{"product_id":"milltek-non-resonated-gpf-back-exhaust-for-ineos-grenadier-b58-carbon-fibre-tips-ssxine105","title":"Milltek Non-Resonated GPF-Back Exhaust for Ineos Grenadier B58, Carbon Fibre Tips","description":"\u003cp\u003eIneos Grenadier B58 non-resonated GPF-back exhaust system with carbon fibre tips. Direct factory fitment; OE particulate filter removal required.\u003c\/p\u003e\n\u003cp\u003eThe Grenadier's B58 engine deserves authentic performance character. This non-resonated system eliminates the acoustic dampening of the OE gasoline particulate filter, delivering the engine's true note without compromise. T304L stainless steel construction with hand-finished carbon fibre tips.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIneos Grenadier (all B58 variants)\u003c\/li\u003e\n\u003cli\u003eGPF-back design: OE particulate filter removal required\u003c\/li\u003e\n\u003cli\u003eMandrel-bent T304L stainless steel piping\u003c\/li\u003e\n\u003cli\u003eUses OEM hangers and mounting points\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended due to filter cutting requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Developed and tested in-house for fitment precision and dyno-verified performance gains. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2024-2026 INEOS Grenadier Base\u003c\/li\u003e\n\u003cli\u003e2024-2026 INEOS Grenadier Fieldmaster\u003c\/li\u003e\n\u003cli\u003e2024-2026 INEOS Grenadier Trialmaster\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151217324318,"sku":"MILSSXINE105","price":1366.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXINE105_1.jpg?v=1791258749","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-gpf-back-exhaust-for-ineos-grenadier-b58-carbon-fibre-tips-ssxine105","provider":"Signature Autohaus","version":"1.0","type":"link"}