Company profile

SFYH is a leading manufacturer of high-quality industrial and heavy-duty filters. We provide reliable filtration solutions for various applications. Contact us for a custom quote!

All products

E-0647 High Flow Air Filter for 2024 Audi A4 2.0L L4 Gas

The Audi 8W0133843B air filter element is a precision replacement part designed specifically for Audi vehicles, offering durability, high airflow, and engine protection. Its compact design and advanced filtration materials help ensure a clean and consistent air supply, maximizing engine efficiency. This filter is designed for drivers who demand reliability and high performance, suitable for both daily commuting and long-distance highway driving.

33-2375 High Flow Panel Air Filter For NISSAN TIIDA

33-2375 Air Filter employs a multi-layer composite filtration medium engineered to boost engine airflow and improve throttle response. This washable and reusable filter delivers sustained performance enhancement for your vehicle, offering a cost-effective and eco-conscious maintenance option.

E-2653 High Flow Air Filter for 2007 BMW 320D 2.0L L4 Diesel

Crafted exclusively for BMW models, the 13712246997 air filter element delivers dependable filtration, trapping dust, dirt and airborne contaminants to safeguard your engine. Premium materials enable unobstructed airflow, boost combustion efficiency and ensure long-term durability, with a precision-engineered fit for seamless replacement. It’s a must-have part to preserve peak vehicle performance and extend engine lifespan.

33-2381 High Flow Air Filter For 2025 Toyota Century 5.0L V8 Gas 2024 Toyota Century 5.0L V8 Gas

3-5016 is a 33-series original position flat-panel high-performance air filter. It is specially designed for the 2.5L inline-four-cylinder engines of 2014-2022 Nissan Rogue (Qashqai), 2014-2016 Nissan X-Trail, and some Renault models. It can be directly installed in the original air filter box without any additional modifications. It is suitable for urban commuting and high-speed driving scenarios, and is compatible with the original ECU and emission system.

E-2657 Reusable Engine High Flow Air Filter for BMW 325d/525d/530d 3.0L L6

This air filter delivers top-tier filtration capabilities to prolong your engine’s service life. Crafted from high-quality filter media and sturdily reinforced structural materials, it adeptly captures all manner of dust, dirt and airborne pollutants, without compromising on the optimal airflow your engine requires. As a matching replacement for BMW’s original part number 13712247444, it ensures a seamless fit and consistent operational performance for diverse usage scenarios.

33-2278 High Flow Air Filter RF4R13Z40 For Mazda

Upgrade the performance of your Mazda's engine with the 33-2278 High Flow Air Filter—a direct, plug-and-play upgrade designed specifically for Mazda models produced between 2002 and 2012. Crafted with advanced layered cotton yarn that is oil-impregnated, this filter maximizes airflow to increase horsepower and improve acceleration, all while capturing up to 99% of damaging particles like dust, pollen, and debris. In contrast to single-use paper filters, the 33-2278 is completely washable and built for long-term reuse. Installation takes just moments and needs no extra modifications, as it's engineered to drop seamlessly into your vehicle's original airbox for an instant performance boost.

E-0945 High-Efficiency Air Filter for 2019 Ford E350 Super Duty 6.2L V8 Gas

The E-0945 air filter element is engineered specifically to match the requirements of Ford engines, boasting superior filtration capabilities that effectively extend engine service life. Made from top-tier filter media and robust reinforced structural materials, this filter adeptly captures dust, dirt and various airborne contaminants, without compromising on the optimal airflow your engine needs. Fully compatible with Ford’s OEM part F50Z9601BA, this replacement filter ensures a seamless, perfect fit and consistent, dependable performance in diverse usage scenarios.

33-2819 High Performance Replacement Air Filter For Ford

33-2819 High-Flow Air Filter is a top-tier intake system component, designed for today's advanced performance vehicles. By utilizing state-of-the-art materials and superior filtration technology, it ensures a substantial increase in air volume for your engine while maintaining excellent filtration integrity. This delivers an influx of cleaner air, promoting optimal combustion and resulting in a notable gain in horsepower and overall engine performance.

E-1983 Durable High Flow Air Filter for 2020 Audi A6 3.0L V6 Diesel

This premium air filter element effectively traps the fine particulates that compromise engine performance. Boasting a multi-layer construction, it boosts filtration efficiency to deliver a steady stream of clean air, maintaining an optimal fuel-air mixture at all times. It delivers dependable filtration across all driving scenarios, for snappier engine response and enhanced fuel efficiency. Every filter change lets you enjoy a smoother drive and consistent top-tier engine performance.

