{"product_id":"4-exhaust-flapper-clamp-backflow-preventer-for-marine-18-4457-89250-157446362569","title":"4\" Exhaust Flapper \u0026 Clamp Backflow Preventer for Marine (18-4457, 89250)","description":"\u003cp\u003eIncludes: - 4\" Exhaust Flapper \u0026amp; Clamp Backflow Preventer\u003c\/p\u003e \u003cp\u003eFits Models: - Universal \/ check fitment before purchase\u003c\/p\u003e \u003cp\u003eModel Years: - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eSubmodels: - Applies to listed models\u003c\/p\u003e \u003cp\u003eEngine Options: - Compatible with standard engine options\u003c\/p\u003e \u003cp\u003eDescription: This 4\" Exhaust Flapper \u0026amp; Clamp Backflow Preventer is designed for marine applications, ensuring effective prevention of backflow in exhaust systems. It is built to withstand harsh marine environments, providing reliable performance and durability.\u003c\/p\u003e \u003cp\u003eFeatures: - 4-inch diameter for optimal exhaust flow - Durable construction for marine use - Simple installation with included clamp - Prevents backflow to protect engine performance - Suitable for various marine exhaust systems\u003c\/p\u003e \u003cp\u003ePart Number: 18-4457, 89250\u003c\/p\u003e","brand":"Slipstream Supply","offers":[{"title":"Default Title","offer_id":43696324280379,"sku":"157446362569","price":110.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4293\/3819\/files\/s-l1600_65796dac-71b7-45dd-a892-b8d5e2adc5e2.webp?v=1782176647","url":"https:\/\/slipstreamsupply.co.nz\/products\/4-exhaust-flapper-clamp-backflow-preventer-for-marine-18-4457-89250-157446362569","provider":"Slipstream Supply","version":"1.0","type":"link"}