Prox Exhaust Valve - Yamaha 28.2487-1

• Manufactured to the highest precision and quality
• Constructed to meet OEM specifications
• Available in standard sizes only

Yamaha -- YFM 350 FX Wolverine 4x4 -- (2000, 2003, 2001, 2005, 2004, 1996, 1999, 1997, 1998, 1995, 2002); Yamaha -- YFM 350 X Wolverine 4x2 -- (2007, 2008, 2006); Yamaha -- Raptor 350 4x2 -- (2006, 2009, 2005, 2008, 2012, 2013, 2010, 2007, 2011); Yamaha -- Big Bear 400 -- (2010, 2012, 2003, 2004, 2000, 2007, 2005, 2009, 2011, 2001, 2002, 2006, 2008); Yamaha -- Big Bear 400 IRS 4x4 -- (2007, 2008, 2011, 2010, 2009, 2012); Yamaha -- Big Bear 400 4x2 -- (2001, 2000, 2002, 2004, 2003); Yamaha -- Big Bear 400 4x4 -- (2002, 2000, 2005, 2004, 2003, 2001, 2006); Yamaha -- YFM 400 Kodiak 4x2 -- (1998, 1999, 1994, 2000, 1995, 1996, 2001, 1993, 1997); Yamaha -- YFM 400 Kodiak 4x4 -- (1995, 1999, 2001, 1993, 1998, 1994, 1997, 2000, 1996); Yamaha -- YFM 400 Kodiak -- (1998, 2000, 1996, 1994, 1997, 1999, 2001, 1993, 1995); Yamaha -- Grizzly 350 IRS 4x4 -- (2007, 2010, 2008, 2009, 2011); Yamaha -- Big Bear 400 Hunter Edition 4x4 -- (2000, 2001, 2002); Yamaha -- YFM 400 Kodiak IRS 4x4 -- (1993, 1994, 1997, 1999, 2001, 1995, 1996, 1998, 2000); Yamaha -- YFM 400 Kodiak 4x2 Ultramatic -- (1994, 1999, 2000, 1996, 1998, 2001, 1995, 1997, 1993); Yamaha -- Big Bear 350 Hunter Edition 4x4 -- (1999); Yamaha -- Grizzly 350 4x4 -- (2008, 2012, 2013, 2009, 2011, 2007, 2010, 2014); Yamaha -- Grizzly 350 4x2 -- (2007, 2008, 2010, 2011, 2014, 2009); Yamaha -- Big Bear 350 4x2 -- (1999); Yamaha -- Big Bear 400 Hunter Edition 4x2 -- (2002, 2001); Yamaha -- Big Bear 350 4x4 -- (1999); Yamaha -- Big Bear 400 Exploring Edition IRS 4x4 -- (2007); Yamaha -- YFM 350 Bruin -- (2005, 2004, 2006); Yamaha -- YFM 350 Warrior -- (1987, 1988, 2003, 1990, 1992, 1999, 2001, 1993, 2000, 1994, 1995, 1991, 1998, 1996, 1997, 1989, 2002, 2004); Yamaha -- Raptor 350 SE 4x2 -- (2007, 2005, 2006)