Protect your engine and maximize airflow with the Injen SuperNano-Web dry air filter (MPN X-1116-BB). This high-performance conical filter is designed for select Injen Evolution intake systems using a Twist Lock mounting base, but it also serves as a versatile universal filter for custom applications. Unlike traditional cotton gauze filters, the SuperNano-Web media features a proprietary dry membrane that requires zero oil, eliminating the risk of oil-fouling sensitive MAF sensors.

• Maintenance: 100% cleanable using a light blast of compressed air; no washing or oiling required.
• Construction: Features deep pleats for increased surface area and a closed Inertia Cone Top to optimize air induction.
• Secure Fitment: The 5.00" flange includes integrated ridges for a leak-free seal and is secured with a stainless steel band clamp featuring an inner protective liner.
• Baja Proven: Lab-tested and race-refined in harsh desert environments to ensure high filtration efficiency without sacrificing horsepower.

• Manufacturer Part Number: X-1116-BB
• Filter Shape: Conical
• Flange Inside Diameter: 5.00"
• Base Outside Diameter: 8.00" (Twist Lock)
• Media Height: 7.90"
• Overall Height: 9.40" +/- .150"
• Top Outside Diameter: 5.30" (Closed Inertia Top)
• Flange Height: 1.00"
• Origin: Made in Pomona, California, USA
• Warranty: Injen Technology Limited Lifetime Warranty

The Injen SuperNano-Web dry air filter (X-1104-BB) is a high-performance replacement component designed for use with select Injen Evolution intake systems and universal applications requiring a 5.0-inch flange. Engineered for superior filtration and airflow, this conical filter provides a direct-fit solution that replaces worn or restrictive filters.

Constructed with proprietary SuperNano-Web media, it utilizes a highly efficient Nano membrane over a high-flow base. This dry filtration technology delivers maximum airflow while effectively trapping fine contaminants, protecting your engine and sensitive MAF sensors from the oil fouling often associated with traditional oiled filters. The filter is fully serviceable and can be cleaned with a light blast of compressed air, eliminating the need for oiling or degreasing kits.

• Filter Media: SuperNano-Web dry filtration (no oil required)
• Mounting Type: Twist Lock base for secure fitment on select Evolution intake systems
• Build: Deep pleats for maximum surface area and stainless steel band clamp with inner protective liner
• Flange Inside Diameter: 5.00"
• Base Outside Diameter: 7.00" (Twist Lock)
• Top Outside Diameter: 5.00" (Closed Top)
• Media Height: 4.75"
• Overall Height: 6.350" +/- .150"
• Part Number: X-1104-BB
• Manufacturing: Made in Pomona, California, USA

The Injen SuperNano-Web dry air filter (X-1102-BB) is engineered for high-performance filtration without the need for oil. Designed as a direct fit for many Injen intake systems and universal custom applications, this conical filter utilizes proprietary SuperNano-Web media. This dual-layer design features a high-flow base media topped with a highly efficient nano membrane, maximizing airflow while capturing harmful contaminants before they reach your engine.

Because the X-1102-BB is a dry filter, it eliminates the risk of oil-fouling sensitive Mass Air Flow (MAF) sensors. Maintenance is straightforward; the media is 100% cleanable using a light blast of compressed air. Built with deep pleats to increase surface area and efficiency, it includes a stainless steel band clamp with an inner protective liner and integrated ridges in the flange to ensure a leak-free seal.

• Manufacturer Part Number: X-1102-BB
• Flange Inside Diameter: 3.250"
• Base Outside Diameter: 6.00"
• Media Height: 6.875"
• Overall Height: 8.375" +/-.150"
• Top Outside Diameter: 5.30" (Closed Inertia Cone Top)
• Flange Height: 1.75"
• Media Type: SuperNano-Web Dry (Oil-free)
• Origin: Made in Pomona, California, USA
• Warranty: Injen Technology Limited Lifetime Warranty

Protect your engine and extend the life of your performance air filter with the Wehrli Custom Fabrication (WCF) Universal Outerwear Air Filter Cover. This pre-filter is specifically designed to fit WCF100717 4-inch and WCF100719 5-inch air filters, providing a critical secondary defense against moisture and heavy debris without sacrificing airflow.