33-2857 High-Performance Air Filter Designed For Audi 1J0129620A

The 33-2857 is a premium, washable air filter engineered for a range of popular SUVs, pickup trucks, and certain sedan models. It features a cutting-edge synthetic fiber filtration layer that achieves exceptional filtration of over 99.5%, ensuring superior engine protection. By significantly reducing intake air restriction, it promotes improved airflow for a more efficient combustion process. This upgrade is designed to deliver sharper throttle response and potential fuel efficiency gains across all driving conditions—from city driving and highway cruising to recreational off-road use. It is the perfect choice for drivers seeking to improve their vehicle's performance, longevity, and overall value.

E-0640 High-Efficiency Air Filter for 2025 Audi A6 Quattro 2.0L L4 Gas

The Audi 4K0133844A air filter element is expertly engineered to safeguard your engine at the highest level, effectively filtering out dust, dirt and various airborne particulates that cause wear. Its precision-machined design guarantees a perfect OEM-style fit for applicable Audi models, preserving optimal air intake for peak engine performance while creating a tight barrier against harmful contaminants. Boasting a lightweight yet durable construction, this filter is effortless to mount and replace, simplifying your routine vehicle maintenance tasks.

33-2329 Performance-enhanced Reusable Universal Air Filter

33-2329 is a high-performance universal air filter crafted with advanced synthetic fiber technology. Designed for drivers who prioritize engine efficiency and driving experience, it delivers exceptional filtration protection (efficiency >99.5%) while significantly enhancing airflow. Its washable, reusable design is not only economical and eco-friendly but also ensures long-term optimal engine intake performance. Compatible with a wide range of popular sedans and SUVs, it is the ideal choice for replacing OEM filters and boosting vehicle performance.

E-2987 Engine Air Filter for 2018 Audi A6 1.8L L4 Gas

The Audi 4G0133843H air filter element features top-tier filter paper and heavy-duty sealing components, boasting outstanding filtration efficiency. Engineered with a robust structure and exact dimensional accuracy, it efficiently captures dust, dirt and all manner of airborne particles, ensuring the combustion chamber receives only pure, filtered air. Thanks to its ultra-durable material composition, this filter element provides enduring protection and consistent performance, even when operating in the harshest conditions.

Land Rover PHE000112 Performance Panel Engine Air Filter 33-2333

33-2333 is a competition-spec air intake core designed for turbocharged and high-output naturally aspirated engines. Utilizing breakthrough Ultra Synthetic fiber technology, it drastically lowers intake restriction, providing the engine with a greater volume of accelerated air. From sharp street performance to the rigorous requirements of track use, the 33-2333 releases your vehicle's reserved potential, ensuring each surge of acceleration is more forceful and instantaneous.

E-2999 High Performance Long Life Air Filter for 2018 Audi A8 Quattro 3.0L V6 Gas

Engineered for high performance, this air filter element delivers exceptional protection for your engine while maintaining a consistent air supply. It effectively filters out dust, grit and all manner of airborne particulates, preventing engine infiltration to ensure clean fuel combustion and optimized fuel economy. Designed as a direct drop-in replacement for Audi 4H0129620D, this filter adheres to or exceeds all OEM standards in terms of manufacturing precision, structural durability and airflow performance.

33-2144 Air Filter Element Enhances Horsepower & Fuel Efficiency

33-2144 High-Flow Air Filter is expertly crafted for drivers who pursue outstanding engine performance, optimal fuel efficiency, and eco-friendliness. It adopts a multi-layer high-performance cotton filter medium paired with a professional-grade maintenance oil coating, capable of trapping over 99% of particles as tiny as 0.3 microns. This filter not only offers reliable defense against engine abrasion but also drastically lowers intake resistance, improving airflow efficiency by up to 50%. As a result, it enhances engine horsepower and ensures more sensitive throttle response.

33-6101 Replacement Air Filter for Extended Engine Life and Power

Crafted as a premium replacement air filter element, this part delivers consistent filtration performance and unobstructed airflow—key to maintaining optimal engine efficiency and smooth operation. Engineered with exact dimensional accuracy, it ensures a seamless fit in matching systems, reliably shielding the engine from dust and debris for prolonged durability and healthy performance.

