AutoTecknic G90 / G99 M5 Carbon Seat Back Replacement Set
AutoTecknic G90 / G99 M5 Carbon Seat Back Replacement Set is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Once an order is received for an item and funds have cleared, you can expect your item to ship from our warehouse within 1-2 business days for most of the items we sell. Items will be packaged safely and correctly to prevent any type of damage that can occur during the shipping process. Once your item has been shipped you will receive a confirmation notification of your incoming package including all tracking information. Our packages will be shipped via USPS or UPS Ground or FedEx. For larger items we require them be shipped via UPS Ground or FedEx.
*** Due to the nature of some of the items we sell, some items will take longer to fulfill and deliver. No need to worry, we will let you know if your particular item will take a little more time. This includes orders such as (WHEELS, BODY KITS, and SPECIAL ORDERS, ETC.) which usually take longer than 3-5 days to fulfill. We know how frustrating it is to sit and wait for items, so will be giving you detailed updates along the way until your order has left our warehouse.
***ALL ITEMS WILL BE CHECKED FOR FLAWS AND OR MANUFACTURER DEFECTS BEFORE PACKAGING TAKES PLACE FOR QUALITY CONTROL OF THE ITEMS WE SELL.***
Description
Description
AutoTecknic G90 / G99 M5 Carbon Seat Back Replacement Set
Part # ATK-BM-0853
The AutoTecknic Replacement Carbon Fiber Seat Back for the BMW G90 and G99 M5 is a precision-crafted interior upgrade designed for owners who value lightweight materials, refined craftsmanship, and OEM-level fitment. This component replaces the factory rear seat back panel with a motorsport-grade carbon fiber piece that enhances the interior with a clean, performance-oriented aesthetic.
Each seat back is manufactured using pre-preg carbon fiber, formed in a precision steel mold, and autoclave-cured to ensure optimal fiber-to-resin ratios, structural integrity, and consistent surface quality. This advanced manufacturing process results in a stronger, lighter component with a flawless finish, meeting the expectations of discerning enthusiasts.
A high-gloss, UV-resistant clear coat protects the carbon fiber while showcasing precise weave alignment for a refined, factory-correct appearance. The design integrates seamlessly into the G90/G99 M5 cabin, elevating rear-seat presentation without appearing aftermarket or intrusive.
In addition to its visual impact, the carbon fiber construction offers a meaningful reduction in weight compared to the original panel, supporting performance-focused design principles while preserving comfort and everyday usability. Installation is straightforward, utilizing factory mounting points for a true replacement with no permanent modifications required.
This upgrade is ideal for G90/G99 M5 owners looking to enhance interior detail, complement existing carbon fiber trim, or add a subtle motorsport influence while maintaining the luxury expected of the M5 platform.
Product Details:
Replacement carbon fiber rear seat back panel
Designed specifically for BMW G90 M5 Sedan & G99 M5 Touring
Pre-preg carbon fiber construction
Steel mold tooling for precise and consistent fitment
Autoclave-cured for superior strength and surface quality
High-gloss, UV-protected clear coat finish
Lightweight design with OEM-style integration
Direct replacement using factory mounting points
Made to Order by Autotecknic
Return Policy
Return Policy
RETURNS
- Returns are accepted within 30 days after confirmed delivery of the item.
- There will be a 20% restocking fee assessed for all items returned. Restocking fee may be waived depending on a case by case situation. If there are any more questions or concerns, please contact us immediately for more info on restocking fees.
- If you would like to return an item please contact us as soon as possible, and after approval of a return we will give you instructions on how to complete the return.
- ***ALL RETURNED ITEMS MUST BE IN BRAND NEW CONDITION.
- The buyer is responsible for all return shipping fees unless previously discussed with our sales team.
- After the returned item has been received we will check the item to verify and once approved you can expect your refund within 3-5 business days or sooner.
- ALL RETURNS ARE ONLY ACCEPTED IF ITEMS HAVE NOT BEEN INSTALLED ON THE VEHICLE, ALTERED, TAMPERED AND OR DAMAGED BY INSTALLING PARTY. *** PLEASE CHECK ITEMS THOROUGHLY BEFORE INSTALL!
- Special ordered items that have been shipped are NOT ELIGIBLE FOR RETURN! Please contact us before purchasing for more information.
ORDER CANCELLATIONS
- You may cancel your order before it has been processed and shipped out and receive a full refund.
- If you would like to cancel an order after the item(s) have been shipped out your item is subject to the 20% restocking fee.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


