MSVR RACING OPTIFLOW 1.8 BAR MOTOCROSS RADIATOR CAP

MSV Racing chose the 1.8 bar (26 PSI) cap because it has proven to offer the best max system pressure to safety ratio. This higher pressure reduces water pump cavitation, helps eliminate vapor barrier and hot spots/steam pockets in your cylinder head and around the cylinders exhaust port when you need it most! The cap also acts as high performance pressure valve ensuring maximum cooling from your system, while also acting as a safety valve warning you of possible engine danger.

The OptiFlo cap is the perfect complement to our MSV Racing ?phi? Impeller. It is excellent insurance by keeping your precious coolant in the system even in the most demanding conditions. Together they offer unparalleled cooling!

Remember, horsepower = heat. The more efficient the engine?s cooling system, the more heat (horsepower) it can handle.

Whether you?re racing Outlaw Karts, GNCC, Hill Climb, Sand Drags, Super Moto, or MX. railing tight single track, sand dunes or just love the latest enhancement for your ride. Trust MSV Racing?s OptiFlo 1.8 Radiator Cap to help keep you at the head of the pack!

HONDA CR 125R 1986, HONDA CR 125R 1987, HONDA CR 125R 1988, HONDA CR 125R 1989, HONDA CR 125R 1990, HONDA CR 125R 1991, HONDA CR 125R 1992, HONDA CR 125R 1993, HONDA CR 125R 1994, HONDA CR 125R 1995, HONDA CR 125R 1996, HONDA CR 125R 1997, HONDA CR 125R 1998, HONDA CR 125R 1999, HONDA CR 125R 2000, HONDA CR 125R 2001, HONDA CR 125R 2002, HONDA CR 125R 2003, HONDA CR 125R 2004, HONDA CR 125R 2005, HONDA CR 125R 2006, HONDA CR 125R 2007, 

HONDA CR250R 1984, HONDA CR250R 1985, HONDA CR250R 1986, HONDA CR250R 1987, HONDA CR250R 1988, HONDA CR250R 1989, HONDA CR250R 1990, HONDA CR250R 1991, HONDA CR250R 1992, HONDA CR250R 1993, HONDA CR250R 1994, HONDA CR250R 1995, HONDA CR250R 1996, HONDA CR250R 1997, HONDA CR250R 1998, HONDA CR250R 1999, HONDA CR250R 2000, HONDA CR250R 2001, HONDA CR250R 2002, HONDA CR250R 2003, HONDA CR250R 2004, HONDA CR250R 2005, HONDA CR250R 2006, HONDA CR250R 2007, HONDA CR250R 2008, HONDA CR250R 2009,

 HONDA CR500R 1985, HONDA CR500R 1986, HONDA CR500R 1987, HONDA CR500R 1988, HONDA CR500R 1989, HONDA CR500R 1990, HONDA CR500R 1991, HONDA CR500R 1992, HONDA CR500R 1993, HONDA CR500R 1994, HONDA CR500R 1995, HONDA CR500R 1996, HONDA CR500R 1997, HONDA CR500R 1998, HONDA CR500R 1999, HONDA CR500R 2000, HONDA CR500R 2001,

 HONDA CR80R 2002, HONDA CR80R 2003, HONDA CR80R 2004, HONDA CR80R 2005, HONDA CR80R 2006, HONDA CR80R 2007, HONDA CR85 2003, HONDA CR85 2004, HONDA CR85 2005, HONDA CR85 2006, HONDA CR85 2007, HONDA CR85R 2002, 

HONDA CRF250X 2004, HONDA CRF250X 2005, HONDA CRF250X 2006, HONDA CRF250X 2007, HONDA CRF250X 2008, HONDA CRF250X 2009, HONDA CRF250X 2010, HONDA CRF250X 2011, HONDA CRF250X 2012, HONDA CRF250X 2013, HONDA CRF250X 2014, HONDA CRF250X 2015, HONDA CRF250X 2016, HONDA CRF250X 2017, HONDA CRF250X 2018, 

