Hard Parts

The company that set the clean air standard for your engine extends their expertise to oil filters. Now there’s only one name you need to remember ...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

The Twin Air Radiator Sleeves are constructed from nylon-coated, glass yarn material and were designed to fit over the radiator louvers to prevent ...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage. ...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air Filters are the hands-down choice of more World and National Champions than any other filter and are designed to increase airflow while en...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

The company that set the clean air standard for your engine extends their expertise to oil filters. Now there’s only one name you need to remember ...

The company that set the clean air standard for your engine extends their expertise to oil filters. Now there’s only one name you need to remember ...

Excellent option for anyone riding in extremely dusty conditions for extended periods of time. Features: Coarse foam pre-filter acts as an additio...

The company that set the clean air standard for your engine extends their expertise to oil filters. Now there’s only one name you need to remember ...

Excellent option for anyone riding in extremely dusty conditions for extended periods of time. Features: Coarse foam pre-filter acts as an addi...

You’d be amazed at the dirt and debris that can work its way into your gas can – and from there, into your fuel tank. Twin Air’s monofilament scree...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

In cooperation with several off-road race teams and riders. Twin Air has developed high-performance intake kits for most of today's popular off-roa...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Excellent option for anyone riding in extremely dusty conditions for extended periods of time. Features: Coarse foam pre-filter acts as an addi...

Excellent option for anyone riding in extremely dusty conditions for extended periods of time. Features: Coarse foam pre-filter acts as an additio...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

In cooperation with several off-road race teams and riders Twin Air has developed high-performance intake kits for most of today's popular off-road...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

The Twin Air Grand Prix Cover is a specialised cover designed to protect your motorbike's air filter in extremely dusty and sandy conditions. This ...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fi...

With the same treatment that the factory race teams and OEMs receive, the Twin Air Pre-Oiled Air Filter is designed to catch all the dust and debri...