High Performance Ignition Coil x2: Kawasaki GPZ900 GPZ 900 (1984-1993) - 3 Ohms Suzuki VZR1800 They replace 21121-1003

They replace 21121-1003

They have 335mm pin/fork mounting points and a 100mm shroud

If you have a weak spark on your Kawasaki GTR1000 then the coils could be the culprit and it's a good idea to get some new coils on the bike

3RW-82310-01 or 3RW-82310-10 on a TDR125 for the years shown above

the PW50 exhaust gasket and the clamp

High Performance Ignition Coil x2: Kawasaki GPZ900 GPZ 900 (1984-1993) - 3 Ohms Suzuki VZR1800 They replace 21121-10032 Brand New High Performance Ignition Coils to fit: Kawasaki GPZ 900 R (ZX900 A) (1984 1993). This ignition coil set has been manufactured to upgrade original standard coils or replace Dynatek coil packs on a Kawasaki GPZ900 for the years and models shown above. If you have a weak spark on your Kawasaki GPZ900 then the coils could be the culprit and it's a good idea to get some new coils on the bike. Or if you're just looking for an upgrade to the