KAWASAKI KX125 1982, KAWASAKI KX125 1983, KAWASAKI KX125 1984, KAWASAKI KX125 1985, KAWASAKI KX125 1986, KAWASAKI KX125 1987, KAWASAKI KX125 1988, KAWASAKI KX125 1989, KAWASAKI KX125 1990, KAWASAKI KX125 1991, KAWASAKI KX125 1992, KAWASAKI KX125 1993, KAWASAKI KX125 1994, KAWASAKI KX125 1995, KAWASAKI KX125 1996, KAWASAKI KX125 1997, KAWASAKI KX125 1998, KAWASAKI KX125 1999, KAWASAKI KX125 2000, KAWASAKI KX125 2001, KAWASAKI KX125 2002, KAWASAKI KX125 2003, KAWASAKI KX125 2004, KAWASAKI KX125 2005, KAWASAKI KX125 2006, KAWASAKI KX125 2007, KAWASAKI KX125 2008, 

KAWASAKI KX250 1982, KAWASAKI KX250 1983, KAWASAKI KX250 1984, KAWASAKI KX250 1985, KAWASAKI KX250 1986, KAWASAKI KX250 1987, KAWASAKI KX250 1988, KAWASAKI KX250 1989, KAWASAKI KX250 1990, KAWASAKI KX250 1991, KAWASAKI KX250 1992, KAWASAKI KX250 1993, KAWASAKI KX250 1994, KAWASAKI KX250 1995, KAWASAKI KX250 1996, KAWASAKI KX250 1997, KAWASAKI KX250 1998, KAWASAKI KX250 1999, KAWASAKI KX250 2000, KAWASAKI KX250 2001, KAWASAKI KX250 2002, KAWASAKI KX250 2003, KAWASAKI KX250 2004, KAWASAKI KX250 2005, KAWASAKI KX250 2006, KAWASAKI KX250 2007, KAWASAKI KX250F 2004, KAWASAKI KX250F 2005, KAWASAKI KX250F 2006, KAWASAKI KX250F 2007, KAWASAKI KX250F 2008, KAWASAKI KX250F 2009, KAWASAKI KX250F 2010, KAWASAKI KX250F 2011, KAWASAKI KX250F 2012, KAWASAKI KX250F 2013, KAWASAKI KX250F 2014, KAWASAKI KX250F 2015, KAWASAKI KX250F 2016, KAWASAKI KX250F 2017, KAWASAKI KX250F 2018, KAWASAKI KX250F 2019, 

KAWASAKI KX450F 2006, KAWASAKI KX450F 2007, KAWASAKI KX450F 2008, KAWASAKI KX450F 2009, KAWASAKI KX450F 2010, KAWASAKI KX450F 2011, KAWASAKI KX450F 2012, KAWASAKI KX450F 2013, KAWASAKI KX450F 2014, KAWASAKI KX450F 2015, KAWASAKI KX450F 2016,

 KAWASAKI KX500 1983, KAWASAKI KX500 1984, KAWASAKI KX500 1985, KAWASAKI KX500 1986, KAWASAKI KX500 1987, KAWASAKI KX500 1988, KAWASAKI KX500 1989, KAWASAKI KX500 1990, KAWASAKI KX500 1991, KAWASAKI KX500 1992, KAWASAKI KX500 1993, KAWASAKI KX500 1994, KAWASAKI KX500 1995, KAWASAKI KX500 1996, KAWASAKI KX500 1997, KAWASAKI KX500 1998, KAWASAKI KX500 1999, KAWASAKI KX500 2000, KAWASAKI KX500 2001, KAWASAKI KX500 2002, KAWASAKI KX500 2003, KAWASAKI KX500 2004,

 KAWASAKI KX60 1986, KAWASAKI KX60 1996, KAWASAKI KX60 1998, KAWASAKI KX60 1999, KAWASAKI KX60 2002, KAWASAKI KX80 1986, KAWASAKI KX80 1987

 SUZUKI RMZ250 2004, SUZUKI RMZ250 2005, SUZUKI RMZ250 2006