BMW G20 LCI F1 Style Rear Diffuser Wet Carbon/Gloss Black 330i/330e/M340i

Upgrade the rear of your G20 with an F1-style diffuser designed to deliver a more aggressive and track-inspired look. Featuring an integrated F1-style brake light, this diffuser adds both visual impact and functional styling to your rear end.

Key Features

• Available in wet carbon fiber or gloss black finish
• F1-style integrated rear brake light
• Aggressive motorsport-inspired design
• Enhances rear-end appearance and styling
• Designed specifically for G20 LCI models
• Lightweight and durable construction 

Build Quality

Constructed using high-quality materials with a durable finish to ensure long-lasting appearance, resistance to fading, and consistent fitment.

Fitment

Fits:

• BMW G20 330i (2023–2026, LCI)
• BMW G20 330e (2023–2026, LCI)
• BMW G20 M340i (2023–2026, LCI) 

Important Notes

• This listing includes both wet carbon and gloss black options
• Not direct OEM fitment, can be installed without minor trimming or modification, but it may be required for flawless 100% perfect fitment
• Professional installation strongly recommended, especially for best fit and finish
• Wiring required to connect integrated F1 brake light (splicing into taillight wiring)
• We are available to assist with installation questions, contact us or DM us on Instagram for support
• Please include your VIN in the order notes so we can confirm fitment and supply the correct product
• If installation is selected, this order will be shipped to our Burbank installation location for scheduled service

Shipping

• Estimated delivery: 5-12 business days
• Tracking provided once shipped

Warranty

• 36-month warranty covering manufacturer defects only
• Covers defects in materials or workmanship under normal use 

Exclusions

• Does not cover improper installation
• Does not cover misuse, abuse, or neglect
• Does not cover damage caused during installation or modification
• Does not cover normal wear and tear

Installation by BimmerTechsLA

• If installed by BimmerTechsLA, labor is covered under warranty for 36 months
• Labor coverage applies only to issues directly caused by a defect in the product

Installation & Delivery

• Installation available at BimmerTechsLA (Burbank, CA) upon request
• If installation is selected or a free-shipping/install code is used, your order will be shipped directly to our installation location
• By selecting installation or using the install code, you agree to have your product delivered to BimmerTechsLA for scheduled installation
• Orders without installation selected will be shipped to the customer’s provided address