{"title":"Snow Performance","description":"","products":[{"product_id":"snow-performance-boost-cooler-stage-3-di-proline","title":"Snow Performance Boost Cooler Stage 3 DI ProLine ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 3 DI ProLine\u003c\/h2\u003e\n\n \u003cp class=\"kth-lead\"\u003eAdvanced water injection system for high-performance turbo and supercharged engines – maximum thermal stability for demanding performance setups.\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 DI ProLine water injection system\u003c\/strong\u003e was developed for modern, high-performance engine designs where the thermal load on the intake air is a limiting factor. Through the precise injection of water or water-methanol mixtures, the intake air temperature is significantly reduced, knocking tendency is lowered, and stable power output is ensured even under high continuous load.\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 Active reduction of the intake air temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance under load\u003c\/li\u003e\n\n\u003cli\u003e Stabilizing boost pressure at high power levels\u003c\/li\u003e\n\n\u003cli\u003e Improved thermal safety in high-performance engines\u003c\/li\u003e\n\n\u003cli\u003e Support for aggressive ignition and boost pressure maps\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 design (DI ProLine)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Designed for direct injection (DI) engines\u003c\/li\u003e\n\n \u003cli\u003eHigh-performance pump for constant flow rate\u003c\/li\u003e\n\n\u003cli\u003e Precise, load-dependent injection control\u003c\/li\u003e\n\n\u003cli\u003e Suitable for high charging pressures and continuous loads\u003c\/li\u003e\n\n\u003cli\u003e Ideal for Stage 2 and Stage 3 performance setups\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 More consistent power output at high temperatures\u003c\/li\u003e\n\n\u003cli\u003e Improved engine stability\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress on pistons, valves and turbochargers\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to performance-oriented software optimizations\u003c\/li\u003e\n\n\u003cli\u003e Increased power reserve under full load conditions\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 Developed for high-performance turbo and supercharged engines in motorsport applications and for highly stressed performance vehicles. Particularly suitable for vehicles with increased boost pressure and performance-enhanced engine tuning.\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 tuning must be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . Adjusting the engine software is absolutely 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":56555594973509,"sku":"SP10317PRO","price":969.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-3-di-proline-sno-320-brd.webp?v=1769435685"},{"product_id":"snow-performance-boost-cooler-stage-3-efi-proline","title":"Snow Performance Boost Cooler Stage 3 EFI ProLine ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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\u003e Stage 3 EFI ProLine\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance water injection system for EFI-controlled turbo and supercharged engines – maximum thermal control for extreme performance setups.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 3 EFI ProLine water injection system\u003c\/strong\u003e was developed for high-performance engine designs with \u003cstrong\u003efreely programmable or EFI-based engine management systems\u003c\/strong\u003e . Through load- and map-dependent injection of water or water-methanol mixtures, the intake air temperature is effectively reduced, knocking tendency is minimized, and constant power output is enabled even at high boost pressures.\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 Active reduction of the intake air temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance under full load\u003c\/li\u003e\n\n\u003cli\u003e Stable combustion conditions at high boost pressures\u003c\/li\u003e\n\n\u003cli\u003e Relief of thermally stressed engine components\u003c\/li\u003e\n\n\u003cli\u003e Support for performance-oriented ignition and boost pressure maps\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 design (EFI ProLine)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Designed for EFI and freely programmable engine management systems\u003c\/li\u003e\n\n\u003cli\u003e External, high-performance high-pressure pump\u003c\/li\u003e\n\n\u003cli\u003e Precise, map-based injection control\u003c\/li\u003e\n\n\u003cli\u003e Flexible integration into existing performance setups\u003c\/li\u003e\n\n \u003cli\u003eSuitable for very high power and boost pressure levels\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 Constant power output even at extreme temperatures\u003c\/li\u003e\n\n\u003cli\u003e Increased thermal safety of the engine\u003c\/li\u003e\n\n\u003cli\u003e Reduced tendency to knock during aggressive tuning.