{"title":"Complete Conversion Kits","description":"Handle\tBody HTML\ncomplete-conversion-kits\t\u003cp\u003e\u003cstrong\u003eComplete Conversion Kits\u003c\/strong\u003e collection brings together fully integrated systems designed for \u003cstrong\u003eengine swaps, transmission retrofits and full drivetrain conversions\u003c\/strong\u003e. This category is built for customers searching for \u003cstrong\u003eengine swap kits\u003c\/strong\u003e, \u003cstrong\u003eZF 8HP conversion kits\u003c\/strong\u003e, complete drivetrain solutions and ready-to-install systems for custom automotive builds.\u003c\/p\u003e\u003cp\u003eIf you are planning a \u003cstrong\u003efull vehicle conversion\u003c\/strong\u003e, upgrading a platform with a modern drivetrain or building a reliable and serviceable setup for overland, off-road or performance use, this collection organizes complete systems in one place. It is especially useful for customers looking for structured solutions that include all key components rather than sourcing parts individually.\u003c\/p\u003e\u003ch2\u003eEngine Swap and Drivetrain Conversion Kits\u003c\/h2\u003e\u003cp\u003eThis collection is especially relevant for customers searching for \u003cstrong\u003eBMW M57 swap kits\u003c\/strong\u003e, \u003cstrong\u003eZF 8HP transmission retrofit kits\u003c\/strong\u003e, \u003cstrong\u003ediesel conversion systems\u003c\/strong\u003e and complete drivetrain upgrade packages for platforms like Nissan Patrol, Mercedes G-Class and other 4x4 vehicles. These kits are designed to ensure compatibility, reduce build complexity and improve overall system reliability.\u003c\/p\u003e\u003cp\u003eWhether the goal is building a high-torque diesel setup, upgrading to a modern automatic transmission or creating a full restomod drivetrain, these kits provide a more efficient and proven path to completing the project.\u003c\/p\u003e\u003ch2\u003eRelated Conversion Guides and Landing Pages\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/engine-swaps\"\u003eEngine Swap Guides \u0026amp; Conversion Projects | FastMotion\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/bmw-m57-engine\"\u003eBMW M57 Engine Swap Parts, Upgrades \u0026amp; Guides | FastMotion\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/bmw-m57-8hp-swap\"\u003eBMW M57 to ZF 8HP Transmission Swap Guide | FastMotion\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/patrol-m57-8hp\"\u003eNissan Patrol M57 + ZF 8HP Conversion Hub | FastMotion\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/mercedes-g-class-zf8hp-transmission-conversion\"\u003eMercedes G-Class ZF 8HP Transmission Retrofit | FastMotion\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse this collection if you are looking for \u003cstrong\u003ecomplete conversion kits for engine swaps and drivetrain upgrades\u003c\/strong\u003e to build a more capable, reliable and modern vehicle setup.\u003c\/p\u003e","products":[{"product_id":"nissan-patrol-m57-swap-kit","title":"Nissan Patrol M57 Swap Kit","description":"\u003ch2\u003eNissan Patrol BMW M57 Conversion BUNDLE\u003c\/h2\u003e\u003cp\u003eA conversion-focused bundle engineered for Patrol platforms—designed to reduce custom work and speed up a reliable swap.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConversion component bundle\u003c\/li\u003e\n\u003cli\u003ePlatform-focused fitment logic\u003c\/li\u003e\n\u003cli\u003eSupport for planning and installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Patrol model\/year\/gearbox matters—send details for confirmation.\u003c\/p\u003e","brand":"FastMotion Automotive","offers":[{"title":"Default Title","offer_id":53137878548826,"sku":"CONV-PATROL-M57-KIT-V1","price":999.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8109\/1162\/files\/patrol-m57-conversion-kit_1565590f-eab0-4f2b-96c4-28fc003d4a6e.webp?v=1767988462"},{"product_id":"overland-g-diesel-drivetrain-kit","title":"Overland-G Diesel Drivetrain Kit","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eComplete diesel conversion for the G-Class: \u003ca href=\"\/products\/overland-g-om612-om648-conversion-package\"\u003eOM612 or OM648 inline diesel engine\u003c\/a\u003e combined with the \u003ca href=\"\/products\/overland-g-zf8hp-conversion-kit\"\u003eZF8HP70 transmission\u003c\/a\u003e and all supporting integration components. The \u003ca href=\"\/products\/overland-g-expedition-cooling-kit\"\u003ecooling system\u003c\/a\u003e and \u003ca href=\"\/products\/overland-g-conversion-wiring-kit\"\u003econversion wiring\u003c\/a\u003e are included as part of the package — they are not optional additions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOM612 is a five-cylinder 2.7-litre CDI. OM648 is an inline-six 3.2-litre CDI — the configuration used in the development vehicle, available in standard or full performance specification. The ZF8HP70 provides eight forward gears and is managed by the Turbolamik retrofit controller. The conversion wiring includes a FastMotion-developed CAN Bus layer for older G-Class generations that had no factory CAN Bus.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated systems\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/overland-g-diesel-architecture\"\u003eDiesel Architecture\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/overland-g-zf-8hp-architecture\"\u003eZF 8HP Architecture\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/overland-g-full-build\"\u003eFull Build\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/overland-g-conversion-kits\"\u003eConversion Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProject note\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEngine choice, transmission variant, cooling layout and wiring are all interdependent. The final specification depends on vehicle generation, existing transfer case and intended use.\u003c\/p\u003e","brand":"Overland-G","offers":[{"title":"Default Title","offer_id":53757640540506,"sku":"OG-diesel-conv","price":21400.0,"currency_code":"EUR","in_stock":true}]}],"url":"https:\/\/www.fastmotion.com\/collections\/complete-conversion-kits.oembed","provider":"FastMotion Automotive","version":"1.0","type":"link"}