{"product_id":"echappement-mercedes-amg-gls63-x166-5-5-v8","title":"Valved Exhaust System for Mercedes-AMG GLS63 X166 5.5 V8 biturbo (2015-2019)","description":"\u003cp\u003e\u003cstrong\u003eMercedes-AMG GLS63 X166 Valved Exhaust System (2015-2019)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe GLS63 X166 is built on a 5.5 twin-turbo V8 of 585 hp and 900 Nm, which its stock system filters until it sounds discreet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:12px 0 4px;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:10px 8px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-align:center;white-space:nowrap;border:none;border-bottom:2px solid #ddd;background:#fff;color:#fff;width:26%;\"\u003e\u003c\/th\u003e\n\u003cth style=\"padding:10px 8px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-align:center;white-space:nowrap;border:none;border-bottom:2px solid #ddd;background:#f0f0f0;color:#888;width:37%;\"\u003eStock\u003c\/th\u003e\n\u003cth style=\"padding:10px 8px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-align:center;white-space:nowrap;border:none;border-bottom:2px solid #ddd;background:#CC0000;color:#fff;width:37%;\"\u003eStage 2 + Reprog\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;font-weight:600;color:#111;text-align:left;padding-left:12px;border-bottom:1px solid #ebebeb;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;text-align:center;border-bottom:1px solid #ebebeb;color:#999;\"\u003e585 hp\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;text-align:center;border-bottom:1px solid #ebebeb;color:#CC0000;font-weight:700;font-size:14px;\"\u003e693 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;font-weight:600;color:#111;text-align:left;padding-left:12px;\"\u003eTorque\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;text-align:center;color:#999;\"\u003e900 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:12px 8px;font-size:13px;text-align:center;color:#CC0000;font-weight:700;font-size:14px;\"\u003e1208 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"rog-perf-mobile\"\u003e\u003cdiv class=\"rog-perf-card\"\u003e\n\u003cdiv class=\"rog-perf-card-header red\"\u003eStage 2 + Reprog\u003c\/div\u003e\n\u003cdiv class=\"rog-perf-row\"\u003e\n\u003cspan class=\"rog-perf-label\"\u003ePower\u003c\/span\u003e\u003cspan class=\"rog-perf-val\"\u003e\u003cspan class=\"orig\"\u003eStock: 585 hp\u003c\/span\u003e693 hp\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rog-perf-row\"\u003e\n\u003cspan class=\"rog-perf-label\"\u003eTorque\u003c\/span\u003e\u003cspan class=\"rog-perf-val\"\u003e\u003cspan class=\"orig\"\u003eStock: 900 Nm\u003c\/span\u003e1208 Nm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp style=\"font-size:12px;color:#aaa;font-style:italic;margin-top:6px;\"\u003eStage 2 figures, with a full remap.\u003c\/p\u003e\u003cp style=\"margin-top:22px;\"\u003e\u003cstrong\u003eThe Manifold option: what it replaces\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBetween the engine and our system, one stock part remains, the one that holds the catalytic converter. On this 5.5 twin-turbo V8 it is the part that restricts the most: replacing it is the only way to gain power, and only with a remap. Without a remap you take sound and a few kilos off, no horsepower. The 200-cell sport catalytic converter retains exhaust after-treatment; the 100-cell version and the catalyst-free variant do not. No component type approval exists for these parts: check the regulations in your country before fitting.\u003c\/p\u003e\u003cdiv data-rog-guide=\"v2\" style=\"margin-top:28px;padding-top:20px;border-top:1px solid rgba(0,0,0,.11);\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;\"\u003e\n\u003ca class=\"rogx-guide__btn rogx-guide__btn--fort\" href=\"\/en\/blogs\/guides\/mercedes-gls-63-amg-x166-v8-2013-2019-exhaust-guide\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#1D1D1F;color:#fff\"\u003e\u003cspan\u003eRead the full guide\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" width=\"15\" height=\"15\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" style=\"flex:none\"\u003e\u003cpath d=\"M5 12h13M12 5l7 7-7 7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003ca class=\"rogx-guide__btn\" href=\"\/en\/collections\/exhaust-mercedes\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#F5F5F7;color:#1D1D1F\"\u003e\u003cspan\u003eAll Mercedes systems\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"rogx-guide__btn\" href=\"\/en\/pages\/valved-exhausts-by-brand\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#F5F5F7;color:#1D1D1F\"\u003e\u003cspan\u003eAll 28 brands\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- rog-maillage --\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOther versions and closely related engines\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/exhaust-mercedes-amg-gls63-x167-4-0-v8\"\u003eGLS63 X167 4.0 twin-turbo V8\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSee all the \u003ca href=\"\/en\/collections\/exhaust-mercedes\"\u003eMercedes valved exhaust systems\u003c\/a\u003e.\u003c\/p\u003e\u003c!-- \/rog-maillage --\u003e","brand":"RogMotorsport","offers":[{"title":"Stainless steel \/ No manifold","offer_id":60851714457934,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-INOX-SANS","price":2490.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ Catalyst-free manifold","offer_id":60851714490702,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-INOX-DECAT","price":3360.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ 100-cell sport manifold","offer_id":60851714523470,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-INOX-SP100","price":3770.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ 200-cell sport manifold","offer_id":60851714556238,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-INOX-SP200","price":3770.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ No manifold","offer_id":60851714589006,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-TI-SANS","price":3240.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Catalyst-free manifold","offer_id":60851714621774,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-TI-DECAT","price":4110.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ 100-cell sport manifold","offer_id":60851714654542,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-TI-SP100","price":4520.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ 200-cell sport manifold","offer_id":60851714687310,"sku":"ROG-541-MERCEDES-AMG-GLS63-X166-5-5-V8-BITURBO-TI-SP200","price":4520.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/5079\/3806\/files\/ligne-echappement-titane-brosse-mercedes-amg-gls63-x166-5-5-v8-biturbo-2015-2019.jpg?v=1793210905","url":"https:\/\/rogmotorsport.com\/en\/products\/exhaust-mercedes-amg-gls63-x166-5-5-v8","provider":"RogMotorsport","version":"1.0","type":"link"}