\u003c\/li\u003e\n\n\u003cli\u003e Ideal addition for high-boost and racetrack setups\u003c\/li\u003e\n\n\u003cli\u003e Maximum power reserve under continuous load\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 turbocharged and supercharged engines with freely programmable or EFI-based control units in motorsport-related applications. Particularly suitable for vehicles with very high boost pressures and demanding performance targets.\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 . Proper calibration of the engine control unit is absolutely essential for safe 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":56780691243333,"sku":"SP10315PRO","price":969.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-3-efi-proline-sno-310-brd.webp?v=1769436499"},{"product_id":"snow-performance-boost-cooler-stage-2-5-max-proline","title":"Snow Performance Boost Cooler Stage 2.5 Power-Max ProLine ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 2.5 PowerMax ProLine\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance water injection system for effective temperature control in high-performance engines – designed for sporty road and performance setups.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 2 PowerMax ProLine water injection system\u003c\/strong\u003e was developed for high-performance turbocharged and supercharged engines where reliable intake air temperature control is crucial for performance and durability. The load-dependent injection of water or water-methanol mixtures significantly reduces thermal stress and enables consistent power output.\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 Reduction of intake air temperature under load\u003c\/li\u003e\n\n\u003cli\u003e Reduction of the tendency to knock\u003c\/li\u003e\n\n\u003cli\u003e Stabilizing engine performance at high temperatures\u003c\/li\u003e\n\n\u003cli\u003e Improved thermal safety for high-performance engines\u003c\/li\u003e\n\n\u003cli\u003e Support for sporty ignition and boost pressure settings\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 2 design (PowerMax ProLine)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-performance high-pressure pump for constant flow rate\u003c\/li\u003e\n\n\u003cli\u003e Load-dependent injection control\u003c\/li\u003e\n\n\u003cli\u003e Designed for increased boost pressures\u003c\/li\u003e\n\n\u003cli\u003e Suitable for Stage 1 and Stage 2 power levels\u003c\/li\u003e\n\n\u003cli\u003e High operational reliability even during sporty driving.\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\u003eMore consistent power output under heat and continuous load\u003c\/li\u003e\n\n\u003cli\u003e Improved engine stability\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress on combustion chamber and turbocharger\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to software optimizations\u003c\/li\u003e\n\n\u003cli\u003e More power reserve for sporting use\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 road vehicles and sporty setups with turbocharged or supercharged engines. Ideal for vehicles with increased power output and continuous thermal stress.\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\"\u003e Installation, commissioning, and tuning must be carried out by a \u003cstrong\u003equalified workshop\u003c\/strong\u003e . Adjusting the engine software is recommended 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":56782715748677,"sku":"SP10250PRO","price":769.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-2-powermax-proline.webp?v=1769436526"},{"product_id":"snow-performance-boost-cooler-stage-2-wassereinspritzung-proline-1","title":"Snow Performance Boost Cooler Stage 2 Water Injection - ProLine ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 2 ProLine\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-quality water injection system for thermal relief of high-performance engines – designed to be precise, reliable and durable.\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 2 ProLine water injection system\u003c\/strong\u003e was developed for high-performance turbocharged and supercharged engines where constant intake air temperature control is crucial for performance and engine protection. The load-dependent injection of water or water-methanol mixtures reduces knocking and enables stable power delivery even under increased thermal stress.\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 Active reduction of intake air temperature under load\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance during sporty driving\u003c\/li\u003e\n\n \u003cli\u003eStabilizing engine performance at high ambient temperatures\u003c\/li\u003e\n\n\u003cli\u003e Reduction of thermal stress on combustion chamber and turbocharger\u003c\/li\u003e\n\n\u003cli\u003e Support for performance-oriented map adjustments\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 2 design (ProLine)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-performance high-pressure pump for reliable delivery performance\u003c\/li\u003e\n\n\u003cli\u003e Precise, load-dependent injection control\u003c\/li\u003e\n\n\u003cli\u003e Designed for increased boost pressures\u003c\/li\u003e\n\n\u003cli\u003e Suitable for Stage 1 and Stage 2 power levels\u003c\/li\u003e\n\n\u003cli\u003e High operational reliability during sporting use\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 Constant power output under continuous thermal load\u003c\/li\u003e\n\n\u003cli\u003e Improved engine stability\u003c\/li\u003e\n\n\u003cli\u003e Reduced knocking tendency with optimized maps\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to software optimizations\u003c\/li\u003e\n\n\u003cli\u003e More power reserve for sporty driving\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 road vehicles and sporty setups with turbocharged or supercharged engines. Ideal for vehicles with increased power output and demanding thermal conditions.