dimensional depth that captures dirt particles while maintaining consistent air delivery, supporting both engine efficiency and power output.

• Advanced Synthetic Media: Oil-free design makes cleaning simple and prevents sensor fouling.
• Direct OE Replacement: Designed to drop directly into the factory air box with a precision-molded seal.
• Durability: Constructed with reinforced structural mesh to withstand high-vacuum pressures.
• Dimensions: 12.625in Outside Length x 10in Outside Width x 1.75in Height.
• Warranty: Backed by a Limited Lifetime Warranty and will not void vehicle warranties.

Each AEM DryFlow filter is washable and reusable, providing a long-term filtration solution that replaces dozens of disposable paper filters over the life of the vehicle.

Fits 2003-2007 Honda Accord EX, EX-L, LX, and SE models (V6).

The AEM 24-6110C Dual Chamber Air Intake System is engineered to maximize horsepower and torque by utilizing a patented dual-chamber design. This system replaces the restrictive factory airbox and intake housing with tuned, mandrel-bent aluminum piping designed to create sound waves that help pull more air into the engine. The result is improved throttle response and a more aggressive engine resonance under acceleration.

Construction features high-quality aluminum tubing with a durable gunmetal gray powder-coated finish. For filtration, the system includes an oversized AEM Dryflow synthetic air filter. This oil-free, washable media provides outstanding airflow and filtration efficiency for up to 100,000 miles before cleaning is needed. The kit is designed for a direct bolt-on installation and maintains compatibility with factory emissions control devices, including the engine breather hose.

• Patented dual-chamber technology optimizes airflow and engine resonance
• Mandrel-bent aluminum tubing with gunmetal gray powder-coated finish
• Oil-free AEM Dryflow synthetic air filter for long-term filtration performance
• Direct replacement for the restrictive factory air filter and housing
• Designed to accommodate factory emissions control devices
• Washable and reusable filter media lasts up to 100,000 miles between cleanings
• Manufacturer Part Number: 24-6110C
• Backed by AEM Lifetime Limited Warranty

Fits select 1992-2001 Honda Prelude models including S, Si, SE, Si 4WS, VTEC, Base, and Type SH.

The AEM 24-6005C V2 Dual Chamber Air Intake System is engineered to maximize horsepower and torque across the RPM range. Utilizing a patented dual-chamber design, this intake system uses specific tube lengths and diameters to create sound waves that help charge the cylinders with more air. This system replaces the restrictive factory air box and filter with mandrel-bent aluminum tubing and a high-flow AEM Dryflow synthetic filter.

Constructed with a durable gunmetal gray powder-coated finish, the intake is designed for a direct-fit installation. It accommodates factory emissions control devices, including the engine breather and water bypass hoses. The included tapered cylindrical Dryflow air filter is made from oil-free synthetic media, providing excellent filtration and airflow for up to 100,000 miles before cleaning is required under normal driving conditions.

• Patented Dual Chamber design for optimized airflow and resonance
• Mandrel-bent aluminum intake tubing with gunmetal gray finish
• Oil-free AEM Dryflow synthetic washable air filter
• Retains factory engine breather and water bypass hose locations
• Backed by AEM's Lifetime Limited Warranty
• MPN: 24-6005C

Fits select 2013-2021 Lexus GS350, IS250, IS350, and RC350 models (3.5L).

The AEM 22-688C Performance Air Intake System is engineered to improve engine breathing by replacing the restrictive factory intake tubing and air filter. This system retains the factory air box while utilizing a free-flowing, mandrel-bent aluminum intake tube to provide a more efficient path for air to reach the throttle body. By reducing intake restriction, this system enhances throttle response and acceleration throughout the RPM range.

The intake tube is finished in a durable gunmetal gray powder coating for a clean, professional look and includes a built-in fitting for the factory breather hose. It comes equipped with an AEM Dryflow air filter, which features oil-free synthetic media. This washable, reusable filter provides excellent filtration and can go up to 100,000 miles before servicing is required, depending on driving conditions.

• Direct replacement for factory intake tube and filter; retains factory air box
• Mandrel-bent aluminum construction for optimized airflow
• Attractive gunmetal gray powder-coated finish
• Dryflow oil-free synthetic filter media is washable and reusable
• Easy installation using a basic screwdriver and ratchet set
• Backed by AEM's Lifetime Limited Warranty
• Manufacturer Part Number: 22-688C

Fits 2004 Mazda Miata (Base, LS, and Mazdaspeed).

The AEM 22-489P Performance Short Ram Air Intake System is engineered to replace the restrictive factory air filter and housing, providing a more efficient path for airflow. Constructed from mandrel-bent aluminum with a durable polished finish, this system is tuned and dyno-tested to improve throttle response and engine resonance. This specific kit includes a high-flow AEM charge pipe designed to optimize turbocharger performance.

