MOOSE RACING Cylinder - 93.00 mm - Polaris MSECW60008 S-Dual Handguards The right side is an

The right side is an optional upgrade (purchased separately)

The kit of 4 injection molded plastic intake stacks mount directly into the stock airbox without modification and is designed to smooth out the power curve

Adjustment shaft is made of grade 5 titanium with a satin black fresh green process giving it a Rockwell 70 surface hardness

2003-2005 Yamaha YZ 450 F - - 2002-2005 Yamaha YZ 250 F - - 2002-2005 Yamaha WR 450 F - - 2002-2005 Yamaha YZ 426 F - - 2002-2005 Yamaha WR 426 F - - 2002-2005 Yamaha WR 250 F - - 2002-2004 Yamaha YZ 125 - - 2002-2004 Yamaha YZ 250

MOOSE RACING Cylinder - 93.00 mm - Polaris MSECW60008 S-Dual Handguards The right side is anReplace your damaged or worn OEM cylinder Made from cast aluminum; nickel silicon carbide plated Precision machined and honed to OEM stock bore sizes Extremely durable low friction bore surface allows for greater heat dissipation Stock OEM appearance Made in the U. S. A.