The WCF100728 features a specialized hydrophobic treatment that causes water from puddle splashes or rain to bead off the surface. Beyond water resistance, the mesh is engineered to stop particles as small as .005 inches, preventing premature clogging of the main filter element. This is an essential upgrade for vehicles with exposed filters or those used in harsh environments like dirt tracks, pulling, or off-road driving.

• Compatibility: Specifically fits WCF100717 (4") and WCF100719 (5") air filters.
• Water Resistant: Hydrophobic treatment repels moisture (not waterproof; do not submerge).
• Advanced Filtration: Screens out debris down to .005".
• Durable Construction: Puncture resistant, UV resistant, and heat resistant up to 450°F.
• Maintenance: Clean with mild soapy water; do not scrub. Treatment lasts 6–12 months depending on conditions.
• MPN: WCF100728

To verify the hydrophobic coating is still active, perform a simple spray bottle test. If water beads off, the treatment is working; if water enters the mesh, it is time to replace the cover to maintain optimum engine protection.

Ensure your engine receives maximum protection and high-velocity airflow with the WCFab Universal 5in Inlet Dry Air Filter. Specifically engineered as the direct replacement filter for WCFab 5-inch air intakes, Twin Turbo, and S400 Single Turbo install kits, this filter utilizes a dry synthetic media that provides filtration efficiency comparable to cotton without the need for messy re-oiling.

• Manufacturer Part Number: WCF100719
• Inlet Diameter: 5 inches
• Filter Length: 11 inches
• Base Diameter: 7 inches
• Media Type: Dry (non-washable)
• Compatibility: WCFab 5" intakes, Twin Turbo kits, and S400 Single Turbo kits

Maintenance is straightforward: do not wash this filter. Use compressed air to blow debris from the pleats every 5,000 miles, maintaining a minimum 6-inch distance between the nozzle and the media. Under highway conditions, the filter provides a service life of up to 30,000 miles. Replace the filter immediately if pleats begin to collapse or if severe restriction is observed.

Designed as the direct replacement filter for Wehrli Custom Fabrication 4-inch intake systems and S300 Turbo Single Install kits, the WCF100717 dry air filter provides high-efficiency filtration without the need for oil. This dry media filter is engineered to protect your engine from harmful debris while maintaining airflow levels comparable to high-performance cotton-gauze filters.

• Precision Fitment: 4-inch inlet diameter compatible with WCFab 4" intake kits and S300 Turbo Single Install Kits.
• Dry Media Technology: Provides exceptional engine protection and is specifically designed to be non-washable for simple maintenance.
• Service Life: Rated for up to 30,000 miles of highway use, depending on driving conditions.
• Construction: Heavy-duty pleats designed to resist collapsing under high-boost or high-vacuum applications.

Maintenance & Cleaning:
To maintain optimal performance, inspect the filter media every 5,000 miles. This filter is NOT washable; do not use water or cleaning solvents. To extend the service life between 15,000 to 30,000-mile replacement intervals, you can use compressed air to remove loose debris. Direct compressed air from the inside out, keeping the air nozzle at least 6 inches away from the media to prevent damage.

Maintain the high-performance airflow of your Weapon R intake system with this genuine Dragon Filter Mesh Foam Replacement. Specifically designed for Dragon Series intakes, this blue foam element provides superior filtration efficiency without sacrificing the air volume required for modified engines.

Constructed with a dense foam layer supported by a durable mesh, this replacement filter is engineered to trap contaminants while allowing for high-velocity intake charges. It is an essential maintenance item for restoring performance and ensuring your engine receives clean, unrestricted air.

• Manufacturer Part Number: 841-112-103
• Color: Blue
• Filter Media: High-flow mesh foam
• Washable and reusable design
• Fits Weapon R Dragon Series intake systems

Maintain the filtration efficiency and airflow of your intake system with the Weapon R Dragon Filter Red Mesh Foam Replacement. This element is specifically designed to replace worn or damaged foam on Weapon R Dragon series air filters, ensuring your engine remains protected from airborne contaminants without sacrificing performance.

The high-density foam media is engineered for a balance of high-volume airflow and superior particulate filtration. This is a direct replacement part that allows you to refresh your existing filter housing rather than replacing the entire assembly.

