K&N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles.
 
Part KN62-1360 Product Specifications
Product Style: Rubber Base Crankcase Vent Filters
Flange Inside Diameter: 0.75 in (19 mm)
Outside Diameter: 2 in (51 mm)
Height: 1.5 in (38 mm)
Top Style: Metal
Top Material/Finish: Chrome
Filter Material: Cotton Gauze
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Flanges: 1
Inner Wire: No

K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters
 
Part KN66-1101 Product Specifications
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 0.68 oz (20 ml)
Flanges: None
Height: 1 in (25 mm)
Outside Diameter: 11 in (279 mm)
Top Material/Finish: Blue Powder Coated
Top Style: X-Stream

K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters
 
Part KN66-1401 Product Specifications
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 0.92 oz (27 ml)
Flanges: None
Height: 1 in (25 mm)
Outside Diameter: 14 in (356 mm)
Top Material/Finish: Black Powder Coated
Top Style: X-Stream

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
 
Part KN66-3110 Product Specifications
Product Style: Custom Assemblies
Color: Red
Filter Height: 2.188 in (56 mm)
Filter Material: Cotton Gauze
Neck Flange: 5.125 in (130 mm)
Overall Height: 3.5 in (89 mm)
Replacement Filter: E-1200
Size: 11 Inch
Style: Standard
Top Material/Finish: Black Powder Coated
Top Style: X-Stream
Total Height: 3.5 in (89 mm)

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
 
Part KN66-3120 Product Specifications
Product Style: Custom Assemblies
Color: Red
Filter Height: 3.5 in (89 mm)
Filter Material: Cotton Gauze
Neck Flange: 5.125 in (130 mm)
Overall Height: 4.75 in (121 mm)
Replacement Filter: E-1250
Size: 11 Inch
Style: Standard
Top Material/Finish: None
Top Style: X-Stream
Total Height: 4.75 in (121 mm)

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
 
Part KN66-3150 Product Specifications
Product Style: Custom Assemblies
Color: Red
Filter Height: 2.75 in (70 mm)
Filter Material: Cotton Gauze
Neck Flange: 5.125 in (130 mm)
Overall Height: 4.5 in (114 mm)
Replacement Filter: E-3530
Size: 9 Inch
Style: Standard
Top Material/Finish: Black Powder Coated
Top Style: X-Stream
Total Height: 4.375 in (111 mm)

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
 
Part KNE-1200 Product Specifications
Product Style: Round Air Filter
Height: 2.188 in (56 mm)
Inner Wire: No
Inside Diameter: 9 in (229 mm) Outside Diameter: 11 in (279 mm)
Top Style: Open
Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 0.81 oz (24 ml)
 
Filter Cross Reference
Ryco A220
AC Delco A357C
Baldwin PA2005
Donaldson P524358
Ford C8TF9601A
Fram CA303
Luber-Finer AF52
Mann-Hummel C2675
Motorcraft FA52
Purolator A40090
WIX 42067
 
1987 JEEP SPORTSWAGEN 2.5L L4 CARB - All
1986 MERCURY MARQUIS 2.3L L4 CARB - All
1986 MERCURY CAPRI 2.3L L4 CARB - All
1986 JEEP SPORTSWAGEN 2.5L L4 CARB - All
1986 FORD MUSTANG 2.3L L4 CARB - All
1986 FORD LTD 2.3L L4 CARB - All
1985 MERCURY MARQUIS 2.3L L4 CARB - All
1985 MERCURY CAPRI 2.3L L4 CARB - All
1985 JEEP SPORTSWAGEN 2.5L L4 CARB - All
1985 JEEP COMANCHE 2.5L - All
1985 JEEP CHEROKEE 2.5L L4 CARB - All
1985 FORD MUSTANG 2.3L L4 CARB - All
1985 FORD LTD 2.3L L4 CARB - All
1984 MERCURY MARQUIS 2.3L L4 CARB - All
1984 MERCURY CAPRI 2.3L L4 CARB - All
1984 JEEP SPORTSWAGEN 2.5L L4 CARB - All
1984 JEEP COMANCHE 2.5L - All
1984 JEEP CHEROKEE 2.5L L4 CARB - All
1984 FORD MUSTANG 2.3L L4 CARB - All
1984 FORD LTD 2.3L L4 CARB - All
1983 MERCURY ZEPHYR 2.3L L4 CARB - All
1983 MERCURY MARQUIS 2.3L L4 CARB - All
1983 MERCURY CAPRI 2.3L L4 CARB - All
1983 FORD MUSTANG 2.3L L4 CARB - All
1983 FORD LTD 2.3L L4 CARB - All
1983 FORD FAIRMONT 2.3L L4 CARB - All
1982 MERCURY ZEPHYR 2.3L L4 CARB - All
1982 MERCURY CAPRI 2.3L L4 CARB - All
1982 FORD MUSTANG 2.3L L4 CARB - Turbo
1982 FORD MUSTANG 2.3L L4 CARB - All
1982 FORD GRANADA 2.3L L4 CARB - All
1982 FORD FAIRMONT 2.3L L4 CARB - All
1981 MERCURY ZEPHYR 2.3L L4 CARB - All
1981 MERCURY COUGAR 2.3L L4 CARB - All
1981 MERCURY CAPRI 2.3L L4 CARB - All
1981 FORD MUSTANG 2.3L L4 CARB - Turbo
1981 FORD MUSTANG 2.3L L4 CARB - exc. Turbo
1981 FORD GRANADA 2.3L L4 CARB - All
1981 FORD FAIRMONT 2.3L L4 CARB - All
1980 MERCURY ZEPHYR 140 L4 CARB - All
1980 MERCURY MONARCH 250 L6 CARB - All
1980 MERCURY CAPRI 140 L4 CARB - All
1980 MERCURY BOBCAT 140 L4 CARB - All
1980 FORD PINTO 140 L4 CARB - All
1980 FORD MUSTANG 140 L4 CARB - All
1980 FORD GRANADA 250 L6 CARB - All
1980 FORD FAIRMONT 140 L4 CARB - All
1979 MERCURY ZEPHYR 200 L6 CARB - Manual Trans.
1979 MERCURY ZEPHYR 140 L4 CARB - All
1979 MERCURY MONARCH 250 L6 CARB - All
1979 MERCURY CAPRI 200 L6 CARB - Manual Trans.
1979 MERCURY CAPRI 140 L4 CARB - All
1979 MERCURY BOBCAT 140 L4 CARB - All
1979 FORD PINTO 140 L4 CARB - All
1979 FORD GRANADA 250 L6 CARB - All
1979 FORD FAIRMONT 200 L6 CARB - Manual Trans.
1979 FORD F350 300 L6 CARB - All
1978 MERCURY ZEPHYR 200 L6 CARB - Manual Trans.
1978 MERCURY ZEPHYR 140 L4 CARB - All
1978 MERCURY MONARCH 250 L6

