- Description
- Fitment
- Refund Policy
The Alpha-N Carbon Rear Trunk Spoiler for the BMW G90 M5 adds a subtle motorsport-inspired aerodynamic upgrade while maintaining the clean design language of BMW’s latest M5 platform. Designed and manufactured in Germany using premium pre-preg carbon fiber sourced from Italy, this spoiler combines lightweight construction with precise OEM-level fitment.
Alpha-N is known for producing high-end carbon fiber components developed through years of motorsport experience and advanced composite manufacturing. Their carbon aero program for BMW M platforms focuses on functional aerodynamics and precise construction rather than purely cosmetic styling. The G90 M5 Carbon Rear Trunk Spoiler follows this philosophy by integrating seamlessly with the factory trunk design while enhancing rear-end aerodynamics.
The spoiler lip extends the trailing edge of the trunk lid, helping manage airflow as it leaves the vehicle. By refining airflow separation at the rear of the car, the spoiler helps reduce lift at higher speeds while improving overall aerodynamic stability. At the same time, the extended carbon lip gives the rear of the G90 M5 a sharper, more aggressive appearance without overwhelming the factory design.
Construction is full autoclave-cured pre-preg carbon fiber using a traditional 2x2 twill weave. This process ensures consistent weave alignment, exceptional strength, and minimal weight while maintaining the high structural integrity expected from motorsport-grade carbon components. Each spoiler is finished in a durable gloss clear coat directly from Alpha-N, protecting the carbon fiber from UV exposure while allowing the part to be installed immediately.
For owners looking to add lightweight carbon fiber styling and subtle aerodynamic enhancement to the latest generation BMW M5, the Alpha-N Carbon Rear Trunk Spoiler offers a refined OEM+ upgrade engineered with motorsport-quality materials and manufacturing precision.
Product Details
- Alpha-N G90 M5 Carbon Rear Trunk Spoiler
- Part Number: AN-0907
- Designed and manufactured in Germany
- Pre-preg carbon fiber construction using 2x2 twill weave
- Gloss clear coat finish – ready for installation
- Lightweight motorsport-grade CFRP construction
- Improves rear-end aerodynamic stability
- Precision engineered for OEM-level fitment
- Simple installation on the factory G90 M5 trunk lid
Vehicle Applications
Notes
- Gloss clear coated carbon fiber – ready to install
- Professional installation recommended
- Original Alpha-N component
- Manufactured using motorsport-grade carbon fiber processes
- Minor adjustments may be required due to normal vehicle manufacturing tolerances
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