33-2402 High Flow Air Filter For HONDA ACCORD

Functioning as a primary protective component, the 33-2402 Air Filter is critical to maintaining engine integrity and maximizing operational performance. With a 99% filtration rate for dust, pollen and road debris, it guarantees a steady supply of purified air to the engine system. Featuring hassle-free installation, this filter optimizes fuel economy, enhances acceleration sensitivity and extends the overall lifespan of the engine.

33-3037 High-Efficiency Air Filter for Audi/Volkswagen/Seat

Premium air filter element, direct replacement for Audi, Volkswagen and SEAT models. Crafted with high-grade filtration media, it efficiently traps dust and particulates to supply clean air to your engine. Precision-engineered for a perfect fit, it enables hassle-free, no-modification installation. Preserve peak engine performance and fuel efficiency, enjoy OEM-level quality for routine maintenance or worn filter replacement—all while extending engine lifespan and ensuring steady power delivery.

33-2018 High Performance Replacement Air Filter For Jeep

The 33-2018 High-Flow Air Filter stands as a top-tier intake system part, tailored for today’s advanced performance vehicles. With state-of-the-art materials and superior filtration tech at its core, it delivers a marked increase in engine air supply while upholding exceptional filtration performance. The result is a surge of cleaner air that enables optimal combustion, driving noticeable horsepower gains and elevating the engine’s overall performance levels.

75-6042 Air Filter Element Supporting Smooth Airflow in Car Engines

Engineered for reliable engine safeguarding, this air filter element acts as a robust barrier against dust, dirt and other airborne contaminants in the intake system. Built with durable, premium materials, it optimizes airflow to deliver seamless engine operation; its high-efficiency filtration layer also maintains peak combustion efficiency, enhances throttle sensitivity, and ensures lasting engine performance even when driving under strenuous conditions.

Car Maintenance Parts 33-2192 Enhances Horsepower & Fuel Efficiency 17220PLC000

Tailored for motorists chasing top-tier engine performance while valuing fuel economy and environmental accountability, the 33-2192 High-Flow Air Filter stands out with its multi-layered high-performance cotton filter media and professional maintenance oil layer. It captures over 99% of 0.3-micron particles, offers strong protection against engine wear, and cuts down intake resistance significantly — boosting airflow efficiency by up to 50%. This translates to enhanced engine horsepower and more responsive throttle performance.

75-6043 Reliable Replacement Air Filter Element for Honda

Engineered for reliable performance, this air filter element ensures stable filtration efficiency and unobstructed airflow at all times. Made with high-durability filter materials and precision-machined dimensions, it effectively captures all manner of airborne contaminants – from dust and dirt to fine particles – safeguarding engine components, extending longevity and keeping your vehicle running smoothly. Its drop-in replacement design offers perfect compatibility with Honda vehicles, making it an ideal choice for your routine maintenance needs.

33-2048 High-Performance Air Filter Designed For Jeep 53007386

Crafted as a high-end, reusable air filter, the 33-2048 is compatible with a wide array of well-liked SUVs, pickup trucks, and select sedan variants. Boasting an advanced synthetic fiber filtration layer, it boasts an outstanding filtration efficiency of more than 99.5%, thus providing top-tier safeguarding for vehicle engines. By greatly minimizing intake air resistance, the filter enhances air circulation, which in turn facilitates a more effective combustion cycle. Tailored as an upgrade, it is built to deliver more responsive throttle performance and possible improvements in fuel economy, regardless of driving scenarios—whether navigating busy city streets, cruising smoothly on highways, or tackling rugged off-road terrain for recreation. For drivers aiming to boost their vehicle’s performance capabilities, extend its service life, and elevate its overall worth, this filter stands as an ideal option.

RAF9(A24) Reliable Automotive Part Replacement Air Filter For Holden

A superior air filter must excel in three key areas: efficiency, lifespan, and airflow. Protect your car's "lungs" with a high-efficiency air filter that maintains optimal airflow and dust-holding capacity without sacrificing performance. This air filter effectively removes dirt and dust accumulated on interior surfaces, creating a cleaner in-car environment. It also improves fuel efficiency and prevents premature engine wear.

33-2227 High Flow Air Filter For 2025 BMW 228i xDrive Gran Coupe 2.0L L4 Gas 2024 BMW 116d 2.0L L4 Diesel

33-2227 is a 33-series original position flat-type high-performance air filter. It is specially designed for 2003-2007 models of Honda Accord (2.4L inline four-cylinder, 3.0L V6 engine), 2006-2008 models of Honda Ridgeline (3.5L V6 engine), etc. It can directly fit into the original air filter box without any additional modification. It is suitable for urban commuting, highway driving and household use, and is compatible with the original ECU and emission system.