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
 
Part KNE-1250 Product Specifications
Product Style: Round Air Filter
Height: 3.5 in (89 mm)
Inner Wire: No
Inside Diameter: 9.25 in (235 mm)
Outside Diameter: 11 in (279 mm)
Top Style: Open
Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 1.57 oz (46 ml)
 
Filter Cross Reference
AC Delco A479C
Baldwin PA2052
Fram CA347
Luber-Finer AF409
Mopar 3614353
Mopar L409
Motorcraft FA588
Purolator A42318
WIX 42049
 
1980 PLYMOUTH PB300 360 V8 CARB - 3-1/2 in tall filter
1980 PLYMOUTH PB200 360 V8 CARB - 3-1/2 in tall filter
1980 PLYMOUTH PB200 318 V8 4 BBL. - All
1979 DODGE W200 318 V8 4 BBL. - All
1979 DODGE W150 PICKUP 318 V8 4 BBL. - All
1979 DODGE RD200 318 V8 CARB - All
1979 DODGE RAMCHARGER 318 V8 4 BBL. - All
1979 DODGE D200 318 V8 4 BBL. - All
1979 DODGE D150 318 V8 4 BBL. - All
1979 DODGE D100 318 V8 4 BBL. - All
1979 DODGE CB300 440 V8 CARB - 3-1/2 in tall filter
1979 DODGE CB300 318 V8 4 BBL. - All
1979 DODGE B300 318 V8 4 BBL. - All
1979 DODGE B200 VAN318 V8 4 BBL. - All
1979 DODGE B100 VAN 318 V8 4 BBL. - All
1978 DODGE W300 440 V8 CARB - All
1978 DODGE W300 400 V8 CARB - All
1978 DODGE W300 360 V8 CARB - All
1978 DODGE W200 440 V8 CARB - All
1978 DODGE W200 400 V8 CARB - All
1978 DODGE W200 360 V8 CARB - All
1978 DODGE W150 PICKUP 440 V8 CARB - All
1978 DODGE W150 PICKUP 400 V8 CARB - All
1978 DODGE W150 PICKUP 360 V8 CARB - All
1978 DODGE RD200 360 V8 CARB - All
1978 DODGE RAMCHARGER 440 V8 CARB - All
1978 DODGE RAMCHARGER 400 V8 CARB - All
1978 DODGE RAMCHARGER 360 V8 CARB - All
1978 DODGE MOTORHOME 440 V8 4 BBL. - Class C
1978 DODGE MOTORHOME 413 V8 4 BBL. - Class A
1978 DODGE MOTORHOME 400 V8 4 BBL. - Class C
1978 DODGE MOTORHOME 360 V8 2 BBL. - Class C, w/ 3-1/2 in Tall Filter
1978 DODGE MOTORHOME 318 V8 4 BBL. - Class C
1978 DODGE D450 PICKUP 440 V8 CARB - All
1978 DODGE D450 PICKUP 360 V8 CARB - All
1978 DODGE D400 PICKUP 440 V8 CARB - All
1978 DODGE D400 PICKUP 360 V8 CARB - All
1978 DODGE D300 440 V8 CARB - All
1978 DODGE D300 400 V8 CARB - All
1978 DODGE D300 360 V8 CARB - All
1978 DODGE D300 318 V8 CARB - All
1978 DODGE D300 225 L6 CARB - All
1978 DODGE D200 440 V8 CARB - All
1978 DODGE D200 400 V8 CARB - All
1978 DODGE D200 360 V8 CARB - All
1978 DODGE D200 318 V8 CARB - All
1978 DODGE D150 440 V8 CARB - All
1978 DODGE D150 400 V8 CARB - All
1978 DODGE D150 360 V8 CARB - All
1978 DODGE D100 440 V8 CARB - All
1978 DODGE D100 400 V8 CARB - All
1978 DODGE D100 360 V8 CARB - All
1978 DODGE CB300 440 V8 CARB - All
1978 DODGE CB300 400 V8 CARB - All
1978 DODGE CB300 360 V8 CARB - All
1978 DODGE B300 440 V8 CARB - All
1978 DODGE B300 400 V8 CARB - All
1978 DODGE B300 360 V8 CARB - All
1978 DODGE B200 VAN 440 V8 CARB - All
1978 DODGE B200 VAN 400 V8 CARB - All
1978 DODGE B200

