Gloss Black Rear Diffuser for BMW G26 Gran Coupe 4-Series 2021-2024 di158
This Rear Bumper Diffuser made up of ABS. Exclusive design. This rear bumper diffuser offers good aerodynamics and signals pure power. It adds a sporty touch on your BMW and convert it into a sporty model.
Suitable for:
Fit for BMW 4er G26 Gran Coupe 2021 up with M-sport Bumper
NOT fit BMW 4er G22 / G23
Not suitable for the car with trailer hitch
Technical details:
Material: high quality ABS
Diffuser finish: glossy black
Direct replacement
Professional installation is highly recommended
Content of Delivery:
1 x diffuser
Suitable models:
| Make | Model | Year | Notes |
| BMW | 4er G26 | 2021 up | with M-sport Bumper |
Shipping Policy
- Free Shipping in the US, except for Hawaii, Alaska, Puerto Rico.
- No Shipping for Hawaii, Alaska, Puerto Rico.
- The products are located in our warehouse in Chino, California, US.
- Handling Time: the purchased items are sent within 1-2 days after the receipt of payment.
- Delivery time in the US: The majority of orders will be fulfilled within 5-8 days. The choice of courier, such as UPS, Fedex, or USPS (with tracking), will depend on the size of the item.
- Due to item availabilities, certain products may be delivered within 15-25 days or 25-35 days in the US. The specific delivery timeframe is indicated in the product listings
- Delivery time to Canada: The orders will be fulfilled within 7-10 business days and subjected to the following postages:
- 0.0001 kg to 5 kg CA$15.00
- 5.0001 kg and above CA$30.00
- Tracking information will be sent automatically to your email after the order has been shipped. You can check the tracking status on the corresponding courier's website.
- For other countries, please contact us for the delivery time before order. And it will be subject to the extra postage.
For any further inquiries regarding the shipping, please feel free to contact us via sales@autunik.com
Q1. How soon could I expect the reply for the inquiry?
Your email will be answered within 24 hours. It may take longer during weekend and holiday.
Q2. How long does the delivery take?
Handling time takes 1-2 days after receipt of payment.
Delivery Time: The majority of orders will be fulfilled within 5-8 days. The choice of courier, such as USPS, Fedex, or UPS (with tracking), will depend on the size of the item.
Due to item availabilities, certain products may be delivered within 9-14 days or 25-35 days in the US. The specific delivery timeframe is indicated in the product listings
Q3. How to return the package without reason?
To return the purchased item, within 30 days since the day of delivery. Please contact us via sales@autunik.com before return. The returned item must be in a good and new conditions. For items that are not eligible for return, pleae refer to our Return & Refund Policy.
Q4. Any further question?
You could use our contact form.