Kawasaki GPZ1100 Z1000 Oversized Intake + Exhaust Valves + Titanium Retainers

Set of 8 high performance intake and exhaust valves for the Kawasaki GPZ1100 and Z1000J (1981+) and 8 titanium retainers. The original retainers weight 16,2g and the titanium retainers weight 9,1g, 45% lighter.

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