Karbonius G90 / G99 M5 Carbon Fiber Strut Brace Set
Karbonius G90 / G99 M5 Carbon Fiber Strut Brace Set - Matte is backordered and will ship as soon as it is back in stock.
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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
Karbonius G90 / G99 M5 Carbon Fiber Strut Brace Set
Part # G9XAB01-CFM-2
The Karbonius G90 / G99 M5 Carbon Fiber Strut Brace Set is engineered to enhance chassis rigidity while meaningfully reducing weight over the factory unit. Designed and manufactured in Spain under UNE-EN ISO 9001:2015 quality standards, this system combines premium prepreg carbon fiber construction with precision aluminum hardware for a refined balance of structural strength, weight savings, and long-term durability.
Developed specifically for the latest BMW M5 platform, the strut brace set significantly improves structural rigidity across the front suspension mounting points. The factory BMW brace weighs approximately 1.68 lbs; the Karbonius carbon version weighs just 0.58 lbs — a substantial reduction without any sacrifice in rigidity or road feel. The system integrates seamlessly with OEM mounting points for a clean, OEM+ installation requiring no modifications.
Finished in a high-quality 2x2 carbon fiber weave, this strut brace is available in both gloss and matte clear options to complement a wide range of engine bay aesthetics. Each piece is individually numbered to guarantee origin and authenticity.
What's Included
Carbon fiber strut brace set with precision aluminum mounting hardware
Numbered certificate of authenticity
Product Details
Ultra-lightweight design: 0.58 lbs vs OEM 1.68 lbs
2x2 carbon fiber weave construction
100% prepreg carbon fiber, autoclave-cured
Precision aluminum hardware
Available finishes: Gloss (SKU: G9XAB01-CF-2) and Matte (SKU: G9XAB01-CFM-2)
Direct fitment using all factory mounting points
Individually numbered for authenticity
2-Year manufacturer warranty
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.





