{"product_id":"equal-length-midpipe-with-z-pipe-for-g8x-m3-m4","title":"Equal Length MidPipe with Z Pipe for G8x M3\/M4","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  }\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\" data-product-accordion\u003e\n\n  \u003c!-- DESCRIPTION --\u003e\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton type=\"button\" class=\"accordion-header\" data-accordion-toggle\u003eDescription\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        \u003cp\u003e\u003cstrong\u003eEqual Length Midpipe with Z Pipe\u003c\/strong\u003e\u003cbr\u003e\n        BMW G8X M3 \/ M4\u003c\/p\u003e\n\n        \u003cp\u003e\n          Upgrade the sound and performance of your BMW with the \u003cstrong\u003eEqual Length Midpipe with Z Pipe for G8X M3 and M4\u003c\/strong\u003e, engineered to deliver a smoother, more refined and motorsport-inspired exhaust tone. Designed specifically for the \u003cstrong\u003eS58 engine\u003c\/strong\u003e, this system transforms the factory sound profile while improving exhaust flow.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The \u003cstrong\u003eequal length design\u003c\/strong\u003e balances exhaust pulses from both banks, significantly reducing rasp and harsh frequencies commonly associated with the S58 platform. This results in a cleaner, higher-pitched and more exotic exhaust note, especially under acceleration.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The integrated \u003cstrong\u003eZ pipe section\u003c\/strong\u003e further optimises exhaust flow and sound dynamics by improving gas distribution and reducing turbulence. This enhances overall tone clarity, creating a more linear and refined sound profile throughout the rev range.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Manufactured from high-quality, heat-resistant materials, the midpipe is built for durability and designed for OEM-style fitment, ensuring seamless integration with factory or aftermarket rear exhaust systems.\n        \u003c\/p\u003e\n\n        \u003cul\u003e\n          \u003cli\u003eEqual length midpipe with integrated Z pipe design\u003c\/li\u003e\n          \u003cli\u003eReduces rasp and unwanted frequencies\u003c\/li\u003e\n          \u003cli\u003eSmoother, cleaner and more exotic exhaust tone\u003c\/li\u003e\n          \u003cli\u003eImproved exhaust flow and sound dynamics\u003c\/li\u003e\n          \u003cli\u003eHigh-quality, heat-resistant construction\u003c\/li\u003e\n          \u003cli\u003eOEM-style fit and seamless integration\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp\u003e\n          \u003cstrong\u003eKavoni Design Quality\u003c\/strong\u003e\u003cbr\u003e\n          At Kavoni Design, we select performance upgrades that combine precision engineering with driving emotion. This equal length midpipe with Z pipe delivers a refined yet aggressive sound transformation, perfectly suited to the BMW G8X M3 and M4 platform.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n \u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n  \u003cbutton type=\"button\" class=\"accordion-header\" data-accordion-toggle\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 type=\"button\" class=\"accordion-header\" data-accordion-toggle\u003eFitment\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        \u003cstrong\u003eBMW G80 M3\u003c\/strong\u003e\u003cbr\u003e\n        \u003cstrong\u003eBMW G82 M4\u003c\/strong\u003e\u003cbr\u003e\n        \u003cstrong\u003eBMW G83 M4\u003c\/strong\u003e\n        \u003cbr\u003e\u003cbr\u003e\n        Engine: \u003cstrong\u003eS58\u003c\/strong\u003e\n        \u003cbr\u003e\u003cbr\u003e\n        Compatible with factory or aftermarket rear exhaust systems.\n        \u003cbr\u003e\u003cbr\u003e\n        Professional installation is recommended. If you are unsure about compatibility, please contact our team before ordering.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton type=\"button\" class=\"accordion-header\" data-accordion-toggle\u003eWarranty\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        This product includes a \u003cstrong\u003e12-month warranty\u003c\/strong\u003e covering 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  \u003c!-- DISCLAIMER --\u003e\n  \u003cdiv class=\"accordion-item\"\u003e\n    \u003cbutton type=\"button\" class=\"accordion-header\" data-accordion-toggle\u003eDisclaimer\u003c\/button\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cdiv class=\"accordion-content-inner\"\u003e\n        This is an aftermarket exhaust component. Professional installation is strongly recommended to ensure optimal fitment and sound. Kavoni Design is not responsible for any damage caused during installation or improper use.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\n(function () {\n  const root = document.querySelector('[data-product-accordion]');\n  if (!root) return;\n\n  const items = root.querySelectorAll('.accordion-item');\n\n  function closeItem(item) {\n    item.classList.remove('active');\n    const content = item.querySelector('.accordion-content');\n    if (content) content.style.maxHeight = null;\n  }\n\n  function openItem(item) {\n    item.classList.add('active');\n    const content = item.querySelector('.accordion-content');\n    if (content) content.style.maxHeight = content.scrollHeight + 'px';\n  }\n\n  root.querySelectorAll('[data-accordion-toggle]').forEach((btn) =\u003e {\n    btn.addEventListener('click', function () {\n      const item = this.closest('.accordion-item');\n      const isActive = item.classList.contains('active');\n\n      items.forEach((i) =\u003e {\n        if (i !== item) closeItem(i);\n      });\n\n      if (isActive) {\n        closeItem(item);\n      } else {\n        openItem(item);\n      }\n    });\n  });\n\n  window.addEventListener('resize', function () {\n    const active = root.querySelector('.accordion-item.active .accordion-content');\n    if (active) active.style.maxHeight = active.scrollHeight + 'px';\n  });\n})();\n\u003c\/script\u003e","brand":"kavonidesign","offers":[{"title":"Default Title","offer_id":57200649306495,"sku":null,"price":1099.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/9013\/5679\/files\/Hdebaefd577214b7986544e7706f8f608Z.jpg?v=1774347910","url":"https:\/\/kavonidesign.com\/products\/equal-length-midpipe-with-z-pipe-for-g8x-m3-m4","provider":"kavonidesign","version":"1.0","type":"link"}