\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\"\u003e Installation, commissioning, and tuning must be carried out by a \u003cstrong\u003equalified workshop\u003c\/strong\u003e . Adjusting the engine software is recommended 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":56782717976901,"sku":"SP10230PRO","price":659.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-2-proline.webp?v=1769436545"},{"product_id":"snow-performance-boost-cooler-stage-3-efi-wassereinspritzung","title":"Snow Performance Boost Cooler Stage 3 EFI Water Injection ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 3 EFI DST\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-precision water injection system with direct-stage triggering – maximum thermal control for high-performance EFI setups.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 3 EFI DST water injection system\u003c\/strong\u003e was developed for highly stressed turbocharged and supercharged engines with \u003cstrong\u003eEFI or freely programmable engine management systems\u003c\/strong\u003e . The system allows for particularly precise, load- and map-dependent injection of water or water-methanol mixtures, thus ensuring an effective reduction in intake air temperature and significantly increased thermal stability at high performance levels.\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 Direct, map-based control of the injection (DST)\u003c\/li\u003e\n\n\u003cli\u003e Significant reduction in intake air temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance at high charging pressures\u003c\/li\u003e\n\n\u003cli\u003e Stable combustion conditions under continuous load\u003c\/li\u003e\n\n\u003cli\u003e Relief of thermally stressed engine components\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 (EFI DST)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Designed for EFI and standalone control units\u003c\/li\u003e\n\n\u003cli\u003e Direct-stage triggering for the most precise injection timing\u003c\/li\u003e\n\n\u003cli\u003e High-performance high-pressure pump for constant delivery rate\u003c\/li\u003e\n\n\u003cli\u003e Flexible integration into complex performance setups\u003c\/li\u003e\n\n \u003cli\u003eSuitable for extreme performance and boost pressure levels\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 Maximum thermal control in high-performance engines\u003c\/li\u003e\n\n\u003cli\u003e Constant power output even under extreme conditions\u003c\/li\u003e\n\n\u003cli\u003e Reduced knocking tendency with aggressive engine maps\u003c\/li\u003e\n\n\u003cli\u003e Increased engine stability\u003c\/li\u003e\n\n\u003cli\u003e Ideal addition for Stage 3 and motorsport setups\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 turbocharged and supercharged engines with EFI or freely programmable engine management in motorsport-related applications. Ideal for vehicles with very high boost pressures and maximum power requirements.\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":56782719451461,"sku":"SP10315","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-efi-dst.webp?v=1769436560"},{"product_id":"snow-performance-boost-cooler-stage-3-di-wassereinspritzung-1","title":"Snow Performance Boost Cooler Stage 3 DI Water Injection ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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\u003e Stage 3 DI DST\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-precision water injection system for modern direct injection engines – maximum thermal control through direct-stage triggering.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 3 DI DST water injection system\u003c\/strong\u003e was specifically developed for \u003cstrong\u003edirect injection engines with near-stock or optimized engine management systems\u003c\/strong\u003e , where extremely high thermal loads occur. Map-based control combined with \u003cstrong\u003eDirect-Stage Triggering (DST)\u003c\/strong\u003e ensures extremely precise and load-dependent injection of water or water-methanol mixtures. The result is a significant reduction in intake air temperature and maximum combustion stabilization at high performance levels.