• Manufacturer Part Number: 841-112-102
• Compatible with Weapon R Dragon Filter assemblies
• Dual-layer mesh foam construction for optimized filtration
• Vibrant red finish for a clean engine bay aesthetic
• Washable and reusable design

Restore the induction efficiency of your intake system with the Weapon R Dragon Filter Mesh Foam Replacement. Designed specifically for Dragon Filter intake assemblies, this replacement black foam element allows you to maintain peak filtration performance without replacing the entire housing.

This specialized high-flow mesh foam is engineered to capture harmful debris while maintaining high-velocity airflow into the engine. As a genuine Weapon R service component, it is designed for a precise fit within the Dragon Filter cage, ensuring no bypass or leaks occur during operation.

• Genuine Weapon R Dragon Filter service component
• Dense mesh foam media for high-flow filtration
• Direct replacement for worn or damaged Dragon Filter foam
• Color: Black
• Manufacturer Part Number: 841-112-101

The Weapon R Secret Weapon 4 (SW1) Air Filter is engineered to optimize engine airflow while maintaining high filtration standards. As a core component of the Secret Weapon intake series, this filter utilizes advanced media technology to reduce intake restriction, helping your engine breathe more efficiently for improved throttle response and performance.

Featuring a durable gunmetal and black finish, this filter provides a clean, professional aesthetic in any engine bay. It is designed for longevity and consistent flow, making it a reliable choice for enthusiasts looking to maintain or upgrade their high-performance intake system.

• Manufacturer Part Number: 710-111-102
• Series: Secret Weapon 4 (SW1)
• Finish: Gunmetal / Black
• Type: Performance Air Filter

The Weapon-R SW1 Air Filter (710-111-101) is engineered for high-performance applications where maximizing air volume and filtration efficiency are critical. Featuring a 3-inch inlet diameter, this universal performance filter is designed to improve engine breathability and throttle response by reducing the restrictions common with factory paper elements.

Built to withstand the demands of tuned engines, the SW1 series utilizes specialized filtration media to trap harmful particulates while maintaining a high CFM rating. Its robust construction ensures it remains reliable under various induction pressures, making it an ideal choice for both custom intake builds and as a high-flow replacement for existing aftermarket systems.

• Inlet Diameter: 3 inches
• Filter Series: SW1
• Manufacturer Part Number: 710-111-101
• High-flow media optimized for increased air velocity
• Washable and reusable for extended service life

This Weapon R performance air filter is engineered to maximize intake airflow while maintaining effective filtration for custom or aftermarket intake systems. Constructed with a high-flow black foam media and a protective gunmetal-finished cage, this filter provides a balance of engine protection and reduced induction restriction.

• Inlet Diameter: 4.0 inches
• Total Height: 10.0 inches
• Width: 6.5 inches
• Cage Finish: Gunmetal
• Filter Element: Black Foam
• Manufacturer Part Number: 710-110-112

The open-cell foam design allows for high-velocity air intake, making it an ideal choice for high-performance applications. This universal filter secures via a standard 4-inch flange, ensuring a positive seal on your intake piping.

This Volant Universal PowerCore Air Filter (MPN 61519) leverages advanced Donaldson Ultra-Web technology to provide superior engine protection in the most demanding conditions. Unlike traditional cotton gauze filters that require oiling and frequent cleaning, this dry filtration system is maintenance-free and achieves an industry-leading 99.96% efficiency rating. It is specifically engineered to stop sub-micron particulates from entering the intake tract, making it an essential upgrade for vehicles operating in dry, dusty, or arid environments.

• Advanced Filtration: Utilizes Donaldson PowerCore Ultra-Web technology for 99.96% filtration efficiency.
• Maintenance-Free: Dry media design requires no cleaning or oiling for the life of the filter.
• High-Flow Performance: Designed to outflow factory paper filters while providing better engine protection.
• Severe Duty Ready: Optimized for off-road use, work trucks, and high-dust applications.
• Dimensions: 5.75-inch Flange ID, 7.0-inch height, and 6.0-inch filter body diameter.
• Longevity: Supported by a manufacturer warranty for up to 4 years or 150,000 miles.

The Volant Universal PowerCore Air Filter (MPN 61517) is engineered for vehicles operating in severe-duty, dry, and arid environments where engine protection is critical. Utilizing licensed Donaldson PowerCore Ultra-Web filtration technology, this dry media filter reaches an unparalleled 99.96% efficiency rating. Unlike traditional cotton gauze filters that require messy oiling and frequent cleaning, the PowerCore is a maintenance-free solution designed to outflow stock filters while providing superior particulate capture.

