{"product_id":"blackboost-catless-downpipe-mercedes-gle63-s-w166","title":"BlackBoost Catless Downpipe | Mercedes AMG GLE 63 S ","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 itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e BlackBoost Catless Downpipes\u003cbr\u003e Mercedes-AMG GLE 63 S M157\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Racing downpipes without catalytic converters – maximum exhaust efficiency for the AMG Performance SUV.\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 BlackBoost Catless Downpipes for the Mercedes-AMG GLE 63 S with M157 V8 biturbo engine (W166 \/ C292) were developed for performance-oriented applications where exhaust backpressure needs to be significantly reduced. The complete elimination of catalytic converters allows for a considerably freer exhaust flow, which improves \u003cstrong\u003eturbocharger\u003c\/strong\u003e response and makes the engine's \u003cstrong\u003eperformance potential\u003c\/strong\u003e more efficiently utilized.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Exhaust flow \u0026amp; performance characteristics\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Virtually resistance-free exhaust gas flow\u003c\/li\u003e\n\n\u003cli\u003e Significantly reduced exhaust back pressure\u003c\/li\u003e\n\n\u003cli\u003e Faster turbocharger response\u003c\/li\u003e\n\n\u003cli\u003e Improved performance in stage setups\u003c\/li\u003e\n\n\u003cli\u003e Powerful, present AMG V8 exhaust sound\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\u003eDesign \u0026amp; Execution\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Flow-optimized pipe routing for high efficiency\u003c\/li\u003e\n\n\u003cli\u003e High-quality, heat-resistant materials\u003c\/li\u003e\n\n\u003cli\u003e Precisely manufactured, durable welded joints\u003c\/li\u003e\n\n\u003cli\u003e Design tailored for direct replacement of standard components\u003c\/li\u003e\n\n\u003cli\u003e Designed for high exhaust gas temperatures and 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 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 freedom to utilize performance potential\u003c\/li\u003e\n\n\u003cli\u003e Optimal basis for software and hardware upgrades\u003c\/li\u003e\n\n\u003cli\u003e More direct engine response\u003c\/li\u003e\n\n\u003cli\u003e Consistently racing-oriented design\u003c\/li\u003e\n\n\u003cli\u003e Ideal for high-performance AMG SUV 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 Scope of delivery\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e BlackBoost Catless Downpipes (left \u0026amp; right)\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 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 use on public roads. Installation should be carried out by qualified personnel. Engine control unit (ECU) adjustment is required.\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":56761375424837,"sku":"BBCD004","price":2449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/CD004-1.webp?v=1769436451","url":"https:\/\/kthshop.de\/en\/products\/blackboost-catless-downpipe-mercedes-gle63-s-w166","provider":"KTH Shop","version":"1.0","type":"link"}