Features:
- Remove the air filter and pressure wash the inside of the airbox by covering the carb inlet with a watertight cap
- Top screw included
Fit the models:
| BETA |
RR 250 |
2013 |
| BETA |
RR 250 |
2014 |
| BETA |
RR 250 |
2015 |
| BETA |
RR 250 |
2016 |
| BETA |
RR 250 |
2017 |
| BETA |
RR 250 |
2006 |
| BETA |
RR 250 |
2007 |
| BETA |
RR 300 |
2016 |
| BETA |
RR 300 |
2015 |
| BETA |
RR 300 |
2014 |
| BETA |
RR 300 |
2013 |
| BETA |
RR 300 |
2017 |
| BETA |
RR 300 |
2018 |
| BETA |
RR 300 |
2019 |
| BETA |
RR 350 |
2011 |
| BETA |
RR 350 |
2014 |
| BETA |
RR 350 |
2013 |
| BETA |
RR 350 |
2012 |
| BETA |
RR 350 EFI |
2015 |
| BETA |
RR 350 EFI |
2016 |
| BETA |
RR 350 EFI |
2017 |
| BETA |
RR 390 |
2015 |
| BETA |
RR 390 EFI |
2016 |
| BETA |
RR 390 EFI |
2017 |
| BETA |
RR 400 |
2007 |
| BETA |
RR 400 |
2006 |
| BETA |
RR 400 |
2009 |
| BETA |
RR 400 |
2008 |
| BETA |
RR 400 |
2010 |
| BETA |
RR 400 |
2014 |
| BETA |
RR 400 |
2012 |
| BETA |
RR 400 |
2011 |
| BETA |
RR 400 |
2013 |
| BETA |
RR 430 |
2015 |
| BETA |
RR 430 EFI |
2016 |
| BETA |
RR 430 EFI |
2017 |
| BETA |
RR 450 |
2014 |
| BETA |
RR 450 |
2011 |
| BETA |
RR 450 |
2012 |
| BETA |
RR 450 |
2013 |
| BETA |
RR 450 |
2008 |
| BETA |
RR 450 |
2006 |
| BETA |
RR 450 |
2007 |
| BETA |
RR 450 |
2009 |
| BETA |
RR 450 |
2010 |
| BETA |
RR 480 |
2015 |
| BETA |
RR 480 EFI |
2016 |
| BETA |
RR 480 EFI |
2017 |
| BETA |
RR 498 |
2014 |
| BETA |
RR 498 |
2012 |
| BETA |
RR 498 |
2013 |
| BETA |
RR 525 |
2007 |
| BETA |
RR 525 |
2006 |
| BETA |
RR 525 |
2008 |
| BETA |
RR 525 |
2009 |
| BETA |
RS 350 |
2012 |
| BETA |
RS 390 |
2015 |
| BETA |
RS 390 |
2016 |
| BETA |
RS 430 |
2016 |
| BETA |
RS 430 |
2015 |
| BETA |
RS 450 |
2012 |
| BETA |
RS 500 |
2015 |
| BETA |
RS 500 |
2016 |
| BETA |
RS 520 |
2012 |

Twin Air is the world's largest manufacturer of air filters. They offer the highest quality air filters made of the highest quality to suit all motocross and ATVs. Twin Air employs more professional teams than all other manufacturers combined.