• Manufacturer Part Number: 61517
• Filtration Media: Donaldson PowerCore Ultra-Web technology
• Efficiency: 99.96% efficiency rating for maximum engine protection
• Filter Type: Dry, maintenance-free (no oiling required)
• Dimensions: 8.0 in. x 8.0 in.
• Flange Size: 6.0 in. Inside Diameter (ID)
• Durability: Rated for 4 years or up to 150,000 miles in on-road conditions

The Volant Universal PowerCore Air Filter (MPN 61513) leverages advanced Donaldson PowerCore Ultra-Web filtration technology to deliver superior engine protection and airflow performance. Unlike traditional cotton gauze filters that rely on oil, this dry-media filter is maintenance-free and engineered to trap sub-micron particulates before they can reach your engine. It is specifically designed for vehicles operating in severe duty environments or arid, dusty climates where traditional filters often fail.

This high-capacity filter achieves an unparalleled 99.96% efficiency rating, ensuring that even the finest dust and debris are captured. The PowerCore design offers significantly more surface area than standard pleated filters, allowing for high flow rates while extending service life. Built for durability, it is backed by a 4-year/150,000-mile manufacturer warranty.

• Filtration Media: Donaldson PowerCore Ultra-Web technology
• Efficiency: 99.96% filtration efficiency for maximum protection
• Maintenance: Dry filter media; no oiling or washing required
• Flange ID: 6.0 inch
• Dimensions: 7.0 inch length x 6.0 inch diameter
• Environment: Ideal for severe duty work trucks and dusty/arid conditions
• Manufacturer Part Number: 61513

The Volant Universal PowerCore Air Filter utilizes advanced Donaldson Ultra-Web technology to provide superior engine protection compared to traditional cotton gauze filters. Designed for universal applications with a 3.0-inch flange, this dry filter is ideal for vehicles operating in severe duty, dusty, or arid environments where maximum particulate capture is critical.

Featuring a 99.96% filtration efficiency rating, the PowerCore media traps sub-micron contaminants before they can reach your engine. Unlike many high-performance filters, this unit is completely maintenance-free, requiring no cleaning or oiling for the life of the filter. It is engineered to outflow stock filters while maintaining a significantly higher dust-holding capacity for long-term performance.

• Filter Media: Donaldson PowerCore Ultra-Web Filtration Technology
• Filtration Efficiency: 99.96%
• Flange ID: 3.0 in.
• Dimensions: 7.0 in. x 6.0 in.
• Maintenance: Dry media; no cleaning or oiling required
• Warranty: Manufacturer 4-year / 150,000-mile warranty
• MPN: 61511

The Volant PowerCore Universal Air Filter (MPN 61504) utilizes Donaldson PowerCore Ultra-Web technology to deliver superior engine protection in the most demanding environments. Engineered for severe-duty work trucks and vehicles operating in dry, dusty, or arid conditions, this high-efficiency dry filter traps 99.96% of particulates to prevent engine damage while maintaining high airflow rates.

This maintenance-free filter requires no oiling and is designed to outflow standard factory paper filters. The robust construction and advanced media ensure a long service life, making it a reliable upgrade for custom intake setups requiring a 4-inch flange.

• Advanced Filtration: 99.96% efficient Donaldson PowerCore Ultra-Web technology.
• Maintenance-Free: Dry filtration media requires no cleaning, washing, or oiling.
• Specifications: 8.0-inch x 8.0-inch filter body with a 4.0-inch Flange ID.
• Long-Term Reliability: Performance warranted for 4 years or up to 150,000 miles.
• Severe Duty Ready: Optimized for high-dust environments and professional-grade engine protection.

The Volant Universal PowerCore Air Filter (MPN 61503) features Donaldson PowerCore Ultra-Web filtration technology, designed to provide superior engine protection in the harshest environments. This dry filtration system is ideal for severe-duty work trucks and vehicles operating in arid, dusty, or high-particulate conditions where traditional cotton gauze filters may fall short.

