Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Honda: TRX350FE FourTrax Rancher 4x4 ES (00-06) TRX350FM FourTrax Rancher 4x4 (00-06) TRX350TE FourTrax Rancher ES (00-06) TRX350TM FourTrax Rancher (00-06) TRX400FA FourTrax Rancher AT (04-07)"
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•Length At Longest Point: 8-3/4"" •Height: 10-1/4"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•Length At Longest Point: 6-15/16"" •Height: 1-1/8"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Kawasaki: KVF650 Brute Force 650 4x4i (06-08) KVF750 Brute Force 750 4x4i (05-09)"
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Polaris: 250 2x4 (93) 300 2x4 (94 & 95) 300 4x4 (94 & 95) 350L 2x4 (93) 350L 4x4 (93) 350L 6x6 (93) 400L 2x4 (94) 400L 4x4 (94) Big Boss 250 4x6 (89-92) Big Boss 250 6x6 (91-93) Big Boss 300 6x6 (94) Big Boss 350L 2x4 (93) Big Boss 400L 6x6 (94-97) Cyclone (87) Scrambler 250 (85 & 86) Sport 2x4 400L (95) Sport 400L (94 & 95) Sportsman 350L 4x4 (93) Sportsman 400L 4x4 (93-97) Trail Blazer 250 (90-95 & 98-00) Trail Blazer 250 ES (96 & 97) Trail Boss 250 2x4 (85-99) Trail Boss 250 4x4 (87-93) Trail Boss 250 R/ES (88) Trail Boss 350L 2x4 (90-92) Trail Boss 350L 4x4 (90-92) Xplorer 250 4x4 (00) Xplorer 300 4x4 (96-99) Xplorer 400L 4x4 (95-98) Xpress 300 (96-99) Xpress 400L (96 & 97)"
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Polaris: Big Boss 500 6x6 (98 & 99) Magnum 425 2x4 (95-98) Magnum 425 4x4 (95-98) Magnum 425 6x6 (96 & 97) Scrambler 400 2x4 (00-02) Scrambler 400 4x4 (95, 96 & 98-00) Scrambler 400L 4x4 (97) Sport 400 (98 & 99) Sport 400L (96 & 97) Trail Blazer 400 (03) Xplorer 400 4x4 (99 & 00)"
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Polaris: ATP500 HO 4x4 (04 & 05) ATV Pro 500 PPS 4x4 (02) Diesel 455 4x4 (99 & 00) Diesel Super Utility (01 & 02) Int' Big Boss 500 6x6 (99-02) International Diesel (99) Magnum 325 2x4 (00 & 01) Magnum 325 2x4 HDS (00) Magnum 325 4x4 (00 & 01) Magnum 325 4x4 HDS (00 & 01) Magnum 325 4x4 HDS II (00) Magnum 500 2x4 (02) Magnum 500 4x4 (99-02) Magnum 500 4x4 HDS (01-03) Magnum 500 4x4 RMK (02) Personal Task Vehicle (PTV) 4X4 (03) Personal Task Vehicle (PTV) 6x6 (03) Scrambler 500 2x4 (01-05) Scrambler 500 4x4 (97-08) Sportsman 335 4x4 (99 & 00) Sportsman 400 4x4 (01-05 & 08) Sportsman 450 4x4 (06 & 07) Sportsman 500 4x4 (96-06 & 08) Sportsman 500 4x4 EFI (06 & 07) Sportsman 500 4x4 HO (06-08) Sportsman 500 6x6 (00-08) Sportsman 500 EFI (09) Sportsman 500 HO (09) Sportsman 500 HO EFI (08 & 09) Sportsman 500 X2 (06-09) Sportsman 600 Twin (03-05) Sportsman 700 4x4 (02-06) Sportsman 700 EFI (05-08) Sportsman 700 MV7 (05-07) Sportsman 800 EFI (05-09) Sportsman 800 EFI 6x6 (09) Sportsman Touring 500 EFI (08 & 09) Sportsman Touring 800 EFI (09) Sportsman X2 700 Twin EFI (08) Trail Boss 325 (00 & 01) Trail Boss 330 (08) Worker 335 4x4 (99) Worker 500 4x4 EBS (99) Xpedition 325 4x4 (00-02) Xpedition 425 (00-02) Xplorer 500 4x4 (97)"
