Twin-Air Air Filter

Clearance Item - No Returns

This is where it all began. Over 40 years ago, the sandy, gritty soil of The Netherlands – and the resulting engine failures – proved that single foam and paper filters gave riders air flow, but failed at protection. Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fine inner foam trap even the smallest particles. The new, rounder design boosts airflow. So do the minimised seams made possible by a revolutionary micro-gluing process: Shorter seams = more foam = more flow.

• MOTORCYCLE • ATV • 2 STROKE • 4 STROKE (with free-flowing, backfire-resistant foam laminated to the inside of the filter – eliminates restrictive, stock backfire screen)
• WASHABLE / REUSABLE (reusing a Twin Air filter 40-50 times is common)
• DUAL-LAYER FOAM (made to our specifications, with cells that are evenly sized and distributed)
• GREASELESS SEALING RING
• HIGH QUALITY (assembled by hand and inspected for a perfect fit)
• PACKAGED IN A RESEALABLE BAG

Suitable for:

Yamaha

- Beta RR 400 4T (2013-2014)
- Beta RR 450 4T (2013-2014)
- Beta RR 350 4T (2013-2016)
- Beta RR 390 4T (2013-2016)
- Beta RR 430 4T (2015-2016)
- Beta RR 480 4T (2015-2016)
- Beta RR 498 4T (2013-2014)
- Beta RS 390 4T (2015-2016)
- Beta RS 430 4T (2015-2016)
- Beta RS 500 4T (2015-2016)
- Beta RR 250 2T (2013-2016)
- Beta RR 300 2T (2013-2016)