{"product_id":"valvetronic-exhaust-system-for-bmw-g29-z4-m40i","title":"Valvetronic Exhaust System for BMW G29 Z4 M40i","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 8, 68);\"\u003eEngineered specifically for your BMW G29 Z4 M40i, this premium Valvetronic Catback Exhaust System combines performance, sound control, and everyday drivability. Featuring a 3.5\" midpipe and 2.75\" dual-pipe configuration, it is designed to optimize exhaust flow, enhance throttle response, and deliver a deeper, more aggressive exhaust tone. Integrated Valvetronic valves allow seamless switching between an expressive performance sound and a refined, quieter mode for daily driving. A direct bolt-on design, secure flange connections, and remote valve control ensure straightforward installation, reliable fitment, and a fully customizable driving experience.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0706\/6514\/2487\/files\/a54baf60babcf76beef2cc39d8f2145f.jpg?v=1789534349\" alt=\"Performance Exhaust System for BMW G29 Z4 M40i\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 8, 68);\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ctable width=\"100%\" style=\"font-size: 0.875rem; height: 187.938px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 43.4705%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(255, 8, 68);\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1717%; 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height: 22.5938px;\"\u003e\u003cspan style=\"color: rgb(255, 8, 68);\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.1717%; height: 22.5938px;\"\u003e\u003cspan style=\"color: rgb(255, 8, 68);\"\u003e\u003cstrong\u003e2 years\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e","brand":"FF-EXHAUST","offers":[{"title":"G29 Z4 M40i \/ Polishing \/ Black tips","offer_id":49797667127511,"sku":"BMW-Z4M40-EX-1","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"G29 Z4 M40i \/ Polishing \/ Carbon tips","offer_id":49797667160279,"sku":"BMW-Z4M40-EX-2","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"G29 Z4 M40i \/ Sandblasting \/ Black tips","offer_id":49797667193047,"sku":"BMW-Z4M40-EX-3","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"G29 Z4 M40i \/ Sandblasting \/ Carbon tips","offer_id":49797667225815,"sku":"BMW-Z4M40-EX-4","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/6514\/2487\/files\/20260914102801_2121_21.jpg?v=1789532013","url":"https:\/\/www.ff-exhaust.com\/fr\/products\/valvetronic-exhaust-system-for-bmw-g29-z4-m40i","provider":"FF Exhaust Shop","version":"1.0","type":"link"}