Dynojet E4364UK - Jet Kit for 1998-2000 Yamaha YZF1000 R1 ServiceNumber_HP5A_12A650_JF make model and engine if

make model and engine if you would like estimated horsepower and torque numbers

Part number: AE9A-12A650-CG

Part number: 8H6A-12A650-EB

Part number: DC3A-12A650-ATE

Dynojet E4364UK - Jet Kit for 1998-2000 Yamaha YZF1000 R1 ServiceNumber_HP5A_12A650_JF make model and engine ifThe Dynojet Jet Kit for 1998 2000 Yamaha YZF1000 R1 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 selection keeps