{"product_id":"grail-ece-approved-valved-exhaust-system-bmw-series-3-335i-e9x-n54-engine","title":"Grail - ECE Approved Valved Exhaust System BMW Series 3 335i E9X (N54 Engine)","description":"\u003cp\u003e\u003cspan\u003eStand out with this incredible ECE Approved Valved Exhaust System for your BMW Series 3 335i E9X (N54 Engine). \u003cstrong\u003e(\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eYears: 2006 - 2010)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNotes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFitment: BMW Series 3 335i E9X (N54 Engine) (Please provide VIN Number for fitment check)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEC\/ TUV: Yes EC Approval\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eValves: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExhaust Diameter: 3-Inch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTailpipes: Dual or none\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Germany\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation Instructions included: \u003cmeta charset=\"utf-8\"\u003eN\/A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes: Central Pipe, Valved Rear Muffler \u0026amp; Dual or none Tailpipes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe BMW 335i with the legendary N54 engine stands for performance and a distinctive sound. This is precisely where the GRAIL flap exhaust system comes in: It gives the powerful twin-turbo inline six-cylinder a sound that is emotionally exciting and yet remains ECE-compliant in all situations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe system is precisely tailored to the E9x series – a perfect fit and installable without complex modifications. When ordering, you can individually select whether your vehicle has xDrive or classic rear-wheel drive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"grail-highlights-may-2025\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eAvailable body styles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eSedan (E90)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eTouring (E91)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eCoupé (E92)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eConvertible (E93)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eHighlights\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eECE type-approved – registration-free* in all ECE-recognizing countries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eDistinctive N54 sound – sporty, powerful, unmistakable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eEasy-to-install design for quick installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eHigh-quality L304 stainless steel – durable, temperature and corrosion resistant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eModel-dependent flap integration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e \u003c\/span\u003e– standard or special solution – always optimally coordinated and compliant with regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eFlow-optimized pipe routing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e \u003c\/span\u003e– for optimal exhaust gas flow and stable temperature conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eCNC-milled components – robust, precise and perfectly fitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eAcoustically tuned damper chambers – robust sound without droning or disturbing frequencies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eDeveloped in Germany – with the highest standards of technology and sound quality\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eTechnically sophisticated – perfectly integrated.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eThe exhaust flap control is optimally tailored to each vehicle model – regardless of whether factory systems are used or custom solutions are employed. Always in compliance with legal requirements, always with a focus on sound, function, and everyday usability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eIf you are unsure about your system or vehicle-specific conditions, please feel free to contact us in advance for a personal consultation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan dir=\"auto\"\u003e*Applies to vehicles with EU type approval. Please consult with us regarding imported vehicles.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aCO-NM1FKRA?si=Qo8xu4g6Wkd0P2NB\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/99AyUzk8gMQ?si=0WBN_fa1J9hj4d63\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Grail","offers":[{"title":"Limousine (E90) \/ Rear Wheel Drive \/ None","offer_id":55784865988934,"sku":"101557-002","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Limousine (E90) \/ Rear Wheel Drive \/ Stainless Steel","offer_id":55784866021702,"sku":"101557-002","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Limousine (E90) \/ Rear Wheel Drive \/ Black","offer_id":55784866054470,"sku":"101557-002","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Limousine (E90) \/ xDrive \/ None","offer_id":55784911733062,"sku":"101557-001","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Limousine (E90) \/ xDrive \/ Stainless Steel","offer_id":55784911765830,"sku":"101557-001","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Limousine (E90) \/ xDrive \/ Black","offer_id":55784911798598,"sku":"101557-001","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ Rear Wheel Drive \/ None","offer_id":55784911831366,"sku":"101557-004","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ Rear Wheel Drive \/ Stainless Steel","offer_id":55784911864134,"sku":"101557-004","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ Rear Wheel Drive \/ Black","offer_id":55784911896902,"sku":"101557-004","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ xDrive \/ None","offer_id":55784911929670,"sku":"101557-003","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ xDrive \/ Stainless Steel","offer_id":55784911962438,"sku":"101557-003","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Touring (E91) \/ xDrive \/ Black","offer_id":55784911995206,"sku":"101557-003","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ Rear Wheel Drive \/ None","offer_id":55784912027974,"sku":"101557-006","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ Rear Wheel Drive \/ Stainless Steel","offer_id":55784912060742,"sku":"101557-006","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ Rear Wheel Drive \/ Black","offer_id":55784912093510,"sku":"101557-006","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ xDrive \/ None","offer_id":55784912126278,"sku":"101557-005","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ xDrive \/ Stainless Steel","offer_id":55784912159046,"sku":"101557-005","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Coupe (E92) \/ xDrive \/ Black","offer_id":55784912191814,"sku":"101557-005","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ Rear Wheel Drive \/ None","offer_id":55784912224582,"sku":"101557-008","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ Rear Wheel Drive \/ Stainless Steel","offer_id":55784912257350,"sku":"101557-008","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ Rear Wheel Drive \/ Black","offer_id":55784912290118,"sku":"101557-008","price":2512.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ xDrive \/ None","offer_id":55784912322886,"sku":"101557-007","price":2253.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ xDrive \/ Stainless Steel","offer_id":55784912355654,"sku":"101557-007","price":2475.0,"currency_code":"GBP","in_stock":true},{"title":"Cabriolet (E93) \/ xDrive \/ Black","offer_id":55784912388422,"sku":"101557-007","price":2512.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/1779\/1577\/files\/bmw-335i-e9x-n54-3-zoll-grail-exhaust.webp?v=1767896851","url":"https:\/\/www.royalbodykits.com\/products\/grail-ece-approved-valved-exhaust-system-bmw-series-3-335i-e9x-n54-engine","provider":"Royal Body Kits","version":"1.0","type":"link"}