



Transform your 2014–2018 BMW i8 with the aggressive styling and aerodynamic performance of the BZK carbon fiber rear diffuser—available in CFRP, FGCF, or DryCF finishes.
Upgrade the look and aerodynamic efficiency of your BMW i8 with the BZK Carbon Fiber Rear Diffuser, designed specifically for 2014–2018 models. This aggressive, motorsport-inspired diffuser is engineered to enhance rear-end styling while optimizing airflow and increasing high-speed stability.
Constructed from premium carbon fiber materials—including CFRP (Carbon Fiber Reinforced Polymer), FGCF (Forged Carbon Fiber), and DryCF (Dry Carbon Fiber)—this diffuser offers the perfect balance of lightweight strength and bold aesthetics. Each version is coated with a UV-resistant clear finish to maintain a pristine appearance over time.
The BZK diffuser is precision-molded for a seamless OEM-like fit and installs securely with hardware and adhesive (not included). Professional installation is recommended to ensure a flawless finish and secure mounting.
Product Features:
Designed for 2014–2018 BMW i8
Available in CFRP, FGCF, or DryCF carbon fiber finishes
Lightweight and highly durable construction
Enhances aerodynamics and adds aggressive styling
UV-resistant clear coat for long-term durability
Seamless fit with the i8’s factory bumper design
Professional installation recommended
Fitment:
BMW i8 (2014, 2015, 2016, 2017, 2018)