AutoTecknic Carbon Competition Trunk Spoiler - BMW F82 M4 (2014-2020)
The factory trunk lid on the F82 M4 is clean, but it was never designed to make a statement. The AutoTecknic Competition Trunk Spoiler changes that. Vacuum-formed from 100% carbon fiber and finished in high-gloss lacquer, this spoiler adds a purposeful, aggressive edge to the rear without the bulk or weight of a full wing. It is the rear treatment the Competition package should have shipped with.
Installation is straightforward: no drilling, no modification, no shop required. Double-sided adhesive tape bonds the spoiler directly to the trunk lid. Most installs are done in under 20 minutes.
What's Included
- AutoTecknic carbon fiber competition trunk spoiler
- Optional: 3M VHB double-sided tape (select at checkout)
Key Features
- 100% carbon fiber construction, vacuum-formed for superior strength and rigidity
- High-gloss carbon fiber finish
- No-drill installation: bonds directly to trunk lid with double-sided tape
- Designed specifically for F82 M4 Coupe trunk geometry
- Fits all F82 M4 model years (2014-2020) with no modification
- Every unit passes quality control inspection before shipment
- Lightweight carbon over factory steel trunk lid
Vehicle Fitment
Fits all BMW F82 M4 Coupe (2014-2020):
- BMW M4 Coupe / F82 (2014-2020): All variants including Competition and CS
Not compatible with F83 M4 Convertible or F80 M3 Sedan.
Installation Notes
No drilling or professional installation required. Clean the trunk lid surface thoroughly before applying adhesive for maximum bond strength.
- Clean trunk lid surface with isopropyl alcohol and allow to dry completely
- Test-fit spoiler to confirm alignment before removing tape backing
- Apply 3M VHB double-sided tape to the underside of the spoiler
- Align spoiler on trunk lid and press firmly for 30 seconds
- Allow adhesive to cure for 24 hours before washing or driving at highway speeds