{"product_id":"grail-exhaust-porsche-992-4s-ece-hyvaksytty","title":"Grail Exhaust - Porsche 992 4S (ECE approved)","description":"\u003cp data-start=\"0\" data-end=\"64\"\u003e\u003cstrong data-start=\"0\" data-end=\"64\"\u003ePorsche 992 Carrera 4S – GRAIL Exhaust System with Valves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"66\" data-end=\"539\"\u003eThe Porsche 992 Carrera 4S offers a sporty balance between performance, grip, and everyday usability. The GRAIL valved exhaust system accentuates this character with a soundscape that doesn't just aim for loudness, but is technically refined – present, deep, and clearly distinctive. The system is made from high-quality L304 stainless steel, developed in Germany, and precisely optimized for the acoustic and thermotechnical requirements of the six-cylinder engine.\u003c\/p\u003e\n\u003ch3 data-section-id=\"uzeuxk\" data-start=\"541\" data-end=\"555\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"556\" data-end=\"1337\"\u003e\n\u003cli data-section-id=\"7lj1kj\" data-start=\"556\" data-end=\"647\"\u003e\n\u003cp data-start=\"558\" data-end=\"647\"\u003eECE type-approved – registration-free in all countries recognizing ECE approval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kyej1p\" data-start=\"648\" data-end=\"721\"\u003e\n\u003cp data-start=\"650\" data-end=\"721\"\u003eL304 stainless steel – durable, corrosion-resistant, and temperature-stable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vh0onh\" data-start=\"722\" data-end=\"801\"\u003e\n\u003cp data-start=\"724\" data-end=\"801\"\u003eDeveloped in Germany – vehicle-specific design for a perfect fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2yny8o\" data-start=\"802\" data-end=\"902\"\u003e\n\u003cp data-start=\"804\" data-end=\"902\"\u003eSound optimization within legal limits – considering the maximum allowed volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ssh3ew\" data-start=\"903\" data-end=\"968\"\u003e\n\u003cp data-start=\"905\" data-end=\"968\"\u003eBeyond test ranges – powerful and emotional boxer sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dfqlp7\" data-start=\"969\" data-end=\"1053\"\u003e\n\u003cp data-start=\"971\" data-end=\"1053\"\u003eFlow-optimized piping – efficient exhaust gas flow and good thermal stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ak4nqd\" data-start=\"1054\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1137\"\u003eCNC-machined components – top-tier manufacturing precision and long lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15jwefy\" data-start=\"1138\" data-end=\"1218\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1218\"\u003eAcoustically tuned mufflers – clear sound without disturbing frequencies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fzy03e\" data-start=\"1219\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1221\" data-end=\"1337\"\u003eModel-specific valve integration – standard or special solution, always optimally adapted and compliant with regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"tgfk2l\" data-start=\"1339\" data-end=\"1393\"\u003eTechnical Refinement – Perfectly Integrated\u003c\/h3\u003e\n\u003cp data-start=\"1394\" data-end=\"1665\"\u003eThe exhaust valve control is optimized for each vehicle model – whether using original systems or separate solutions. The result is always compliant with regulations and designed to offer an optimal combination of sound, functionality, and everyday use.\u003c\/p\u003e\n\u003cp data-start=\"1819\" data-end=\"1901\"\u003e\u003cstrong data-start=\"1819\" data-end=\"1901\"\u003eFor those who seek more than just performance from the 992 4S – also character.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1903\" data-end=\"2007\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e*Applies to EU type-approved vehicles. For imported cars, please check compatibility in advance.\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52607486329179,"sku":"100253","price":6490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/porsche-992-4s-grail-exhaust.png?v=1773737715","url":"https:\/\/www.qtparts.fi\/en-eu\/products\/grail-exhaust-porsche-992-4s-ece-hyvaksytty","provider":"QT Parts","version":"1.0","type":"link"}