KSPEED Kawasaki Ultra 300/310 Supercharger Pulley Made from lightweight aircraft grade billet alloy. Excellent upgrade for all 300/310 Jet Skis, reflash needed to take full advantage 109mm pulley can go on any ski, and is a cheaper replacement option than genuine. Slight boost increase.108mm pulley is race spec. You MUST run fresh (2months old MAX) 98octane fuel with this pulley. It will also come with a new idler to reduce belt slack. More significant boost increase.NOTE: 108mm pulley is for RA...
Seller: Australianjetskipart... Location: Arundel, Queensland
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