| Brand |
Model |
Year |
Name |
CC |
| BETA |
RR |
2006 |
|
250 |
| BETA |
RR |
2007 |
|
250 |
| BETA |
RR |
2006 |
|
400 |
| BETA |
RR |
2007 |
|
400 |
| BETA |
RR |
2008 |
|
400 |
| BETA |
RR |
2009 |
|
400 |
| BETA |
RR |
2010 |
|
400 |
| BETA |
RR |
2006 |
|
450 |
| BETA |
RR |
2007 |
|
450 |
| BETA |
RR |
2008 |
|
450 |
| BETA |
RR |
2009 |
|
450 |
| BETA |
RR |
2010 |
|
450 |
| BETA |
RR |
2006 |
|
525 |
| BETA |
RR |
2007 |
|
525 |
| BETA |
RR |
2008 |
|
525 |
| BETA |
RR |
2011 |
|
400 |
| BETA |
RR |
2011 |
|
450 |
| BETA |
RR |
2011 |
Supermotard |
400 |
| BETA |
RR |
2011 |
Supermotard |
450 |
| BETA |
RR |
2011 |
|
350 |
| BETA |
RR |
2012 |
|
350 |
| BETA |
RR |
2012 |
|
400 |
| BETA |
RR |
2012 |
|
450 |
| BETA |
RR |
2012 |
|
498 |
| BETA |
RS |
2012 |
|
350 |
| BETA |
RS |
2012 |
|
450 |
| BETA |
RS |
2012 |
|
520 |
| BETA |
RR |
2013 |
|
250 |
| BETA |
RR |
2013 |
|
300 |
| BETA |
RR |
2013 |
|
350 |
| BETA |
RR |
2013 |
|
400 |
| BETA |
RR |
2013 |
|
450 |
| BETA |
RR |
2013 |
|
498 |
| BETA |
RR |
2014 |
|
350 |
| BETA |
RR |
2014 |
|
400 |
| BETA |
RR |
2014 |
|
450 |
| BETA |
RR |
2014 |
|
498 |
| BETA |
RR |
2014 |
|
250 |
| BETA |
RR |
2014 |
|
300 |
| BETA |
RR |
2014 |
Racing |
250 |
| BETA |
RR |
2014 |
Racing |
300 |
| BETA |
RR |
2014 |
|
450 |
| BETA |
RR |
2015 |
|
350 |
| BETA |
RR |
2015 |
|
390 |
| BETA |
RR |
2015 |
|
430 |
| BETA |
RR |
2015 |
|
480 |
| BETA |
RR |
2015 |
|
250 |
| BETA |
RR |
2015 |
|
300 |
| BETA |
RR |
2015 |
Racing |
250 |
| BETA |
RR |
2015 |
Racing |
300 |
| BETA |
RR |
2015 |
Racing |
350 |
| BETA |
RR |
2015 |
Racing |
430 |
| BETA |
RR |
2015 |
Racing |
480 |
| BETA |
RS |
2015 |
|
430 |
| BETA |
RS |
2015 |
|
500 |
| BETA |
RR |
2016 |
|
350 |
| BETA |
RR |
2016 |
|
390 |
| BETA |
RR |
2016 |
|
430 |
| BETA |
RR |
2016 |
|
480 |
| BETA |
RR |
2016 |
|
250 |
| BETA |
RR |
2016 |
|
300 |
| BETA |
RR |
2016 |
Racing |
250 |
| BETA |
RR |
2016 |
Racing |
300 |
| BETA |
RR |
2016 |
Racing |
350 |
| BETA |
RR |
2016 |
Racing |
430 |
| BETA |
RR |
2016 |
Racing |
480 |
| BETA |
RR |
2017 |
|
350 |
| BETA |
RR |
2017 |
|
300 |
| BETA |
RR |
2017 |
|
390 |
| BETA |
RR |
2017 |
|
430 |
| BETA |
RR |
2017 |
|
480 |
| BETA |
RR |
2009 |
|
525 |
| BETA |
RR |
2017 |
|
250 |
| BETA |
RR |
2017 |
Racing |
350 |
| BETA |
RR |
2017 |
Racing |
390 |
| BETA |
RR |
2017 |
Racing |
430 |
| BETA |
RR |
2017 |
Racing |
480 |
| BETA |
RR |
2017 |
Racing |
250 |
| BETA |
RR |
2017 |
Racing |
300 |
| BETA |
RR |
2018 |
|
300 |
| BETA |
RR |
2018 |
Racing |
300 |
| BETA |
RR |
2019 |
Oil mix |
300 |
| BETA |
RR |
2019 |
Racing |
300 |
| BETA |
RR |
2019 |
Steve Holcombe Replica |
300 |
| BETA |
RR |
2011 |
Factory |
400 |
| BETA |
RR |
2009 |
Racing |
400 |
| BETA |
RR |
2009 |
Racing |
450 |
| BETA |
RR |
2011 |
Factory |
450 |
| BETA |
RR |
2009 |
Racing |
525 |
| BETA |
RS |
2015 |
|
390 |
| BETA |
RS |
2016 |
|
390 |
| BETA |
RS |
2016 |
|
430 |
| BETA |
RS |
2016 |
|
500 |
| BETA |
RR |
2014 |
Racing |
498 |