\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 Direct control of the injection via DST signal\u003c\/li\u003e\n\n\u003cli\u003e Map-based, load-dependent water injection\u003c\/li\u003e\n\n\u003cli\u003e Significant reduction in intake air temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance at high charging pressures\u003c\/li\u003e\n\n\u003cli\u003e Stable combustion conditions under continuous load\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 design (DI DST)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Designed for modern direct injection (DI) engines\u003c\/li\u003e\n\n\u003cli\u003e Direct-stage triggering for the most precise injection timing\u003c\/li\u003e\n\n \u003cli\u003eHigh-performance high-pressure pump for constant flow rate\u003c\/li\u003e\n\n\u003cli\u003e Optimized for high boost pressures and extreme power levels\u003c\/li\u003e\n\n\u003cli\u003e Suitable for Stage 3 and motorsport setups\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 Maximum thermal relief for the engine\u003c\/li\u003e\n\n\u003cli\u003e Constant power output under extreme conditions\u003c\/li\u003e\n\n\u003cli\u003e Reduced knocking tendency with aggressive engine maps\u003c\/li\u003e\n\n\u003cli\u003e Increased durability of pistons, valves and turbochargers\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement for high-boost performance concepts\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 direct-injection vehicles used in sporty or motorsport-related environments. Particularly suitable for setups with very high boost pressures and demanding performance targets.\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 tuning of the engine software 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":56782722138437,"sku":"SP10317","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-di-dst.webp?v=1769436571"},{"product_id":"snow-performance-boost-cooler-stage-2-5-power-max","title":"Snow Performance Boost Cooler Stage 2.5 Power Max ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 2.5 PowerMax\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance water injection system for effective temperature control in high-performance engines – designed to be reliable, precise and durable.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e \u003cspan style=\"font-size: 1.2rem;\"\u003eDescription\u003c\/span\u003e\n\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 2 PowerMax water injection system\u003c\/strong\u003e was developed for turbocharged and supercharged engines where increased thermal stress can limit performance. By injecting water or water-methanol mixtures as needed, the intake air temperature is reduced, knocking is minimized, and consistent power output is ensured under sporty driving conditions.\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 Active reduction of the intake air temperature\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance under load\u003c\/li\u003e\n\n\u003cli\u003e Stabilizing engine performance at high temperatures\u003c\/li\u003e\n\n\u003cli\u003e Relief of thermally stressed engine components\u003c\/li\u003e\n\n\u003cli\u003e Support for performance-oriented map adjustments\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 2 design (PowerMax)\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-performance high-pressure pump for reliable delivery performance\u003c\/li\u003e\n\n\u003cli\u003e Load-dependent injection control\u003c\/li\u003e\n\n\u003cli\u003e Designed for increased boost pressures\u003c\/li\u003e\n\n\u003cli\u003e Suitable for Stage 1 and Stage 2 power levels\u003c\/li\u003e\n\n\u003cli\u003e High operational reliability even during sporty driving.\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\u003eConstant power output under continuous thermal load\u003c\/li\u003e\n\n\u003cli\u003e Improved engine stability\u003c\/li\u003e\n\n\u003cli\u003e Reduced knocking tendency with optimized maps\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to software optimizations\u003c\/li\u003e\n\n\u003cli\u003e More power reserve for sporting use\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 sporty road vehicles and performance-oriented setups with turbocharged or supercharged engines. Ideal for vehicles with increased power output and continuous thermal stress.\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\"\u003e Installation and commissioning must be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . Adjusting the engine software is recommended 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":56782722466117,"sku":"SP10250","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-2-powermax.webp?v=1769436585"},{"product_id":"snow-performance-boost-cooler-stage-2-wassereinspritzung-1","title":"Snow Performance Boost Cooler Stage 2 Water Injection ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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\u003e Stage 2\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Proven water injection system for effective thermal relief of high-performance engines – reliably, efficiently and practically designed.\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 2 water injection system\u003c\/strong\u003e is the ideal solution for turbocharged and supercharged engines where elevated intake air temperatures limit performance. The load-dependent injection of water or water-methanol mixtures effectively cools the intake air, reduces knocking, and enables stable power delivery under sporty driving conditions.