Carbon Fiber Rear Trunk Spoiler for BMW M4 G82 & 4 Series G22 Coupe 420i / 430i / M440i 2021-2025
Available in stock (20)
Carbon Fiber Rear Trunk Spoiler for BMW M4 G82 & 4 Series G22 Coupe (2021-2025)
A carbon fiber spoiler for the trunk lid of the G22 4 Series coupe and G82 M4, adding a sportier edge to the rear. It is made from premium 3x3 weave carbon fiber with a UV-resistant high-gloss coating, and mounts with the self-adhesive tape supplied, with no cutting or drilling.
Fitment
- BMW 4 Series G22 Coupe 420i, 430i, M440i, 2021-2025
- BMW M4 G82 Coupe 2021-2025
- Body style: Coupe, 2-door
- Position: Rear trunk lid
- Not for: the G23 / G83 Convertible, the G26 Gran Coupe / i4, or the previous F32 / F82
Coupe only. Confirm your model and year by VIN, or send photos of your trunk lid, before ordering.
Specifications
- Material: Premium 3x3 weave carbon fiber
- Finish: UV-resistant high-gloss clear coat
- Mounting: Self-adhesive tape included, no cutting or drilling
Installation
- Clean and degrease the trunk lid edge, then let it dry fully. Warm conditions help the tape bond.
- Dry-fit the spoiler, centre it and mark the position with masking tape before peeling the tape backing.
- Press firmly along the full length once positioned.
- Keep the car dry for 24 hours before washing.
FAQ
Does it fit both the M4 and the regular 4 Series coupe? Yes. The G82 M4 and the G22 420i, 430i and M440i are listed.
Does it fit the Convertible? No. Coupe only.
Is drilling required? No. It mounts on the supplied tape.
Can it be removed later? Yes, nothing on the trunk is drilled.
Couldn't load pickup availability
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Quick order list
Clients Love Us
Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
Marcus R.
Fast shipping, great packaging, and the part arrived in perfect condition. The grille fits my F23 like a glove — exactly as described. Customer service was also super responsive when I had a fitment question. Will definitely order again.
David K.
I've bought aftermarket parts from many stores but AlchemyRide stands out for quality and value. The part was well-made, fit perfectly, and the price was very competitive. My BMW looks aggressive and clean — exactly what I wanted.
Jenny T.
Excellent product and super easy to install. The gloss black finish matches my M Sport bumpers perfectly. Shipping was faster than expected and the part was well-packaged. Very happy with my purchase — my car looks completely transformed!