Air is filtered through an oversized, tapered cylinder AEM Dryflow air filter. This oil-free synthetic media offers exceptional filtration and is washable, allowing for service intervals up to 100,000 miles. To maintain performance, a custom-fit heat shield is included to protect the intake from high engine bay temperatures. The system is designed to accommodate factory emissions equipment, including the mass airflow (MAF) sensor and engine breather hoses, for a precise fit and straightforward installation.

• Mandrel-bent aluminum tubing with a polished chrome-like finish
• Oil-free, washable synthetic Dryflow air filter (no oiling required)
• Includes high-flow charge pipe for enhanced turbo gains
• Dedicated heat shield preserves horsepower by blocking radiant engine heat
• Direct replacement for factory airbox and intake tubing
• Retains factory MAF sensor and engine breather hose mounts
• Manufacturer Part Number: 22-489P
• AEM Limited Lifetime Warranty

Fits 1992-2000 Honda Civic and 1993-1997 Honda Civic del Sol (DX, LX, EX, Si, S, VTEC).

The AEM 22-401R Performance Short Ram Air Intake System is a direct-fit upgrade designed to replace the restrictive factory air filter and intake housing. This system utilizes a mandrel-bent aluminum intake tube to provide a smooth, low-restriction path for incoming air, improving throttle response and engine resonance under acceleration. The tubing is finished in a durable red powder coating for heat resistance and engine bay aesthetics.

Filtration is handled by an oversized AEM Dryflow synthetic air filter. This oil-free, washable media provides excellent airflow while protecting the engine from contaminants for up to 100,000 miles between cleanings. The system is engineered to accommodate all factory emissions control devices, including the engine breather hose, vacuum lines, and intake air temperature (IAT) sensor where applicable.

• Mandrel-bent aluminum intake tubing with red powder-coated finish
• Oil-free AEM Dryflow synthetic washable air filter
• Retains factory emissions equipment, vacuum lines, and IAT sensors
• Tapered cylinder filter design for maximum surface area
• Easy installation with standard hand tools
• Manufacturer Part Number: 22-401R
• AEM Limited Lifetime Warranty

Fits 2022-2025 Subaru WRX models equipped with the H4-2.4L engine.

Replace your vehicle's restrictive factory airbox with the AEM 21-891C Performance Air Intake System. This system is engineered, tuned, and dyno-tested to improve engine aspiration, resulting in increased horsepower and torque across the powerband. The intake features a mandrel-bent aluminum tube for smooth airflow, finished in a durable gunmetal gray powder coating for a professional under-hood appearance.

Central to this kit is an oversized, tapered cylindrical AEM Dryflow synthetic air filter. This oil-free media provides exceptional filtration and airflow while remaining washable and reusable for up to 100,000 miles before servicing is required. To protect intake temperatures from engine bay heat soak, a custom-shaped heat shield with an integrated lid is included.

• Manufacturer Part Number: 21-891C
• Tube Material: Mandrel-bent aluminum with gunmetal gray powder coat
• Filter Type: Oil-free Dryflow synthetic media (Washable/Reusable)
• Components: Mandrel-bent tube, Dryflow filter, heat shield with lid, and installation hardware
• Maintenance Interval: Up to 100,000 miles before cleaning (depending on conditions)

Vehicle Fitment

Fits 2019-2021 Nissan Altima models including Edition ONE, Platinum, and SR (L4-2.0L Turbo).

The AEM 21-889C Cold Air Intake System is engineered to increase horsepower and torque by replacing the restrictive factory air filter and intake housing with a high-flow, tuned induction system. This intake features a mandrel-bent aluminum intake tube with a durable gunmetal gray powder-coated finish, designed to maintain smooth, laminar airflow into the turbocharger for improved throttle response.

The system utilizes an oversized AEM Dryflow synthetic air filter. This oil-free, washable media provides exceptional filtration and can go up to 100,000 miles before cleaning is required under normal driving conditions. An integrated heat shield is included to isolate the air filter from engine bay heat, ensuring cooler, denser air enters the engine for more efficient combustion.

• Direct Fit: Specifically designed to accommodate factory emissions control devices, including the mass airflow (MAF) sensor and breather tube.
• Premium Construction: Mandrel-bent aluminum tubing prevents airflow bottlenecks.
• Dryflow Technology: Oil-free synthetic filter media is easy to maintain and preserves airflow efficiency.
• Installation: Straightforward bolt-on installation using factory mounting points and common hand tools.
• Finish: Gunmetal gray powder coating for long-term corrosion resistance.
• Manufacturer Part Number: 21-889C

Fits 2021-2026 Hyundai Santa Fe, Santa Cruz, and Kia Sorento (L4-2.4L).

