AutoTecknic USA
AutoTecknic Dry Carbon Versus Rear Diffuser - BMW G80/ G81 M3 | G82/ G83 M4
- Catalog SKU
- ATK-BM-0721
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Product details
Product information
Overview
Refine the rear profile of your G8X with the AutoTecknic Versus Rear Diffuser, engineered in full dry carbon fiber for a sharper, more aggressive finish. Designed to enhance both visual presence and airflow management, the Versus diffuser features a sculpted center fin layout with functional venting for a motorsport-inspired look.
Constructed using 100% pre-preg carbon fiber and autoclave-cured for maximum strength and consistency, this diffuser delivers lightweight performance with OEM-level fitment.
Key Features
- 100% Pre-Preg Dry Carbon Fiber
- Autoclave-cured for superior strength, reduced weight, and consistent weave quality
- Autoclave-cured for superior strength, reduced weight, and consistent weave quality
- Versus Design with Center Venting
- Aggressive fin layout enhances rear-end styling while maintaining a clean OEM+ aesthetic
- Aggressive fin layout enhances rear-end styling while maintaining a clean OEM+ aesthetic
- High-Gloss UV-Resistant Finish
- Multi-layer clear coat for long-term durability and fade resistance
- Multi-layer clear coat for long-term durability and fade resistance
- OEM Fitment
- Designed to mount directly to factory lower mounting points for a straightforward installation
Construction
- 2x2 Twill (3K) Carbon Fiber Weave
- Autoclave vacuum-formed process
- Precision-molded for accurate fitment
- Reinforced mounting tabs and clip locations
Installation
- Direct replacement for OEM rear diffuser section
- Utilizes factory mounting locations
- No modification required
Fitment
- BMW M3 (G80 / G81)
- BMW M4 (G82 / G83)
Notes
- Fits all model years of G8X M3 / M4 with OEM rear bumper
- Designed for vehicles retaining the factory exhaust layout
Why Dry Carbon
Pre-preg carbon fiber is widely regarded as the highest-quality construction method, using precisely controlled resin content and autoclave curing to produce a lighter, stronger, and more consistent final product with minimal imperfections.
Application & fitment
Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.
Shipping & availability
Processing and carrier timing vary by stock status and destination. Final shipping services and costs are confirmed at checkout.
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