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•ID: 13/16"" x 2-5/16"" •OD: 2-13/16"" x 4-3/8"" •Height: 4-3/4"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•ID: 2-1/2"" x 3-3/4"" •OD: 4-9/16"" x 6-1/8"" •Height: 2-13/16"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•ID: 1-1/4"" x 2-5/16"" •OD: 2-13/16"" x 3-9/16"" •Height: 4-5/8"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•ID: 1-11/16"" x 2-11/16"" •OD: 3-7/8"" x 4-15/16"" •Height: 4-1/2"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
"•ID: 1-11/16"" x 3-13/16"" •OD: 4"" x 5-13/16"" •Height: 4-9/16"" •Manufacturer: No-Toil"
Notes:
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Manufactured by No-Toil as the world's best 2-stage foam air filter, using only the best flame-laminated dual-layer foam bonded with the highest quality glue, this filter is hand made to stand up to the roughest and toughest of any style of riding or terrain. When used with No-Toil's foam filter oil, this filter provides the best air filtration system in the world.
Applications:
"Fits Polaris: 250 2x4 (93) 300 2x4 (94 & 95) 300 4x4 (94 & 95) 350L 2x4 (93) 350L 4x4 (93) 350L 6x6 (93) 400L 2x4 (94) 400L 4x4 (94) Big Boss 250 4x6 (89-92) Big Boss 250 6x6 (91-93) Big Boss 300 6x6 (94) Big Boss 350L 2x4 (93) Big Boss 400L 6x6 (94-97) Cyclone (87) Scrambler 250 (85 & 86) Sport 2x4 400L (95) Sport 400L (94 & 95) Sportsman 350L 4x4 (93) Sportsman 400L 4x4 (93-97) Trail Blazer 250 (90-95 & 98-00) Trail Blazer 250 ES (96 & 97) Trail Boss 250 2x4 (85-99) Trail Boss 250 4x4 (87-93) Trail Boss 250 R/ES (88) Trail Boss 350L 2x4 (90-92) Trail Boss 350L 4x4 (90-92) Xplorer 250 4x4 (00) Xplorer 300 4x4 (96-99) Xplorer 400L 4x4 (95-98) Xpress 300 (96-99) Xpress 400L (96 & 97)"
Furious Flow filters are washable and reusable. Check valve is removable for cleaning of the enternal parts of the filter. Stainless steel mesh, check ball, and spring are built to last a lifetime.
K&N powersports oil filters are ‘TUV’ product endorsed and ‘TUV’ factory production monitored. This means every K&N oil filter is equal to or will exceed all OEM specifications. Our filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration to meet or exceed all OEM specifications. K&N powersports ‘spin-on’ oil filters feature a heavy-duty metal can. Most of these have a 17mm nut affixed onto the end that allows for easy installation and removal. The 17mm nut is crossed-drilled so racers can safety wire the filter to their bike.