Improve your engine's efficiency and power with the AEM 21-886C Cold Air Intake System. This performance upgrade replaces the restrictive factory air housing with a high-flow, mandrel-bent aluminum intake tube and an oversized filter. The system is specifically tuned and dyno-tested to provide a more direct path for air to reach the engine, reducing intake restriction and managing air temperatures more effectively than stock components.

• Mandrel-bent aluminum intake tube features a durable gunmetal gray powder-coated finish
• Includes a custom-shaped heat shield with a lid to isolate the intake from engine bay heat
• AEM Dryflow synthetic air filter uses oil-free media for simplified maintenance
• Filter is washable and reusable, capable of up to 100,000 miles between cleanings depending on driving conditions
• Designed for a straightforward installation using factory mounting points

Each kit includes the intake tube, the tapered cylinder AEM Dryflow air filter, a custom heat shield with lid, and all required hardware for a complete bolt-on installation. Part number: 21-886C.

Fits 2020-2023 Hyundai Sonata and Kia K5 (L4-1.6L).

The AEM 21-885C Performance Air Intake System is engineered to reduce intake restriction and deliver a cooler, denser air charge to your engine for improved horsepower and torque. This system replaces the restrictive factory air box with a mandrel-bent aluminum intake tube and an oversized AEM Dryflow synthetic washable air filter. To maintain lower intake temperatures, the kit includes a custom-shaped heat shield with an integrated lid to isolate the filter from engine bay heat.

• Dryflow Technology: Includes an oil-free, tapered cylinder AEM Dryflow synthetic filter providing excellent filtration and airflow.
• Premium Construction: The mandrel-bent aluminum intake tube is finished in a durable gunmetal gray powder coat for long-lasting protection and a clean engine bay aesthetic.
• Low Maintenance: The synthetic filter media can be used for up to 100,000 miles before cleaning is required, depending on driving conditions.
• Dyno-Tested Performance: Designed and tuned specifically for the 1.6L engine to ensure reliable power gains and throttle response.

Specifications:

• Manufacturer Part Number: 21-885C
• Filter Material: Non-woven Synthetic (Oil-Free)
• Tube Material: Mandrel-bent Aluminum
• Finish: Gunmetal Gray Powder Coat
• Component List: Intake tube, Dryflow air filter, heat shield, lid, and necessary mounting hardware.

Fits 2021-2025 Mazda 3 (L4-2.5L Turbo).

The AEM 21-884C Performance Air Intake System is engineered to replace the restrictive factory airbox and filter housing, allowing your engine to breathe more freely. Designed and dyno-tested to improve response, this system utilizes a mandrel-bent aluminum intake tube finished in a durable gunmetal gray powder coat for long-term corrosion resistance and a clean engine bay aesthetic.

At the heart of the system is an oversized AEM Dryflow synthetic air filter. This oil-free, tapered cylinder filter provides exceptional filtration and airflow without the need for re-oiling. The media is washable and reusable, capable of lasting up to 100,000 miles before cleaning is required under normal driving conditions. To further protect the intake charge from ambient engine bay heat, a custom-shaped heat shield with an integrated lid is included for a complete, sealed-style installation.

• Mandrel-bent aluminum intake tube with gunmetal gray powder coated finish
• Washable and reusable AEM Dryflow oil-free synthetic air filter
• Custom-shaped heat shield and lid to isolate the filter from engine heat
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: 21-884C

The AEM 21-883DS Cold Air Intake System is engineered to replace the restrictive factory air housing in your 2021-2025 Hyundai Elantra (2.0L), providing a smoother, higher-volume path for oxygen-rich air to reach the engine. Dyno-tested to improve horsepower and torque, this system utilizes an oversized AEM Dryflow synthetic air filter to capture contaminants without the need for oil.

• Fits 2021-2025 Hyundai Elantra Limited, SE, SEL, SEL Convenience, and SEL Sport (2.0L).
• Dryflow oil-free synthetic filter media offers up to 100,000 miles of use between cleanings.
• Custom-shaped heat shield with lid isolates the filter from engine bay heat.
• Mandrel-bent intake tube and custom hump hose maintain consistent airflow velocity.
• Washable and reusable filter media provides long-term value and filtration efficiency.
• Manufacturer Part Number: 21-883DS

Fits 2020-2024 BMW Z4 sDrive30i and 2021-2024 Toyota GR Supra (L4-2.0L).

The AEM 21-882DS Cold Air Intake System is engineered to replace the restrictive factory air box on your 2.0L engine. By utilizing a roto-molded, aerodynamic air box and a high-flow replacement air duct, this system draws cool air directly from the factory fresh air inlets to improve engine breathing and efficiency. This design ensures that the engine receives a consistent supply of oxygen-rich air while maintaining a more aggressive induction tone under acceleration.

