{"product_id":"chrome-truck-exhaust-rain-cap-spring-hinge-4-5-6-diameters","title":"Chrome Truck Exhaust Rain Cap – Spring-Hinge – 4\", 5\", 6\" Diameters","description":"\u003cp\u003e\u003cstrong\u003eSpring-hinge chrome rain cap\u003c\/strong\u003e for open truck exhaust stacks — the hinged cap pops open under exhaust pressure and closes automatically when the truck is off, keeping rain, snow, and debris out of the stack. Clamp-on install; fits standard 4\", 5\", or 6\" stack outer diameters.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChrome-plated heavy-gauge steel — mirror finish over rust-resistant base\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-temperature durable coating — holds up to sustained exhaust heat\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-deformation construction with reinforced curve\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal slip-fit bottom — pairs with standard truck exhaust tubing and clamps (clamp sold separately unless noted)\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose your exact size in the variant selector — dim diagram shows the actual inches for each\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBody Dimensions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits stack outer diameter: \u003cstrong\u003evaries by variant\u003c\/strong\u003e — see the size selector\u003c\/li\u003e\n  \u003cli\u003eOverall length across the hinge arm: \u003cstrong\u003e~10.24\" \/ 26 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSpring-hinge design — opens automatically under exhaust pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSKU Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4\" → SKU PL-ERC4\u003c\/li\u003e\n  \u003cli\u003e5\" → SKU PL-ERC5\u003c\/li\u003e\n  \u003cli\u003e6\" → SKU PL-ERC6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Measure the outer diameter (OD) of your existing exhaust pipe and confirm it matches the stack's slip-fit inlet before ordering. See each variant's dim diagram for the exact length and diameter. Clamp is sold separately (see the Exhaust Clamps collection).\u003c\/em\u003e\u003c\/p\u003e","brand":"Rig Beam DXH","offers":[{"title":"4\"","offer_id":45461227601989,"sku":"PL-ERC4","price":213.0,"currency_code":"CAD","in_stock":false},{"title":"5\"","offer_id":45461227634757,"sku":"PL-ERC5","price":213.0,"currency_code":"CAD","in_stock":false},{"title":"6\"","offer_id":45461227667525,"sku":"PL-ERC6","price":213.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3155\/1813\/files\/PL-ERC4-1.jpg?v=1785687640","url":"https:\/\/rigbeam.store\/products\/chrome-truck-exhaust-rain-cap-spring-hinge-4-5-6-diameters","provider":"Rig Beam","version":"1.0","type":"link"}