By utilizing Ultra-Web technology, this filter achieves an unparalleled 99.96% efficiency rating, capturing significantly more damaging particulates while maintaining high airflow. As a dry-media filter, it is completely maintenance-free, requiring no cleaning or oiling for the life of the filter. This heavy-duty construction is backed by a 4-year manufacturer warranty (up to 100,000 miles).

• MPN: 61503
• Technology: Donaldson PowerCore Ultra-Web Filtration
• Efficiency: 99.96% filtration rating
• Filter Dimensions: 7.5in x 9.5in x 6.0in
• Flange Dimensions: 7.0in x 5.75in Flange ID
• Maintenance: Maintenance-free dry media (no oil required)
• Performance: Outflows stock paper filters with higher dust-holding capacity

The Volant PowerCore Universal Air Filter (MPN 61502) utilizes Donaldson PowerCore Ultra-Web filtration technology to provide an industry-leading 99.96% efficiency rating. Unlike traditional cotton gauze filters that require messy oiling and cleaning, this maintenance-free dry filter is designed for long-term durability in the harshest conditions. It is specifically engineered for severe-duty use and vehicles operating in arid, dusty, or high-particulate environments where superior engine protection is critical.

• Filtration Technology: Donaldson PowerCore Ultra-Web dry media
• Efficiency: 99.96% particulate capture for maximum engine protection
• Maintenance: Maintenance-free design; no cleaning or oiling required
• Dimensions: 8.0 in. x 8.0 in.
• Mounting: 5.0 in. Flange Inside Diameter (ID)
• Warranty: 4-year or up to 150,000-mile manufacturer warranty
• Part Number: 61502

The Volant Element Armor Universal Oval Pre-Filter (51922) is engineered to provide a critical extra layer of protection for your oval PowerCore air filter. Treated with a proprietary hydrophobic process, this wrap effectively repels water and prevents moisture from saturating your intake system while maintaining optimal airflow for engine performance.

Designed specifically for off-road enthusiasts and severe-duty applications, the Element Armor material captures fine road dust and debris before it can reach the primary filter. By stopping contaminants at the surface, it preserves filtration efficiency and significantly extends the intervals between primary filter cleanings or replacements.

• Hydrophobic Barrier: Proprietary treatment sheds water to protect against moisture saturation without restricting airflow.
• Extended Service Life: Filters out fine dust and large debris to reduce the load on your primary PowerCore element.
• Severe Duty Performance: Recommended for dusty trails, mud, and harsh environmental conditions.
• Simple Installation: Slip-on design allows for quick installation and removal in minutes.
• Universal Oval Fit: Engineered to fit over Volant oval PowerCore filters.
• Manufacturer Part Number: 51922

Volant Element Armor Pre-Filters provide a critical secondary layer of defense for your intake system. Engineered for off-road environments and severe duty applications, this universal round pre-filter uses a proprietary hydrophobic treatment to repel water while capturing fine debris and road dust before it reaches the primary filter media. By stopping contaminants at the surface, it significantly extends maintenance intervals and preserves the airflow efficiency of your main filter element.

• Fits Volant filter part numbers 5120 and 5143
• Proprietary hydrophobic process repels water and moisture
• Filters out fine particulates and road dust to protect filter media
• Durable mesh construction designed for severe duty and off-road use
• Simple slip-on installation for quick servicing in the field
• Manufacturer Part Number: 51914

Protect your intake system with the Volant Element Armor Pre-Filter, part number 51908. Specifically designed to fit Volant filter number 5125, this pre-filter utilizes a proprietary hydrophobic treatment to repel moisture and stop fine debris before it reaches the primary filter media.

Constructed from a specialized breathable material, it effectively filters out particles as small as road dust without causing a restrictive drop in airflow. This makes it an essential upgrade for off-road enthusiasts, severe-duty applications, or any driver operating in dusty or wet environments. By capturing the largest contaminants first, this pre-filter significantly extends your primary filter's maintenance intervals and overall service life.

• Hydrophobic Protection: Proprietary treatment repels water and moisture while maintaining high airflow.
• Enhanced Filtration: Blocks fine road dust and larger debris to protect the primary filter media.
• Simple Installation: Slip-on design allows for installation or removal in minutes.
• Durability: Ideal for off-road, desert, or severe-duty driving conditions.
• Fitment: Universal round design engineered for Volant filter No. 5125.
• Part Number: 51908

The Volant Element Armor Pre-Filter (MPN 51906) provides an essential extra layer of protection for high-performance air filters operating in harsh environments. Treated with a proprietary hydrophobic process, this material repels water and moisture to prevent filter saturation without compromising airflow. By capturing larger debris and fine road dust before it reaches the primary filter media, this pre-filter significantly extends maintenance intervals and preserves engine performance.

