Pictured for sale is SP, SPX Flame Arrestor. Fits all 38 MM Mikuni Carbs. Comes equipped with a KN aftermarket high flow arrestor element. $50.00. Has the oil advance linkage mount. Stainless hardware with stainless 304 strap cl. Will fit most jet skis with a single 38mm Mikuni carb. Get rid of that factory arrestor that, with a dozen bolts, takes forever to remove. Increase air flow, fuel, to the engine. Shipping available. Pay Pal accepted.