Air Filters

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Heigh t: 2.375in (60mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Width: 6.875in (175mm)
• Length: 9.188in (233mm)
• Filter Re-Oiling Amount: 0.31oz (9ml)

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable.

Features:

• Designed to increase horsepower and acceleration.
• Designed for racing and track applications.
• Washable and reusable air filter.
• Low restriction.

Specifications:

Heigh 1.313in (33mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Weight: 1.1 lb (0.5kg)
• Filter Re-Oiling Amount: 0.32oz (9ml)

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Features:

• Designed to increase horsepower and acceleration.
• Hundreds of sizes and shapes for most applications.
• High airflow with excellent filtration.
• Clamp-on washable and reusable air filter.
• Malleable flanges.

Specifications:

• Filter Material: Cotton Gauze
• Base Outside Diameter: 76mm
• Top Outside Diameter: 51mm
• Height: 76mm
• Flange Inside Diameter: 46mm
• Flange Length: 16mm
• Flange Type: Centred

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque
• Pleated media provides a large filtration area, offering long service intervals
• Multiple layers of woven cotton gauze media offer excellent filtration
• Application-specific base seal and sealing bead
• Made in the USA for over 40 years
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 92mm
• Base Outside Length: 127mm
• Base Outside Width: 102mm
• Top Outside Length: 89mm
• Top Outside Width: 89mm
• Filter Re-Oiling Amount: 13ml

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle. K&N drop-in Replacement Filter: s are designed to install easily into your factory airbox. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Features:

• Designed to increase horsepower.
• Washable, reusable, and engineered to last for the life of your vehicle.
• Designed to provide high airflow and exceptional filtration.
• Engineered to fit easily into your factory airbox.
• Only needs cleaning every 50,000 miles under normal highway driving conditions.

Specifications:

• Height 1.313in (33mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Outside Length: 10.25in (260mm)
• Outside Width: 6.5in (165mm)
• Filter Re-Oiling Amount: 0.73oz (22ml)

Putoline Oil is a Dutch manufacturer and supplier of high-quality oils and lubricants developed specifically for motorcycles, scooters and quads, making Putoline unique. Almost 50 years of experience and continual research allows Putoline to provide cutting edge products. Manufacturing their own products guarantees consistently high-quality motorcycle oils. Putoline Oil, Driven by Technology!

Putoline air filters, based on leading-edge open-cell foam technology, bring users major benefits, including:

• Improved performance through increased airflow
• Improved protection through finer filtration levels
• Substantial cost savings through serviceability and re-use

Fully reticulated (open cell) foam, as used in all Putoline filter products, consists of a honeycomb of tiny, interlocking cells of uniform size.  When treated with specially formulated filter oil, each passageway is like hundreds of very small centrifugal/oil bath filters connected one to another.  In this way, the foam traps and holds the particles throughout the entire volume of foam.

The development of this unique foam represents a major advancement in air filtration technology. As a result, foam air filters, when compared with paper or cotton gauze equivalents, combine great airflow capability, huge dust holding capacity, and very high filtration efficiency for even extremely small particles.

Construction:

1. Coarse open-pore foam catches airborne dirt, grime and sand.
2. Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage.
3. Exclusively formulated adhesive ensures glue seams will not break down.
4. Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox, while acting as a breathable gasket for increased air passage.
5. Fused outer and inner elements prevent dirt and grime from being lodged between layers. Trapped particles can restrict airflow. If dirt works it's way into your engine, a pinhead-sized granule will gouge your piston and rings like a bullet. 

All Balls OEM replacement air filters are manufactured to meet or exceed OEM specifications. Constructed to fit the factory air box and are direct replacements to OEM air filters. The premium filtering media prevents dirt and dust from entering your engine while maintaining excellent airflow.

• OEM replacement air filter
• Meets or exceeds OEM specifications
• Fits factory air box
• Excellent airflow
• Premium filtration

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area offering long service intervals.
• Multiple layers of woven cotton gauze media offers excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Washa ble: Yes
• Filter Material: Cotton Gauze
• Height: 32mm
• Outside Length: 254mm
• Outside Width: 149mm
• Filter Re-Oiling Amount: 21ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 44mm
• Outside Length: 217mm
• Outside Width: 216mm
• Filter Re-Oiling Amount: 19ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 0.875in (22mm)
• Outside Length: 8.813in (224mm)
• Outside Width: 4.5in (114mm)
• Filter Re-Oiling Amount: 0.59oz (17ml)

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Features:

• Designed to increase horsepower and acceleration.
• Hundreds of sizes and shapes for most applications.
• High airflow with excellent filtration.
• Clamp-on washable and reusable air filter.
• Malleable flanges.

Specifications:

• Filter Material: Cotton Gauze
• Outside Length: 216mm
• Outside Width: 95mm
• Height: 60mm
• Flange Centre to Centre: 95mm
• Flange Inside Diameter: 52mm
• Flange Length: 16mm

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Height: 1.25in (32mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Filter Re-Oiling Amount: 0.39oz (11ml)

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.

Features

• Designed to provide increased horsepower and acceleration.
• Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Fits directly into OEM airbox with an application-specific sealing bead ensuring a precise fit.
• No fuel management modifications are required to obtain increased performance.
• Washable and reusable, most are pre-oiled and ready to ride.

