{"product_id":"bmw-f90-m5-valved-catback-exhaust","title":"BMW F90 M5 valved catback exhaust","description":"\u003cstyle\u003e\n  .product-accordion {\n    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n    max-width: 100%;\n    border-top: 1px solid #e5e5e5;\n    margin-top: 20px;\n    text-align: left;\n  }\n\n  .accordion-item {\n    border-bottom: 1px solid #e5e5e5;\n  }\n\n  .accordion-header {\n    background: #fff;\n    color: #000;\n    cursor: pointer;\n    padding: 18px 0;\n    width: 100%;\n    border: none;\n    text-align: left;\n    font-size: 13px;\n    font-weight: bold;\n    letter-spacing: 1.5px;\n    text-transform: uppercase;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    outline: none;\n  }\n\n  .accordion-header:after {\n    content: '+';\n    font-size: 18px;\n    color: #000;\n  }\n\n  .accordion-item.active .accordion-header:after {\n    content: '-';\n  }\n\n  .accordion-content {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height 0.3s ease-out;\n  }\n\n  .accordion-content-inner {\n    padding: 0 0 25px 0;\n    font-size: 14px;\n    line-height: 1.6;\n    color: #333;\n    text-align: left;\n  }\n\n  .accordion-content-inner ul {\n    margin: 10px 0;\n    padding-left: 20px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-accordion\"\u003e\n\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" onclick=\"toggleAccordion(this)\"\u003eDescription\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n\n        \u003cstrong\u003eValved Catback Exhaust System\u003c\/strong\u003e\u003cbr\u003e\n        BMW F90 M5\n        \u003cbr\u003e\u003cbr\u003e\n\n        Unleash the full presence of your BMW with the Valved Catback Exhaust System for the F90 M5. Designed to match the performance and character of BMW’s flagship M sedan, this system delivers an aggressive, commanding exhaust note when the valves are open, while remaining refined and composed for daily driving when closed.\n        \u003cbr\u003e\u003cbr\u003e\n\n        The valved configuration allows on-demand control over sound levels, making it ideal for both spirited driving and long-distance comfort. Optimized exhaust flow enhances throttle response and engine feedback, amplifying the driving experience without compromising drivability.\n        \u003cbr\u003e\u003cbr\u003e\n\n        Constructed from high-grade stainless steel and finished with precision TIG welds, this catback exhaust system offers durability, premium aesthetics, and long-term performance. A performance upgrade worthy of the F90 M5’s power and presence.\n        \u003cbr\u003e\u003cbr\u003e\n\n        \u003cstrong\u003eKey Features\u003c\/strong\u003e\n        \u003cul\u003e\n          \u003cli\u003eValved catback exhaust system\u003c\/li\u003e\n          \u003cli\u003eAggressive exhaust note with valves open, refined tone when closed\u003c\/li\u003e\n          \u003cli\u003eImproved exhaust flow and throttle response\u003c\/li\u003e\n          \u003cli\u003eHigh-grade stainless steel construction\u003c\/li\u003e\n          \u003cli\u003ePrecision TIG welding for strength and clean finish\u003c\/li\u003e\n          \u003cli\u003ePerformance-focused design with OEM-level quality\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cstrong\u003eKavoni Design Quality\u003c\/strong\u003e\u003cbr\u003e\n        At Kavoni Design, we engineer and select exhaust upgrades that deliver sound, control, and craftsmanship at the highest level. This valved catback exhaust for the BMW F90 M5 meets our standards for quality, precision, and driving enjoyment, offering a bold yet refined upgrade with a factory-inspired finish.\n\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" onclick=\"toggleAccordion(this)\"\u003eShipping \u0026amp; Returns\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        We ship worldwide. All orders are typically processed within 1-2 business days.\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eNetherlands\/Belgium:\u003c\/strong\u003e 1-3 business days.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eEurope:\u003c\/strong\u003e 3-7 business days.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eRest of the world:\u003c\/strong\u003e 7-14 business days.\u003c\/li\u003e\n        \u003c\/ul\u003e\n        You can return any unused item within 14 days of receipt for a full refund. Please note that return shipping costs are the responsibility of the customer.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" onclick=\"toggleAccordion(this)\"\u003eFitment\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        Not sure if it will fit your vehicle? Contact our sales team and we will be happy to help you locate the correct part for your vehicle.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" onclick=\"toggleAccordion(this)\"\u003eWarranty\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        Every product from \u003cstrong\u003eKavoni Design\u003c\/strong\u003e comes with a \u003cstrong\u003e12-month warranty\u003c\/strong\u003e. This warranty covers manufacturing defects under normal use. Damage caused by improper installation, road debris, or accidents is not covered.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" onclick=\"toggleAccordion(this)\"\u003eDisclaimer\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        Please note that these are aftermarket parts and are not original manufacturer equipment. While we strive for perfect fitment, professional installation is highly recommended. \u003cstrong\u003eKavoni Design\u003c\/strong\u003e is not responsible for any damages incurred during the installation process.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\n  function toggleAccordion(element) {\n    const item = element.parentElement;\n    const content = element.nextElementSibling;\n\n    const allItems = document.querySelectorAll('.accordion-item');\n    allItems.forEach(i =\u003e {\n      if (i !== item) {\n        i.classList.remove('active');\n        i.querySelector('.accordion-content').style.maxHeight = null;\n      }\n    });\n\n    item.classList.toggle('active');\n    if (item.classList.contains('active')) {\n      content.style.maxHeight = content.scrollHeight + \"px\";\n    } else {\n      content.style.maxHeight = null;\n    }\n  }\n\u003c\/script\u003e","brand":"kavonidesign","offers":[{"title":"Stainless Steel \/ Carbon M","offer_id":56588229312895,"sku":null,"price":2044.95,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel \/ Carbon Kavoni","offer_id":57382775783807,"sku":null,"price":2044.95,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel \/ Stainless Steel Kavoni","offer_id":57382775816575,"sku":null,"price":2044.95,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel \/ Burned Kavoni","offer_id":57382775849343,"sku":null,"price":2044.95,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel \/ Stainless Steel Black Kavoni","offer_id":57382775882111,"sku":null,"price":2044.95,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Carbon M","offer_id":56588229345663,"sku":null,"price":2744.95,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Carbon Kavoni","offer_id":57382775914879,"sku":null,"price":2744.95,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Stainless Steel Kavoni","offer_id":57382775947647,"sku":null,"price":2744.95,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Burned Kavoni","offer_id":57382775980415,"sku":null,"price":2744.95,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Stainless Steel Black Kavoni","offer_id":57382776013183,"sku":null,"price":2744.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/9013\/5679\/files\/F90_ste.jpg?v=1765979030","url":"https:\/\/kavonidesign.com\/products\/bmw-f90-m5-valved-catback-exhaust","provider":"kavonidesign","version":"1.0","type":"link"}