{"product_id":"bmw-valved-axleback-exhaust-system-f-chassis-for-bmw-f30-f22-f36-f32","title":"BMW Valved  Axleback Exhaust System F chassis for BMW F2X \/ F3X","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  }\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;\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  }\n\n  .accordion-content-inner ul {\n    margin: 10px 0;\n    padding-left: 20px;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-accordion\"\u003e\n\u003c!-- DESCRIPTION --\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003eDescription\u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003e\n\u003cp\u003eUpgrade the sound and rear-end presence of your BMW with the \u003cstrong\u003eValved Axleback Exhaust System for F Chassis models\u003c\/strong\u003e, engineered to deliver a deeper, more aggressive exhaust note while maintaining everyday comfort. Designed for the F30, F31, F22, F36, and F32 platforms, this system enhances both performance character and driving enjoyment.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eintegrated valve control system\u003c\/strong\u003e allows you to adjust the exhaust tone on demand. With the valves closed, the system produces a refined and balanced sound suitable for daily driving. Open the valves, and the exhaust transforms into a louder, sportier tone with enhanced crackles and a more dynamic presence.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality materials for durability and optimal exhaust flow, this axleback system improves sound without requiring a full exhaust replacement. Designed for OEM-style fitment, it integrates seamlessly with factory mounting points for a clean and precise installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eValved axleback exhaust system\u003c\/li\u003e\n\u003cli\u003eAdjustable sound with integrated valve control\u003c\/li\u003e\n\u003cli\u003eDeep and aggressive tone with valves open\u003c\/li\u003e\n\u003cli\u003eRefined daily-driving sound with valves closed\u003c\/li\u003e\n\u003cli\u003eHigh-quality construction for durability\u003c\/li\u003e\n\u003cli\u003eOEM-style fit and seamless integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKavoni Design Quality\u003c\/strong\u003e\u003cbr\u003eAt Kavoni Design, we select performance upgrades that combine engineering precision, reliability, and driving emotion. This valved axleback exhaust system delivers a bold yet refined sound upgrade, perfectly suited to BMW F Chassis models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SHIPPING --\u003e\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton class=\"accordion-header\" type=\"button\" onclick=\"toggleAccordion(this)\"\u003eShipping \u0026amp; Returns\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        This product is made to order. Please allow \u003cstrong\u003e12-14 business days\u003c\/strong\u003e for production.\n        \u003cbr\u003e\u003cbr\u003e\n        Orders are shipped worldwide after production is completed.\n        \u003cul\u003e\n          \u003cli\u003e\u003cstrong\u003eWorldwide shipping: 6–8 business days\u003c\/strong\u003e\u003c\/li\u003e\n        \u003c\/ul\u003e\n        Returns are accepted within \u003cstrong\u003e14 days of delivery\u003c\/strong\u003e for unused items in original condition. Return shipping costs are the responsibility of the customer.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003eFitment\u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003eBMW F30 3 Series\u003cbr\u003eBMW F22 2 Series\u003cbr\u003eBMW F36 4 Series Gran Coupe\u003cbr\u003eBMW F32 4 Series Coupe \u003cbr\u003e\u003cbr\u003eDesigned for direct installation using factory mounting points. \u003cbr\u003e\u003cbr\u003eValve control integration may vary depending on your vehicle configuration. If you are unsure about compatibility, please contact our team before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WARRANTY --\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003eWarranty\u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003eAll performance exhaust systems from \u003cstrong\u003eKavoni Design\u003c\/strong\u003e include a \u003cstrong\u003e12-month warranty\u003c\/strong\u003e covering manufacturing defects under normal use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003eDisclaimer\u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003eThis is an aftermarket performance product. Sound levels may vary depending on vehicle configuration and local regulations. Professional installation is strongly recommended. Kavoni Design is not responsible for damage caused by incorrect installation, valve control wiring, or improper use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"kavonidesign","offers":[{"title":"Carbon M","offer_id":57382692979071,"sku":null,"price":889.99,"currency_code":"EUR","in_stock":true},{"title":"Carbon Kavoni","offer_id":57382693011839,"sku":null,"price":889.99,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel Kavoni","offer_id":57382693044607,"sku":null,"price":889.99,"currency_code":"EUR","in_stock":true},{"title":"Burned Kavoni","offer_id":57382693077375,"sku":null,"price":889.99,"currency_code":"EUR","in_stock":true},{"title":"Stainless Steel Black Kavoni","offer_id":57382693110143,"sku":null,"price":889.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/9013\/5679\/files\/H10b13e21f2c146febbfa2fdb8d43e80a2.png?v=1770742792","url":"https:\/\/kavonidesign.com\/products\/bmw-valved-axleback-exhaust-system-f-chassis-for-bmw-f30-f22-f36-f32","provider":"kavonidesign","version":"1.0","type":"link"}