Applications:
"Fits Kawasaki: KAF450 Mule 1000 (B1) KAF540 Mule 2010 (C1) KAF540 Mule 2020 (D1) KAF540 Mule 2030 (E1) KLF400 Bayou 400 4x4 (93-96, 98 & 99) KVF300 Prairie 300 2x4 (99-02) KVF300 Prairie 300 4x4 (99-02) KVF400 Prairie 400 (98-02) KVF400 Prairie 400 4x4 (97-02) Polaris: ATP330 4X4 (04 & 05) ATP500 HO 4x4 (04 & 05) ATV Pro 500 PPS 4x4 (02) Big Boss 500 6x6 (98 & 99) Diesel 455 4x4 (99 & 00) Diesel Super Utility (01) Int' Big Boss 500 6x6 (99-02) International Diesel (99) Magnum 325 2x4 (00-02) Magnum 325 2x4 HDS (00 & 02) Magnum 325 4x4 (00-02) Magnum 325 4x4 Freedom (02) Magnum 325 4x4 HDS (00-02) Magnum 325 4x4 HDS II (00) Magnum 425 2x4 (95-98) Magnum 425 4x4 (95-98) Magnum 425 6x6 (96 & 97) Magnum 500 2x4 (02) Magnum 500 4x4 (99-02) Magnum 500 4x4 HDS (01-03) Magnum 500 4x4 RMK (02) Personal Task Vehicle (PTV) 6x6 (03) Ranger 425 2x4, Series 10 (03) Ranger 425 2x4, Series 11 Ranger 425 4x4 (04) Ranger 425 6x6 (04) Ranger 500 4x4 (04) Ranger 500 4x4, Series 10 Ranger 500 4x4, Series 11 Ranger 500 6x6 (97-01 & 04) Ranger 500 6x6, Series 10 Ranger 500 6x6, Series 11 Scrambler 250 (85 & 86) Scrambler 500 2x4 (01 & 02) Scrambler 500 4x4 (97-08) Sportsman 335 4x4 (99 & 00) Sportsman 400 4x4 (01-05) Sportsman 500 4x4 (96-04 & 08) Sportsman 500 4x4 HO (08) Sportsman 500 6x6 (00-06 & 08) Sportsman 500 EFI (09) Sportsman 500 HO (09) Sportsman 500 HO EFI (08) Sportsman 500 X2 (08) Sportsman Touring 500 EFI (08) Trail Blazer 330 (08 & 09) Trail Boss 250 2x4 (85-88) Trail Boss 250 4x4 (87 & 88) Trail Boss 325 (00-02) Trail Boss 330 (03-05, 08 & 09) Worker 335 4x4 (99) Worker 500 4x4 EBS (99) Xpedition 325 4x4 (00-02) Xpedition 425 (00-02) Xplorer 500 4x4 (97) Yamaha: YFM350A Bruin Auto 2x4 (04-06) YFM350FA Bruin Auto 4x4 (04-06) YFM400A Kodiak 2x4 Automatic (00, 01, 03 & 04) YFM400FA Kodiak 4x4 (00-05) YFM450FA Kodiak 4x4 (03-06) YFM450FX Wolverine 4x4 (06) YFM660F Grizzly (02-06) YXR45FA 450 Rhino 4x4 (06) YXR66FA 660 Rhino 4x4 (04-06)"
This filter contains a flange on the housing that helps eliminate installing the filter backwards, also this filter can replace the 601-7303. Note: Honda recommends that at each oil change the oil filter sealing o-ring be replaced. It is available as part #601-7320.
"•OD: 2.205"" (56mm) •Height: 2.028"" (52 mm) •PSI Relief Valve: 24.07 •Anti Drain Back Valve: No •Style: Cartridge"
Notes:
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters are ‘TUV’ product endorsed and ‘TUV’ factory production monitored. This means every K&N oil filter is equal to or will exceed all OEM specifications. K&N cartridge oil filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
"•OD: 2.047"" (52mm) •Height: 1.457"" (37 mm) •PSI Relief Valve: 16.39 •Anti Drain Back Valve: No •Style: Cartridge"
Notes:
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters are ‘TUV’ product endorsed and ‘TUV’ factory production monitored. This means every K&N oil filter is equal to or will exceed all OEM specifications. K&N cartridge oil filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
"•OD: 2.717"" (69mm) •Height: 1.772"" (45 mm) •Anti Drain Back Valve: No •Style: Cartridge"
Notes:
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters are ‘TUV’ product endorsed and ‘TUV’ factory production monitored. This means every K&N oil filter is equal to or will exceed all OEM specifications. K&N cartridge oil filters trap harmful contaminants while the filter's construction allows for high oil flow rates.