{"product_id":"bmw-alpina-xb7-x7-m50i-x7-m60i-valved-sport-exhaust-system","title":"Valvetronic Designs BMW Alpina XB7 \/ X7 M50i \/ X7 M60i Valved Sport Exhaust System","description":"\u003cp style=\"margin:1em 0\"\u003eThe BMW X7 M60i and Alpina XB7 deliver immense performance and luxury—but their factory exhaust holds back the soundtrack these SUVs deserve. The \u003cstrong\u003eValvetronic Designs Valved Cat-Back\u003c\/strong\u003e transforms the experience with a more raw, motorsport-inspired tone, sharper gearshift snaps, and an enhanced character throughout the rev range.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eConnecting to OEM or aftermarket free-flow downpipes, this 2.75-inch system runs unrestricted from inlet to tip. In testing, we found that an unresonated design delivered the most engaging sound, producing pronounced pops and crackles when shifting, while maintaining a \u003cstrong\u003edrone-free\u003c\/strong\u003e cabin with the valves closed.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eThe included \u003cstrong\u003eelectronic valve controller\u003c\/strong\u003e allows you to fully control the exhaust at any RPM, unlocking maximum enjoyment whether you’re cruising in comfort or pushing the M50i powertrain to its limits.\u003c\/p\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eValves Closed: Quiet, refined tone for comfortable daily driving and long-distance cruising.\u003c\/li\u003e\n\u003cli\u003eValves Open: Amplified volume, pronounced pops, and a motorsport-inspired note.\u003c\/li\u003e\n\u003cli\u003eIncluded Controller: Allows full open\/close functionality at any RPM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eUnresonated Free-Flow Design: More aggressive tone and sharper gearshift sound.\u003c\/li\u003e\n\u003cli\u003e2.75\" Mandrel-Bent Tubing: Optimized flow for improved throttle response and performance.\u003c\/li\u003e\n\u003cli\u003eFull Valve Control: Operate valves independently of factory settings for complete sound customization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eMaterial: High-grade T304 stainless steel for strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eWeight Savings: 14.7 lb lighter than OEM.\u003c\/li\u003e\n\u003cli\u003eCraftsmanship: Precision TIG welds and mandrel bends for durability and flow efficiency.\u003c\/li\u003e\n\u003cli\u003eTips: Designed to retain OEM tips for a clean, factory-finish look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eBMW X7 M50\/M60i\u003c\/li\u003e\n\u003cli\u003eAlpina XB7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eDirect bolt-on fitment to OEM or aftermarket downpipes.\u003c\/li\u003e\n\u003cli\u003e100% reversible—return to stock at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003e2.75\" T304 stainless steel valved cat-back system\u003c\/li\u003e\n\u003cli\u003eElectronic valve controller\u003c\/li\u003e\n\u003cli\u003eAll necessary clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:1em 0\"\u003e\n\u003cli\u003eTubing Diameter: 2.75\" from inlet to outlet\u003c\/li\u003e\n\u003cli\u003eMaterial: T304 stainless steel\u003c\/li\u003e\n\u003cli\u003eValves: Electronic, rapid open\/close with included controller\u003c\/li\u003e\n\u003cli\u003eWeight Savings: 14.7 lb vs. OEM\u003c\/li\u003e\n\u003cli\u003eDesign: Unresonated, free-flow for maximum sound and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 0.75em\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"border:0;padding:0\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Un3bDtYY4oQ\" title=\"YouTube video player\" loading=\"lazy\" allow=\"accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture\" allowfullscreen style=\"display:block;width:100%;max-width:560px;aspect-ratio:16\/9;border:0;border-radius:8px\"\u003e\u003c\/iframe\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 0.75em\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"border:0;padding:0\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/KUM8yrQOUy0\" title=\"YouTube video player\" loading=\"lazy\" allow=\"accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture\" allowfullscreen style=\"display:block;width:100%;max-width:560px;aspect-ratio:16\/9;border:0;border-radius:8px\"\u003e\u003c\/iframe\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":59183086436492,"sku":"BMW.X7.G07.V8.VSES.BR","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3300\/0332\/files\/A7405070.jpg?v=1789532589","url":"https:\/\/vpmotorworks.com\/products\/bmw-alpina-xb7-x7-m50i-x7-m60i-valved-sport-exhaust-system","provider":"VP Motorworks","version":"1.0","type":"link"}