{"product_id":"bmw-g29-z4-valved-sport-exhaust-system","title":"BMW G29 Z4 M40i Valved Sport Exhaust System","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/poQpP-0yiCA?si=DYM20zMH6oK-QcHk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock the inline-six in your BMW G29 Z4 M40i with the Valvetronic Designs valved exhaust system, a 3.5\" midpipe with dual 3\" axle-back and vacuum valves.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis system is the ultimate upgrade for enthusiasts who demand both performance and versatility. Developed from our extensive R\u0026amp;D on B58-powered platforms, including the Supra and M340i, it transforms the Z4's sound and performance, unlocking the true potential of BMW's celebrated inline-six.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HM6apeJzueI?si=S6akkXaS_ire3OBy\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eSound and control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValves open: a rich, aggressive tone with crisp throttle response, pronounced turbo spool and motorsport-inspired overrun\u003c\/li\u003e\n\u003cli\u003eValves closed: a refined, stock-like sound perfect for long cruises or early-morning starts, ideal when you want performance without the attention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance engineering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum flow design: single 3.5\" midsection transitioning into dual 3\" mandrel-bent runs for optimal exhaust scavenging and reduced backpressure\u003c\/li\u003e\n\u003cli\u003eBalanced sound profile: tuned for a deep, full-bodied note inspired by our acclaimed B58 Supra and M340i systems\u003c\/li\u003e\n\u003cli\u003ePrecision construction: TIG-welded T304 stainless steel for exceptional durability and corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/h6xlGdmZRVY?si=AFFhwXlGb0dh3FFU\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully mandrel-bent for maximum flow\u003c\/li\u003e\n\u003cli\u003ePrecision TIG welds for high strength\u003c\/li\u003e\n\u003cli\u003eBuilt from T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eElectronic-actuated valves for rapid and reliable operation\u003c\/li\u003e\n\u003cli\u003e11.1 lbs lighter than the factory exhaust\u003c\/li\u003e\n\u003cli\u003eBeautiful tips to complement the Z4's styling\u003c\/li\u003e\n\u003cli\u003e100% reversible, return to stock at any time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.5\" midpipe, dual 3\" axle-back, vacuum valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2017+ BMW G29 Z4 M40i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy buy from Vero Motorsport\u003c\/h3\u003e\n\u003cp\u003eVero Motorsport is an authorised Valvetronic Designs dealer, with fast Australia-wide shipping and expert support before and after your purchase.\u003c\/p\u003e\n\u003cp\u003eOrder online today and add the Z4 M40i valved exhaust system to your cart.\u003c\/p\u003e","brand":"Valvetronic Designs","offers":[{"title":"(4) Brushed Steel (3.5\" Outlet)","offer_id":44413228253277,"sku":"BMW.Z4.G29.VSES.BR.BRSH","price":5543.99,"currency_code":"AUD","in_stock":true},{"title":"(4) Burnt (3.5\" Outlet)","offer_id":44413228286045,"sku":"BMW.Z4.G29.VSES.BR.BRT","price":5543.99,"currency_code":"AUD","in_stock":true},{"title":"(4) Black (3.5\" Outlet)","offer_id":44413228318813,"sku":"BMW.Z4.G29.VSES.BR.BLK","price":5543.99,"currency_code":"AUD","in_stock":true},{"title":"(4) Forged Carbon (3.5\" Outlet)","offer_id":44413228351581,"sku":"BMW.Z4.G29.VSES.BR.FC","price":5543.99,"currency_code":"AUD","in_stock":true},{"title":"(4) 1x1 Carbon Fiber (3.5\" Outlet)","offer_id":44413228384349,"sku":"BMW.Z4.G29.VSES.BR.RC","price":5543.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/7646\/3197\/files\/A7402056_297439d7-bd4d-49bb-9930-def97c8caa43.jpg?v=1777630368","url":"https:\/\/veromotorsport.com\/products\/bmw-g29-z4-valved-sport-exhaust-system","provider":"Vero Motorsport","version":"1.0","type":"link"}