Dynojet 4147 - Jet Kit for 1997 Yamaha YZF1000 R1 Catch_ASU2 53mm) (High-Z) (is167-1200h) is a

53mm) (High-Z) (is167-1200h) is a data-matched injector set built for accurate fueling

Catch code: TME2

Catch code: SAF0

Part number: 3U7A-12A650-FSD

Part number: 4C3A-12A650-AYG

Dynojet 4147 - Jet Kit for 1997 Yamaha YZF1000 R1 Catch_ASU2 53mm) (High-Z) (is167-1200h) is aThe Dynojet Jet Kit for 1997 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 the