33-2452 High-Flow Air Filter Element For LEXUS GS250

Crafted for Lexus Suvs, this air filter element is built to provide steady airflow and dependable filtration for car engines. As a direct substitute for original equipment manufacturer (OEM) parts including Lexus 1780131170, and Toyota 1780131100, it safeguards the intake system against dust and debris intrusion, thereby preserving the engine’s peak performance. Featuring high-grade filtration media and a sturdy frame, it guarantees durable functionality even when vehicles are operated under harsh driving circumstances.

33-3025 High Flow Air Filter For XR15M / XU15M / XR15MW / XU15MW

33-3025 is a 33-series original position flat-panel high-performance air filter. It is specially designed for 2014-2024 models of BMW X1, X2, 228i, 2014-2017 models of MINI Cooper (with 1.5L L3 engine), etc. It can directly fit into the original air filter box without any additional modifications. It is suitable for urban commuting, high-speed driving and household use, and is compatible with the original ECU and emission system.

33-2293 High Flow Air Filter Fits Mazda

This heavy-duty paper air filter for vehicles delivers outstanding filtration and reliable engine protection. Crafted from high-quality filter material, it captures dust, dirt, and various airborne contaminants to guarantee a clean air supply and consistent engine operation.

33-3030 High-Flow Air Filter Element For 2019 Honda Amaze 1.2L L4 Gas 2019 Honda BR-V 1.5L L4 Gas

33-3030 is a 33-series original position flat-type high-performance air filter. It is specially designed for 2014-2024 models such as Honda City and BR-V (1.5L inline four-cylinder engine). It can be directly installed in the original air filter box without any additional modifications. It is suitable for urban commuting, high-speed driving and household use, and is compatible with the original ECU and emission system.

3466687/8 Air Filter Kit for Caterpillar D3 D4 D5 415F2 416F 416F2 420F

Filter paper serves as the filtration medium for this filter element, which achieves a filtration efficiency ranging from 99.5% to 99.9%. The element is designed with a cylindrical structure, and its physical dimensions can be customized according to specific requirements. It is applied to provide air filtration protection for construction machinery engines, with the main function of filtering the air that enters the engine and removing dust, particulate matter and other foreign impurities. This prevents impurities from entering the engine cylinders, thus avoiding wear on the piston assembly and cylinder parts, preventing serious malfunctions such as cylinder scuffing, and ensuring the engine can intake enough clean air to support its normal working operation.

33-2332 Air Filter Element for BMW 3-Series

The 33-2332 air filter element is specifically designed for BMW vehicles, delivering reliable filtration performance and consistent airflow. Manufactured using high-efficiency filter media, it effectively captures dust and impurities to prevent premature engine wear. Its compact and precise structure ensures easy installation and maintains long-term durability under various driving conditions.

33-3086 High-Flow Air Filter Element For 2023 Ford Ranger 2.3L L4 Gas 2022 Ford Everest 2.0L L4 Diesel

33-3086 is a 33-series original position flat-type high-performance air filter. It is specially designed for 2015-2019 models of Ford Ranger, Everest, Ranger Raptor (2.2L/3.2L diesel engines), etc. It can be directly installed in the original air filter box without any additional modifications. It is suitable for urban commuting, highway driving and off-road scenarios, and is compatible with the original ECU and emission system.

33-2070 High Performance Long Life Air Filter Element

This high-efficiency air filter element is designed with premium filtering media, capable of capturing fine particulate matter and contaminants before they enter the combustion chamber. This not only optimizes fuel combustion efficiency and reduces emissions but also enhances throttle response performance in both daily driving and long-distance travel.

33-5066 High-Flow Air Filter Element For 2020 Buick Envision 2.0L L4 Gas 2020 Buick Envision 2.5L L4 Gas

33-5066 is a 33-series original position flat-type high-performance air filter. It is specially designed for the 2.0L inline-four turbocharged gasoline engine models of 2016-2020 Buick Envision. It can directly fit into the original air filter box without any additional modifications. It is suitable for urban commuting and high-speed driving scenarios, and is compatible with the original ECU and emission system.

Showing 6 to 11 of 11 (6 Pages)

click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.