For many years, Twin Air Factory Pre-Oiled filters were only available to our top professional race teams and OEM customers. The results were so good that we now offer the same factory treatment to everyone.

We start with an Original Dual-Stage Air Filter and completely submerge it in BIO Liquid Power Filter Oil. After the filter is massaged to ensure all pores are evenly coated with oil, it’s placed in a temperature-controlled room to allow the oil to completely cure. You just open the resealable bag and install.

Applications:

- Husqvarna TE 310 (2009-2013)

- Husqvarna TC 250 4 str (2002-2013)

- Husqvarna TE 450 (2008-2010)

- Husqvarna TE 510 (2004-2010)

- Husqvarna TC 450 (2007-2012)

- Husqvarna TC 510 (2005-2011)

- Husqvarna TC 610 (1993-2006)

- Husqvarna TC 570 (2001-2003)

- Husqvarna TE 350 (1992-1995)

- Husqvarna WR 360 (1992-2003)

- Husqvarna CR 125 (1992-2013)

- Husqvarna WR 125 (1992-2013)

- Husqvarna WR 250 (1992-2013)

- Husqvarna WR 300 (2009-2012)

- Husqvarna CR 250 (1992-2013)

- Husqvarna WRE 125 (1995-1999)

- SWM RS 300R (2015-2021)

- SWM RS 500R (2015-2021)

- SWM SM 500R (2015-2021)