The M4-Style Trunk Spoiler brings a new aura to your BMW M3 rear end, inspired by aggression and exotic styling for a bold and dynamic look.
With sharp edges and a curved profile that wraps around the trunk, it adds much needed aggression to the rear of your G80 M3. Whether you're making a subtle upgrade or a full transformation, this spoiler is the perfect finishing touch.
Compatible With
BMW M3 G80
YEAR: 2021-ON
Installation
Direct fit using double-sided 3M tape
Material
Authentic pre-preg vacuum-formed DRY carbon fiber featuring a 2x2 weave identical to BMW OEM carbon fiber components.
Born to revolutionize the world of modification solutions.
I purchased a ducktail spoiler and front lip from WBS, and I couldn't be happier with the experience. The quality of both products is amazing, and the customer service was absolutely first-rate.
I also chose to have both parts installed, and the work was completed to an exceptionally high standard. Everything fits perfectly and looks fantastic. I highly recommend WBS and would definitely use them again in the future!
Review written on Google Maps
★★★★★
Craig MacLeod
May 15, 2026
Can’t say enough about the customer service from Emad and quality of products . Can’t imagine how anyone could justify going anywhere else. Does wonders for the look of the M cars and very competitive pricing. Absolute 5 star total experience! Absolutely top notch fit and finish at least as good as BMW’s limited carbon fibre.