Description:

Inner Diameter (intake side):Approx. 33mmOuter Diameter (intake side):Approx. 39mm. Inner Diameter (air filter side):Approx. 50mm. For Honda ATC250ES Big Red 1985-1987 For Honda ATC250SX 1985-1987 For Honda TRX300FW/EX 1993-2006 For Honda TRX350 Fourtrax 1986-1987 For Honda TRX350 RANCHER 2000-2006 For Honda TRX350ES 2000-2006 For Honda TRX350FE 2000-2006 For Honda TRX350FM 2000-2006 For Honda TRX350TE Rancher 2000-2006 For Honda TRX350TM 2000-2006 For Honda TRX400FW 1997-2004 For Honda TRX400FW FOREMAN 1995-2005 For Honda TRX450ES FOREMAN 1998-2001 For Honda TRX450FE Foreman 2002-2004 For Honda TRX450FM For.