Outerwears 20-1613-01 Pre-Filter - 5 x 6-1/2in Dia. - 6-1/2in L - Black propulsion back yoke and knee for

back yoke and knee for optimal freedom of movement

2013-2016 KTM 350 XCF-W

1958-1979 Harley Davidson XLCH

1996-1998 Yamaha YFM350FW Big Bear 4x4

2020-2021 BMW R nine T

Outerwears 20-1613-01 Pre-Filter - 5 x 6-1/2in Dia. - 6-1/2in L - Black propulsion back yoke and knee forOuterwear pre filters are manufactured from a durable polyester material. Material contains uniform micron sized openings that allow air in, yet filters out the unwanted elements, such as sand, dirt, clay and even water. Filters items as small as . 005 in diameter without noticeable air flow restriction. Dyno and flow bench testing has shown no significant loss of horsepower or air intake while using this product. Silicone impregnated micro mesh is