Elevate the rear-end presence of your G8X M3 or M4 with the AutoTecknic Dry Carbon OEM-Spec Rear Splitter Set—a refined yet aggressive enhancement designed to flow seamlessly with your factory body lines. Sculpted from motorsport-grade 3K twill-weave pre-preg carbon fiber and precision-formed in our autoclave vacuum curing process
this rear splitter set delivers the ideal balance of weight savings
structural rigidity
and visual impact. Every detail
from the crisp weave alignment to the multi-layer UV-resistant gloss clear coat
is a testament to engineering excellence and design sophistication.
Designed for enthusiasts who demand OEM-level fitment with an exotic touch
these rear splitters integrate effortlessly with the G8X’s factory rear bumper for a no-drama install. Functional and beautiful
they provide subtle aerodynamic improvement while enhancing the vehicle’s visual stance—perfect for owners looking to bridge the gap between daily usability and track-inspired style. Whether you’re cruising through the city or taking apexes
the AutoTecknic Rear Splitter Set delivers uncompromising performance aesthetics.
Product Details:
- Compatible with 2021+ BMW G80 M3 / G81 M3 Touring / G82 M4 Coupe / G83 M4 Convertible
- Constructed from 100% Pre-Preg 3K 2x2 Twill-Weave Dry Carbon Fiber
- Manufactured using autoclave vacuum forming for optimal strength and lightweight
- Finished with a UV-resistant high-gloss clear coat
- Designed for OEM-style fitment and seamless integration with the factory bumper
- Includes precision-fit carbon fiber mounting clips for a secure
tool-friendly installation
- Motorsport-inspired mold design for improved rear-end presence and visual balance
- No modification or drilling required
