{"product_id":"snow-performance-boost-cooler-stage-3-na-efi-dst","title":"Snow Performance Boost Cooler Stage 3 NA EFI DST ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\u003c!-- ===================== PRODUCT CONTENT ===================== --\u003e\n\u003cstyle\u003e\n  .kth-wrap{\n    --blue:#0b245b; --text:#111; --muted:#6b7280; --border:#e5e7eb;\n    font-family:\"Inter\",system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;\n    color:var(--text); line-height:1.6; max-width:900px; margin:0 auto; padding:2rem 1rem;\n  }\n  .kth-wrap h1{font-size:2rem;font-weight:700;color:var(--blue);margin-bottom:.5rem}\n  .kth-wrap h2{font-size:1.2rem;font-weight:600;color:var(--blue);margin-top:2rem;margin-bottom:.5rem}\n  .kth-lead{color:var(--muted);margin-bottom:1.5rem}\n  .kth-card{border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;margin-top:.5rem}\n  .kth-list{margin:0;padding-left:1.25rem}\n  .kth-list li{margin-bottom:.35rem}\n  .kth-muted{color:var(--muted);margin-top:1rem;font-size:.9rem}\n  h2 {font-size: 32px !important;}\nh3 {font-size: 26px !important;}\n\u003c\/style\u003e\n\u003carticle itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler \u003cbr\u003eStage 3 NA EFI\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-precision water injection system for powerful naturally aspirated engines – maximum thermal control through EFI-based control.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n\u003cp itemprop=\"description\"\u003e The \u003cstrong\u003eBoost Cooler Stage 3 NA EFI water injection system\u003c\/strong\u003e was specifically developed for \u003cstrong\u003ehigh-revving, performance-optimized naturally aspirated engines\u003c\/strong\u003e equipped with EFI or freely programmable engine management systems. Precise, map-dependent injection of water or water-methanol mixtures reduces intake air temperature, minimizes knocking, and ensures stable power delivery under high thermal loads.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e System function \u0026amp; operating principle\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Map-based water injection via EFI control\u003c\/li\u003e\n\n\u003cli\u003e Reduction of intake air and combustion chamber temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance at high compaction\u003c\/li\u003e\n\n\u003cli\u003e Stable combustion conditions at high engine speeds\u003c\/li\u003e\n\n\u003cli\u003e Thermal relief of pistons, valves and cylinder head\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Stage 3 configuration (NA EFI)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n \u003cli\u003eDesigned for high-performance naturally aspirated engines\u003c\/li\u003e\n\n\u003cli\u003e Integration into EFI or standalone control units\u003c\/li\u003e\n\n\u003cli\u003e High-performance high-pressure pump for precise injection quantities\u003c\/li\u003e\n\n\u003cli\u003e Finely scalable for high speeds and load ranges\u003c\/li\u003e\n\n\u003cli\u003e Suitable for motorsport and high-performance applications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Advantages in performance applications\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Stable power output under continuous thermal load\u003c\/li\u003e\n\n\u003cli\u003e Increased durability of high-compression engines\u003c\/li\u003e\n\n\u003cli\u003e Reduced knocking tendency with aggressive ignition maps\u003c\/li\u003e\n\n\u003cli\u003e Optimal support for performance-oriented NA concepts\u003c\/li\u003e\n\n\u003cli\u003e Increased thermal safety margin at the limit\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Area of ​​application\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e Designed for high-performance naturally aspirated engines with high compression, high RPMs, and demanding thermal conditions. Ideal for motorsport, track tools, and uncompromising NA performance setups.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e \u003cstrong\u003eRacing equipment\u003c\/strong\u003e – ​​not approved for use on public roads.\u003cbr\u003e Intended exclusively for motorsport and export vehicles. Not approved for public road use.\u003c\/p\u003e\n\n \u003cp class=\"kth-muted\"\u003eInstallation, commissioning, and integration into the engine management system must be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . Individual calibration of the engine control unit is essential for safe and efficient operation.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003cp class=\"kth-muted\"\u003e © Kraftfahrzeug Technik Hannover (KTH)\u003c\/p\u003e\n\n\u003c\/article\u003e","brand":"KTH Onlineshop","offers":[{"title":"Default Title","offer_id":56784165273925,"sku":"SP10316","price":879.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-3-na-efi.webp?v=1769436638","url":"https:\/\/kthshop.de\/en\/products\/snow-performance-boost-cooler-stage-3-na-efi-dst","provider":"KTH Shop","version":"1.0","type":"link"}