{"product_id":"marine-exhaust-design-water-jacketed-headers-turbo-manifolds-cad-cfd-g1pro","title":"Marine Exhaust Design — Water-Jacketed Headers \u0026 Turbo Manifolds (CAD + CFD) | G1Pro","description":"\u003ch2\u003eWater-jacketed marine headers and turbo manifolds, drawn for metal printing or fabrication\u003c\/h2\u003e\n\u003cp\u003eG1Pro designs the part with an integrated water jacket for metal printing or fabrication. Send a photo of what you are running, or the engine and boat details, and we will draw it.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesign review of your existing marine header or manifold (CAD + recommendations)\u003c\/li\u003e\n\u003cli\u003eWater-jacketed header or manifold design for one engine (STEP + drawings)\u003c\/li\u003e\n\u003cli\u003eDesign plus comparative CFD on the gas side and a jacket flow layout\u003c\/li\u003e\n\u003cli\u003eOr request a free scoping call\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTell us the engine, boat and what you want to change.\u003c\/li\u003e\n\u003cli\u003eScope is confirmed before work.\u003c\/li\u003e\n\u003cli\u003eThe client reviews previews.\u003c\/li\u003e\n\u003cli\u003eFiles are delivered digitally.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003ePhysical parts\u003c\/h3\u003e\n\u003cp\u003ePhysical parts are quoted after design; lead time and price are confirmed in writing; prototypes are not certified marine components.\u003c\/p\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003eCFD is comparative, not certified. Marine exhaust parts must be validated by the builder against ABYC P-1, and pressure\/leak tested before installation.\u003c\/p\u003e\n\u003ch3\u003eTerms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFiles are delivered digitally.\u003c\/li\u003e\n\u003cli\u003eScope is confirmed before work.\u003c\/li\u003e\n\u003cli\u003eTwo revision rounds are included.\u003c\/li\u003e\n\u003cli\u003eThe client reviews previews.\u003c\/li\u003e\n\u003cli\u003eAll sales are final.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDrawn by James Goertz, G1Pro.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goertz 1 Pro","offers":[{"title":"Design review of your existing marine header\/manifold (CAD + recommendations)","offer_id":44963142500394,"sku":null,"price":395.0,"currency_code":"USD","in_stock":true},{"title":"Water-jacketed header or manifold design, one engine (STEP + drawings)","offer_id":44963142533162,"sku":null,"price":1850.0,"currency_code":"USD","in_stock":true},{"title":"Design + comparative CFD (gas side) + jacket flow layout","offer_id":44963142565930,"sku":null,"price":2950.0,"currency_code":"USD","in_stock":true},{"title":"Free scoping call request","offer_id":44963142598698,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Printed stainless prototype — request a quote (manufactured part, priced per design)","offer_id":44963142631466,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/4507\/9338\/files\/gyroid-cutaway-cross.png?v=1792143080","url":"https:\/\/goertz1.pro\/products\/marine-exhaust-design-water-jacketed-headers-turbo-manifolds-cad-cfd-g1pro","provider":"Goertz 1 Pro","version":"1.0","type":"link"}