Outerwears 20-1219-03 Pre-Filter for K&N HA-5000 Filter - Red engine-gaskets-seals-head-gaskets 2016-2021 Ski-Doo Skandic SWT ACE

2016-2021 Ski-Doo Skandic SWT ACE 900

1979 Yamaha XS400-2

2018-2022 Husqvarna TC50

1993-2024 KTM 125 SX

2007-2009 Suzuki GSX-R750

Outerwears 20-1219-03 Pre-Filter for K&N HA-5000 Filter - Red engine-gaskets-seals-head-gaskets 2016-2021 Ski-Doo Skandic SWT ACEK&N Round. Outerwear 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