Fit the models:
| HONDA |
TRX 300 |
1990 |
| HONDA |
TRX 300 |
2000 |
| HONDA |
TRX 300 |
1999 |
| HONDA |
TRX 300 |
1998 |
| HONDA |
TRX 300 |
1991 |
| HONDA |
TRX 300 |
1997 |
| HONDA |
TRX 300 |
1996 |
| HONDA |
TRX 300 |
1995 |
| HONDA |
TRX 300 FW 4X4 |
2000 |
| HONDA |
TRX 300 FW 4X4 |
1997 |
| HONDA |
TRX 300 FW 4X4 |
1998 |
| HONDA |
TRX 300 FW 4X4 |
1999 |
| HONDA |
TRX 300 FW 4X4 |
1996 |
| HONDA |
TRX 300 FW 4X4 |
1995 |
| HONDA |
TRX 400 FW 4X4 |
2000 |
| HONDA |
TRX 400 FW 4X4 |
1999 |
| HONDA |
TRX 400 FW 4X4 |
1998 |
| HONDA |
TRX 400 FW 4X4 |
2001 |
| HONDA |
TRX 400 FW 4X4 |
2002 |
| HONDA |
TRX 450 ES |
2001 |
| HONDA |
TRX 450 ES |
1999 |
| HONDA |
TRX 450 ES |
1998 |
| HONDA |
TRX 450 ES |
2000 |
| HONDA |
TRX 450 FE |
2004 |
| HONDA |
TRX 450 FE |
2003 |
| HONDA |
TRX 450 FE |
2002 |
| HONDA |
TRX 450 FM |
2003 |
| HONDA |
TRX 450 FM |
2004 |
| HONDA |
TRX 450 FM |
2002 |
| HONDA |
TRX 450 S |
2001 |
| HONDA |
TRX 450 S |
2000 |
| HONDA |
TRX 450 S |
1999 |
| HONDA |
TRX 450 S |
1998 |

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 |
| HONDA |
TRX |
1990 |
Fourtrax |
300 |
| HONDA |
TRX |
1991 |
Fourtrax |
300 |
| HONDA |
TRX |
1995 |
Fourtrax |
300 |
| HONDA |
TRX |
1996 |
Fourtrax |
300 |
| HONDA |
TRX |
1997 |
Fourtrax |
300 |
| HONDA |
TRX |
1998 |
Fourtrax |
300 |
| HONDA |
TRX |
1999 |
Fourtrax |
300 |
| HONDA |
TRX |
2000 |
Fourtrax |
300 |
| HONDA |
TRX |
1995 |
Fourtrax |
300 |
| HONDA |
TRX |
1996 |
Fourtrax |
300 |
| HONDA |
TRX |
1997 |
Fourtrax |
300 |
| HONDA |
TRX |
1998 |
Fourtrax |
300 |
| HONDA |
TRX |
1999 |
Fourtrax |
300 |
| HONDA |
TRX |
2000 |
Fourtrax |
300 |
| HONDA |
TRX |
1995 |
Sportrax |
300 |
| HONDA |
TRX |
1996 |
Sportrax |
300 |
| HONDA |
TRX |
1997 |
Sportrax |
300 |
| HONDA |
TRX |
1998 |
Sportrax |
300 |
| HONDA |
TRX |
1999 |
Sportrax |
300 |
| HONDA |
TRX |
2000 |
Sportrax |
300 |
| HONDA |
TRX |
1998 |
Fourtrax Foreman |
400 |
| HONDA |
TRX |
1999 |
Fourtrax Foreman |
400 |
| HONDA |
TRX |
2000 |
Fourtrax Foreman |
400 |
| HONDA |
TRX |
2000 |
Fourtrax |
400 |
| HONDA |
TRX |
2001 |
Fourtrax |
400 |
| HONDA |
TRX |
2002 |
Sportrax |
400 |
| HONDA |
TRX |
2001 |
Fourtrax Foreman |
400 |
| HONDA |
TRX |
2002 |
Fourtrax Foreman |
400 |
| HONDA |
TRX |
1998 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
1999 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
2003 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
2004 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
2000 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
2001 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
2004 |
Sportrax |
450 |
| HONDA |
TRX |
2002 |
Fourtrax Foreman ES |
450 |
| HONDA |
TRX |
1998 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
1999 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
2000 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
2001 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
2002 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
2003 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
2004 |
Fourtrax Foreman S |
450 |
| HONDA |
TRX |
1999 |
Fourtrax |
400 |
| HONDA |
TRX |
1990 |
Fourtrax |
300 |
| HONDA |
TRX |
1991 |
Fourtrax |
300 |