Specifications

• Height : 1.438in (37mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Outside Length: 7.75in (197mm)
• Outside Width: 6.938in (176mm)
• Filter Re-Oiling Amount: 1.18oz (35ml)

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications

• Height : 0.625in (16mm)
• Washable: Yes
• Filter Material: Cotton Gauze
• Outside Length: 10.563in (268mm)
• Outside Width: 5in (127mm)
• Filter Re-Oiling Amount: 0.4oz (12ml)

Putoline Oil is a Dutch manufacturer and supplier of high-quality oils and lubricants developed specifically for motorcycles, scooters and quads, making Putoline unique. Almost 50 years of experience and continual research allows Putoline to provide cutting edge products. Manufacturing their own products guarantees consistently high-quality motorcycle oils. Putoline Oil, Driven by Technology!

Putoline air filters, based on leading-edge open-cell foam technology, bring users major benefits, including:

• Improved performance through increased airflow
• Improved protection through finer filtration levels
• Substantial cost savings through serviceability and re-use

Fully reticulated (open cell) foam, as used in all Putoline filter products, consists of a honeycomb of tiny, interlocking cells of uniform size.  When treated with specially formulated filter oil, each passageway is like hundreds of very small centrifugal/oil bath filters connected one to another.  In this way, the foam traps and holds the particles throughout the entire volume of foam.

The development of this unique foam represents a major advancement in air filtration technology. As a result, foam air filters, when compared with paper or cotton gauze equivalents, combine great airflow capability, huge dust holding capacity, and very high filtration efficiency for even extremely small particles.

Construction:

1. Coarse open-pore foam catches airborne dirt, grime and sand.
2. Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage.
3. Exclusively formulated adhesive ensures glue seams will not break down.
4. Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox, while acting as a breathable gasket for increased air passage.
5. Fused outer and inner elements prevent dirt and grime from being lodged between layers. Trapped particles can restrict airflow. If dirt works it's way into your engine, a pinhead-sized granule will gouge your piston and rings like a bullet. 

The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop small dirt particles with minimal restriction to the airflow of the filter.

Features:

• This product wraps your air filter with an additional pre-filter.
• Extends service interval of your K&N filter in dusty conditions.
• Durable polyester material with stitched elastic openings.
• Cleanable with K&N Filter Cleaner.

The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Airforce pre-cleaners are oiled with K&N air filter oil after they are cleaned. They are made from large, open-cell foam.

Features:

• Extends service interval of your filter in very dusty conditions.
• Large open cell foam construction stops 90% of dirt with very low air restriction.
• Cleanable with K&N Filter Cleaner or soap and water.
• This product wraps your air filter with an additional pre-filter.

Specifications:

• Wrap Material: Foam
• Inside Diameter: 95mm
• Height: 152mm

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Washa ble: Yes
• Filter Material: Cotton Gauze
• Height: 22mm
• Outside Length: 191mm
• Outside Width: 121mm

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable.

Features:

• Designed to increase horsepower and acceleration.
• Designed for racing and track applications, not for street use.
• Washable and reusable air filter.
• Low restriction.

Specifications:

Filter Material: Cotton Gauze
• Washable: Yes
• Height: 140mm
• Inside Diameter: 51mm
• Outside Diameter: 89mm
• Filter Re-Oiling Amount: 12ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 41mm
• Filter Re-Oiling Amount: 8ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 19mm
• Length: 280mm
• Width: 244mm
• Filter Re-Oiling Amount: 28ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Washa ble: Yes
• Filter Material: Cotton Gauze
• Height: 25mm
• Outside Length: 194mm
• Outside Width: 102mm
• Filter Re-Oiling Amount: 10ml

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 83mm
• Length: 146mm
• Width: 84mm
• Filter Re-Oiling Amount: 14ml

The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop small dirt particles with minimal restriction to the airflow of the filter.

Features:

• This product wraps your air filter with an additional pre-filter.
• Extends service interval of your K&N filter in dusty conditions.
• Durable polyester material with stitched elastic openings.
• Cleanable with K&N Filter Cleaner.

Specifications:

• Wrap Material: Polyester
• Base Inside Diameter: 76mm
• Top Inside Diameter: 51mm
• Height: 76mm

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filter Material: Cotton Gauze
• Washable: Yes
• Height: 27mm
• Outside Length: 330mm
• Outside Width: 267mm
• Filter Re-Oiling Amount: 56ml

K&N's Universal Pancake Style Air Filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Features:

• Designed to increase horsepower and acceleration.
• Pancake style air filter.
• High airflow with excellent filtration.
• Clamp-on washable and reusable air filter.
• Malleable flanges.

Specifications:

• Filter Material: Cotton Gauze
• Outside Diameter: 114mm
• Height: 38mm
• Flange Inside Diameter: 44mm
• Flange Length: 16mm
• Flange Type: Centred

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom-engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area, offering long service intervals.
• Multiple layers of woven cotton gauze media offer excellent filtration.
• Application-specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Filte r Material: Cotton Gauze
• Washable: Yes
• Height: 127mm
• Base Outside Diameter: 102mm
• Top Outside Diameter: 95mm

The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson® motorcycles.

Features:

• Replacement air filter for specific RK Series air cleaner assemblies.
• Designed to boost horsepower and rate of acceleration.
• Washable and reusable.
• High air flow filter media provides exceptional filtration.

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.

Features:

• Designed to provide increased horsepower and torque.
• Pleated media provides a large filtration area offering long service intervals.
• Multiple layers of woven cotton gauze media offers excellent filtration.
• Application specific base seal and sealing bead.
• Made in the USA for over 40 years.
• Washable and reusable, pre-oiled and ready to ride!

Specifications:

• Air Filter Material: Cotton Gauze
• Washable: Yes
• Weight: 1 lb (0.4 kg)