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
 
Part KNE-3527 Product Specifications
Product Style: Round Air Filter
Height: 2 in (51 mm)
Inner Wire: No
Inside Diameter: 8 in (203 mm)
Outside Diameter: 9 in (229 mm)
Top Style: Open Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 0.41 oz (12 ml)

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
 
Part KNE-3750 Product Specifications
Product Style: Round Air Filter
Height: 4 in (102 mm)
Inner Wire: Yes
Inside Diameter: 12 in (305 mm)
Outside Diameter: 14 in (356 mm)
Top Style: Open
Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: None
Filter Re-Oiling Amount: 2.31 oz (68 ml)

Custom Air Filter Assembly 14 OD x 3" H Suit Neck Size 5-1/8"
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.
Part KN66-3010 Product Specifications
Product Style: Custom Assemblies
Color: Red
Filter Height: 3 in (76 mm)
Filter Material: Cotton Gauze
Neck Flange: 5.125 in (130 mm)
Overall Height: 4.625 in (117 mm)
Replacement Filter: E-1650
Size: 14 Inch
Style: Standard
Top Material/Finish: None
Top Style: X-Stream
Total Height: 4.625 in (117 mm)

Universal Clamp On Filter Suit 5 in (127 mm) 7 in (178 mm) H x 6.5 in (165 mm) Base OD x 4.375 in (111 mm) Top OD
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" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
 
Part KNRU-2800 Product Specifications
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Base Outside Diameter: 6.5 in (165 mm)
Top Outside Diameter: 4.375 in (111 mm)
Flanges: 1 Flange Inside Diameter: 5 in (127 mm)
Flange Length: 1 in (25 mm)
Flange Type: Centered
Height: 7 in (178 mm)
Filter Material: Cotton Gauze
Top Style: Rubber
Top Material/Finish: None
Filter Re-Oiling Amount: 1.61 oz (48 ml)

Black Full Flow Air Filter Assembly with 1-1/8" Drop base
14" x 3", 5-1/8" neck, black washable cotton element

Black Full Flow Air Filter Assembly
9" x 2-3/4", 5-1/8" neck, black washable cotton element

Black Full Flow Air Filter Top Plate
14" diameter, black washable cotton element

Aeroflow Air Filters are designed with excellent filtration in mind, all the while increasing performance! Originally designed for performance minded racers, these re-usable filters are manufactured from high quality cotton, pre-oiled for outstanding dust retention and are washable. We have the newest technologies in air filter manufacturing that allows us to provide you with what we feel is the highest quality filter at a great price. Engineered for performance and durability on the street or track, you will NEVER NEED ANOTHER AIR FILTER EVER AGAIN.

Black Full Flow Air Filter Top Plate
9" diameter, black washable cotton element

Black Air Filter Assembly with 1-1/8" Drop base
14" x 3", 5-1/8" neck, black washable cotton element

Black Air Filter Assembly
9" x 2", 5-1/8" neck, black washable cotton element

Aeroflow Air Filters are designed with excellent filtration in mind, all the while increasing performance! Originally designed for performance minded racers, these re-usable filters are manufactured from high quality cotton, pre-oiled for outstanding dust retention and are washable. We have the newest technologies in air filter manufacturing that allows us to provide you with what we feel is the highest quality filter at a great price. Engineered for performance and durability on the street or track, you will NEVER NEED ANOTHER AIR FILTER EVER AGAIN.

Black Air Filter Assembly
9" x 5", 5-1/8" neck, black washable cotton element

Black Air Filter Assembly
6-3/8" x 2-1/2", 5-1/8" neck, black washable cotton element

Universal Tapered 3" (89mm) Clamp-On Filter
6 in (152 mm) H x 6 in (152 mm) Base OD x 4.625 in (117 mm) Top OD

Black Air Filter Assembly
9" x 2-3/4", 5-1/8" neck, black washable cotton element