Designed for easy slip-on installation, the Element Armor pre-filter is recommended for off-road enthusiasts, severe-duty applications, or any driver looking to maximize the service life of their filtration system. This specific model is engineered to fit Volant round air filters including part numbers 5111, 5119, and 5150.

• Proprietary hydrophobic treatment repels water and moisture
• Filters out fine particulates and debris to protect primary filter media
• Extends maintenance intervals and primary filter service life
• Easy slip-on installation for quick setup
• Engineered for off-road and severe-duty driving conditions
• Compatible with Volant filter numbers: 5111, 5119, 5150

Designed for severe-duty applications, the Volant Primo Universal Air Filter (MPN 5158) provides high-capacity filtration for diesel trucks requiring maximum airflow without sacrificing engine protection. This universal-fit filter features a 6.0-inch flange ID and measures 7.75 inches by 9.0 inches with a 7.0-inch height, making it an ideal choice for custom intake setups or replacing worn elements in existing high-flow systems.

The Primo filter utilizes eight layers of premium progressive cotton gauze media, pleated between rigid top and bottom aluminum screens for structural integrity under high boost or heavy load. Pre-oiled and ready for immediate installation, this washable and reusable design offers 98% filtration efficiency and significantly outflows factory paper filters. With service intervals of up to 40,000 miles depending on driving conditions, it provides a long-lasting, low-maintenance solution for performance diesel engines.

• 8-layer progressive media construction for 98% filtration efficiency
• Rigid aluminum screen reinforcement prevents pleat collapse
• Pre-oiled and washable for lifetime use
• Service intervals up to 40,000 miles (inspect every 12,000-15,000 miles)
• Dimensions: 7.75in x 9.0in base/top with a 7.0in height
• Flange ID: 6.0in
• Manufacturer Part Number: 5158

The Volant Universal Primo Diesel Air Filter is engineered specifically for severe-duty diesel trucks requiring maximum airflow without compromising engine protection. This reusable filter features an 8-layer oiled cotton gauze construction, pleated between protective top and bottom aluminum screens for superior structural integrity in high-boost or heavy-load environments.

Designed for longevity and efficiency, the Primo Diesel filter is 98% efficient and supports extended maintenance intervals of up to 40,000 miles. Each unit comes pre-oiled and ready for immediate installation, providing a high-flow alternative to restrictive factory paper filters.

• 8-layer progressive media for maximum filtration and airflow
• 98% filtration efficiency rating
• Durable aluminum screen reinforcement for severe-duty applications
• Pre-oiled and reusable lifetime design
• Service intervals up to 40,000 miles (inspection recommended every 12,000-15,000 miles)
• Dimensions: 7.0in x 4.75in x 9.0in
• Flange Diameter: 4.5in ID
• Manufacturer Part Number: 5153

The Volant Primo Universal Diesel Air Filter (MPN 5152) is engineered for severe-duty trucks requiring maximum airflow without sacrificing filtration integrity. Constructed with 8 layers of high-quality progressive textile media pleated between top and bottom aluminum screens, this filter is specifically designed to handle the high-suction demands of diesel engines while maintaining 98% efficiency.

• 8-layer progressive media construction for superior particulate capture and flow
• Durable aluminum screen pleating protects media in high-stress environments
• Pre-oiled cotton gauze design allows for extended service intervals up to 40,000 miles
• Washable and reusable lifetime filter reduces waste and long-term maintenance costs
• 6.0 inch Oval Flange ID for universal fitment across various intake configurations
• Dimensions: 6.5in x 9.5in Base OD, 5.5in x 8.25in Top OD, 6.0in Height

For peak operation, we recommend inspecting your Primo filter every 12,000 to 15,000 miles. This heavy-duty filter replaces restrictive factory elements and is built to withstand the harshest driving conditions while protecting your engine's internal components.

