High Performance Ignition Coil x2: Kawasaki Z500 Z 500 (1979-1980) - 3 Ohms Suzuki VZR1800 Yamaha YFM 400 FW Kodiak

Yamaha YFM 400 FW Kodiak (1993-1998)

then it's a no brainer to get a new coil on the quad

Kawasaki KX 125 M6F-M7F (2006-2008)

they're a high quality replacement set of coils for your CBR500

Suzuki GP 125 (1978-1984)

High Performance Ignition Coil x2: Kawasaki Z500 Z 500 (1979-1980) - 3 Ohms Suzuki VZR1800 Yamaha YFM 400 FW Kodiak2 Brand New High Performance Ignition Coils to fit: Kawasaki Z 500 (1979 1980). This ignition coil set has been manufactured to upgrade original standard coils or replace Dynatek coil packs on a Kawasaki Z500 for the years and models shown above. If you have a weak spark on your Kawasaki Z500 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 original coils, then