Dynojet Q432 - ATV Jet Kit for 2007-2012 Yamaha Big Bear 400 IRS Catch_QUIZ Vehicle-targeted listing for LS2 engines

Vehicle-targeted listing for LS2 engines (High-Z) (is302-1650h)

Catch code: UGB3

Part number: DB5A-12A650-ATE

Catch code: KKT7

Catch code: TFD3

Dynojet Q432 - ATV Jet Kit for 2007-2012 Yamaha Big Bear 400 IRS Catch_QUIZ Vehicle-targeted listing for LS2 enginesThe Dynojet ATV Jet Kit for 2007 2012 Yamaha Big Bear 400 IRS is an application specific carburetor jet kit for riders working with a carbureted setup. It is a practical option when the bike needs fueling changes to match intake, exhaust, altitude, or general drivability needs. Why It Matters Supports carburetor fuel metering changes on compatible applications Useful when intake or exhaust changes require a better matched setup Vehicle specific