This system includes an oversized AEM Dryflow synthetic air filter. The cone-shaped design utilizes oil-free, synthetic filter media, providing excellent filtration and airflow without the need for re-oiling. It is fully washable and can perform for up to 100,000 miles before requiring service, depending on your specific driving conditions.

• Direct replacement for the factory intake housing and restrictive ducting
• Roto-molded, aerodynamic air box helps maintain low intake temperatures
• Washable and reusable oil-free AEM Dryflow synthetic air filter
• Engineered to utilize factory fresh air inlets for maximum performance
• Provides a deeper, more aggressive induction sound
• Manufacturer Part Number: 21-882DS

Fits select 2019-2025 BMW 230i, 330i, and 430i models (L4-2.0L).

The AEM 21-879C Performance Air Intake System is designed to reduce intake restriction and allow your engine to breathe more efficiently than the factory airbox allows. This system has been tuned and dyno-tested to provide increases in horsepower and torque by delivering a higher volume of cooler oxygen-rich air to the engine.

The intake features a mandrel-bent aluminum tube finished in a durable gunmetal gray powder coating. To protect the intake charge from radiant engine bay heat, a custom-shaped heat shield and lid are included. Filtration is handled by an oversized, tapered cylindrical AEM Dryflow air filter. This oil-free synthetic media provides excellent airflow and filtration efficiency and can be used for up to 100,000 miles before cleaning is required, depending on driving conditions.

• Replaces restrictive factory intake housing and air filter
• Mandrel-bent aluminum intake tube with gunmetal gray finish
• Oil-free AEM Dryflow synthetic washable air filter media
• Custom heat shield with lid included for thermal management
• Designed for straightforward installation using factory mounting points
• Manufacturer Part Number: 21-879C

Fits 2019-2025 Nissan Altima S, SL, SR, SV, and Platinum models equipped with the L4-2.5L engine.

The AEM 21-878DS Performance Cold Air Intake System is engineered to replace the restrictive factory air intake housing with a high-flow, mandrel-bent aluminum tube. By smoothing the airflow path and reducing intake restriction, this system allows your engine to breathe more efficiently. The intake tube features a durable silver powder-coated finish for long-lasting corrosion resistance and a clean engine bay aesthetic.

This system includes an oversized AEM Dryflow synthetic air filter. The oil-free, tapered cylinder design uses advanced synthetic media that provides excellent filtration and can be used for up to 100,000 miles before cleaning is required, depending on driving conditions. To further protect intake temperatures from engine heat soak, a custom-shaped heat shield with a dedicated lid is included.

• Mandrel-bent aluminum intake tube with silver powder-coated finish
• Oil-free AEM Dryflow synthetic washable air filter for high-performance filtration
• Custom-designed heat shield and lid isolates intake air from engine heat
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: 21-878DS
• Backed by AEM's Lifetime Limited Warranty

Fits 2019-2025 Mazda 3 models equipped with the 2.5L engine. This AEM performance intake system is engineered to reduce air intake restriction, allowing your engine to breathe more efficiently than the factory air box allows.

The system features a mandrel-bent aluminum intake tube finished in a durable gunmetal gray powder coat for sleek under-hood aesthetics and smooth airflow. To protect the intake charge from engine bay heat, a custom-shaped heat shield with an integrated lid is included. Filtration is handled by an oversized AEM Dryflow synthetic air filter, which provides high airflow and excellent filtration without the need for oil.

• Direct-fit performance upgrade for 2019-2025 Mazda 3 (2.5L)
• Mandrel-bent aluminum intake tube with gunmetal gray powder-coated finish
• Custom heat shield with lid included to isolate the air filter from heat soak
• Oil-free AEM Dryflow synthetic washable air filter for low-maintenance performance
• Filter can go up to 100,000 miles before cleaning (depending on driving conditions)
• Manufacturer Part Number: 21-877C

Fits 2018-2026 Subaru Forester models (2.5L).

The AEM 21-874C Performance Air Intake System is engineered to replace the restrictive factory air housing, providing a less turbulent path for air to reach your engine. This system features a mandrel-bent aluminum intake tube finished in a durable gunmetal gray powder coat. To maintain lower intake temperatures, a custom-shaped heat shield with edge trim lining is included to help isolate the air filter from radiant engine bay heat.

The system utilizes a cone-shaped AEM Dryflow air filter, made from an oil-free, synthetic media. This washable and reusable filter provides excellent airflow and filtration without the need for oiling, lasting up to 100,000 miles between cleanings depending on driving conditions. This intake is a direct bolt-on upgrade designed to utilize factory mounting points for a secure fit.

• Mandrel-bent aluminum intake tube with gunmetal gray powder-coated finish
• Oil-free AEM Dryflow synthetic air filter for easy maintenance
• Custom heat shield with edge trim helps block engine heat
• Washable and reusable filter media
• Backed by AEM's Lifetime Limited Warranty
• Manufacturer Part Number: 21-874C