The Volant Primo Diesel air filter is engineered for severe-duty trucks, providing a high-flow alternative to restrictive factory filters. This universal 8-layer oiled cotton gauze filter utilizes progressive media to achieve 98% filtration efficiency while significantly increasing air intake volume. The media is pleated between top and bottom aluminum screens for maximum structural durability under high-vacuum diesel applications.

Each Volant 5150 filter comes pre-oiled and ready for immediate installation. Designed for longevity, these filters offer extended maintenance intervals of up to 40,000 miles depending on driving conditions, though we recommend inspection every 12,000 to 15,000 miles to ensure peak operation. When it is time for service, the filter is fully washable and reusable.

• Manufacturer Part Number: 5150
• Filter Dimensions: 7.5in x 4.75in x 8.0in
• Flange Inside Diameter: 6.0in
• Media Type: 8-Layer Oiled Cotton Gauze
• Efficiency Rating: 98%
• Construction: Pleated aluminum screen reinforcement
• Service Interval: Up to 40,000 miles (maintenance-free depending on conditions)

The Volant Pro 5 universal air filter is designed for custom intake applications where high airflow and engine protection are paramount. This high-performance filter features five layers of progressive oiled cotton gauze media, precision-pleated between top and bottom aluminum screens for structural integrity. The 5-layer design provides a 98% filtration efficiency rating, ensuring clean air delivery while significantly outperforming stock paper filters.

Built for longevity and convenience, the Pro 5 filter (MPN 5144) arrives pre-oiled and ready for installation. It is engineered for extended maintenance intervals, capable of going up to 40,000 miles between cleanings depending on your specific driving conditions. This reusable design allows you to clean and re-oil the filter using a Volant two-stage cleaning kit, providing a lifetime of service for on-road performance vehicles.

• Manufacturer Part Number: 5144
• Media Type: Pro 5 (5-layer progressive oiled cotton gauze)
• Filtration Efficiency: 98%
• Dimensions: 9.5in x 6.75in x 8.75in x 5.5in x 7.0in
• Flange ID: 7.25in x 5.0in
• Service Interval: Up to 40,000 miles (inspect every 12k-15k miles)
• Reinforcement: Aluminum mesh screen

The Volant Pro5 Universal Air Filter is a high-performance induction solution designed for custom intake tracts and performance applications requiring a 4.5-inch flange. This reusable filter features five layers of progressive oiled cotton gauze media, precision-pleated between interior and exterior aluminum screens to maintain structural integrity under high vacuum. The multi-layer design provides a balance of maximum airflow and 98% filtration efficiency, outperforming standard paper elements while extending service intervals up to 40,000 miles depending on driving conditions.

• Construction: 5-layer oiled cotton gauze for maximum flow and depth loading.
• Structural Integrity: Pleated between aluminum screens to prevent collapse.
• Maintenance: Fully washable and reusable; inspect every 12,000–15,000 miles.
• Efficiency: Rated at 98% filtration efficiency to protect internal engine components.
• Dimensions: 7.5in x 5.5in x 8.0in with a 4.5in Flange ID.
• MPN: 5125

Each filter arrives pre-oiled and ready for installation. For long-term maintenance, use Volant’s two-stage cleaning kit to restore the media to peak performance without compromising its filtration properties.

The Volant Pro5 Universal Air Filter (MPN 5120) is engineered for maximum airflow and long-term durability. Built with five layers of progressive oiled cotton gauze media, this filter is pleated between top and bottom aluminum screens to maintain structural integrity under high-vacuum conditions. This high-flow design significantly outflows standard paper filters, making it an ideal choice for on-road performance applications.

Each Pro5 filter comes pre-oiled and ready for immediate installation onto a 6-inch intake flange. With a 98% filtration efficiency rating, it provides a precise balance of high-volume air delivery and engine protection. This reusable filter is designed for extended service intervals, requiring maintenance only as needed based on specific driving conditions.

• Manufacturer Part Number: 5120
• Filter Media: 5-layer oiled cotton gauze
• Filtration Efficiency: 98%
• Flange ID: 6.0 in
• Dimensions: 7.5 in x 4.75 in x 5.0 in
• Maintenance Interval: Up to 40,000 miles (inspect every 12,000–15,000 miles)
• Construction: Reinforced with aluminum mesh screens

When service is required, use the Volant two-stage cleaning kit to thoroughly wash and re-oil the media to maintain peak filtration and flow performance.