\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 Reduction of intake air temperature under load\u003c\/li\u003e\n\n\u003cli\u003e Reduction of the tendency to knock\u003c\/li\u003e\n\n\u003cli\u003e Stabilizing engine performance under heat and continuous load\u003c\/li\u003e\n\n\u003cli\u003e Thermal relief of combustion chamber and charging\u003c\/li\u003e\n\n \u003cli\u003eSupport for enhanced performance maps\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 2 design\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Reliable high-pressure pump for constant injection performance\u003c\/li\u003e\n\n\u003cli\u003e Load-dependent control of water injection\u003c\/li\u003e\n\n\u003cli\u003e Designed for increased boost pressures\u003c\/li\u003e\n\n\u003cli\u003e Suitable for near-stock performance upgrades and Stage 2 setups\u003c\/li\u003e\n\n\u003cli\u003e Robust design for continuous performance use\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 More consistent performance at high temperatures\u003c\/li\u003e\n\n\u003cli\u003e Improved engine stability\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress on turbocharger and valves\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to software optimizations\u003c\/li\u003e\n\n\u003cli\u003e Increased safety during sporty driving\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 Suitable for high-performance road vehicles and sporty setups with turbocharged or supercharged engines. Ideal for vehicles with increased power output and recurring thermal stress.\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\u003eIntended exclusively for motorsport and export vehicles. Not approved for public road use.\u003c\/p\u003e\n\n\u003cp class=\"kth-muted\"\u003e Installation and commissioning must be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . Adjusting the engine software is recommended 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":56782722695493,"sku":"SP10230","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-stage-2.webp?v=1769436607"},{"product_id":"snow-performance-boost-cooler-stage-1-wassereinspritzung-1","title":"Snow Performance Boost Cooler Stage 1 Water Injection ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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\u003c\/style\u003e\n\u003carticle class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Water injection boost cooler\u003cbr\u003e Stage 1\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Efficient entry-level water injection system for thermal relief of turbocharged engines – ideal for near-stock performance enhancements.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eBoost Cooler Stage 1 water injection system\u003c\/strong\u003e is the ideal entry point into active temperature control for turbocharged and supercharged engines. By injecting water or water-methanol mixtures as needed, the intake air temperature is reduced, knocking tendency is lowered, and engine reliability is increased during sporty driving.\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 Reduction of intake air temperature under load\u003c\/li\u003e\n\n\u003cli\u003e Reduction of knocking tendency under increased engine load\u003c\/li\u003e\n\n\u003cli\u003e Stabilizing engine performance in hot conditions\u003c\/li\u003e\n\n\u003cli\u003e Thermal relief of combustion chamber and charging\u003c\/li\u003e\n\n\u003cli\u003e Support for near-series performance enhancements\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 1 design\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Proven, load-dependent injection control\u003c\/li\u003e\n\n\u003cli\u003e Reliable flow rate for near-series setups\u003c\/li\u003e\n\n\u003cli\u003e Suitable for moderate boost pressure increases\u003c\/li\u003e\n\n\u003cli\u003e Easily integrated into existing engine concepts\u003c\/li\u003e\n\n\u003cli\u003e Designed for everyday and sporting use\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 use\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Improved thermal stability of the engine\u003c\/li\u003e\n\n\u003cli\u003e More consistent power output at high temperatures\u003c\/li\u003e\n\n \u003cli\u003eIncreased operational safety during sporty driving.\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to Stage 1 software optimizations\u003c\/li\u003e\n\n\u003cli\u003e Gentle introduction to performance-oriented conversions\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 Suitable for near-standard and slightly modified turbo and supercharged engines in sporty road use or motorsport-like environments.\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\"\u003e Installation and commissioning must be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . Adjusting the engine software may be recommended for optimal and safe 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":56782723416389,"sku":"SP10102","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/de-wassereinspritzung-boost-cooler-boost-cooler-stage-1.webp?v=1769436627"},{"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\/collections\/snow-performance.oembed","provider":"KTH Shop","version":"1.0","type":"link"}