G30/G31/G38 5 Series Gloss Black F1 LED Diffuser
Gloss Black F1 LED Rear Diffuser for BMW G30 / G31 / G38 5 Series
Give your 5 Series a race-inspired edge with the CenCal Motorsport Gloss Black F1 LED Rear Diffuser, designed to deliver the perfect blend of aggressive styling and OEM-level precision. This diffuser transforms the rear profile of your BMW with a motorsport-inspired F1-style LED brake light, adding both visual impact and functional lighting performance.
Crafted from high-quality ABS plastic with a deep gloss black finish, the diffuser provides a premium appearance while maintaining lightweight durability. Each piece is precision-engineered for OEM fitment, installing directly onto factory mounting points with no cutting, drilling, or modification required.
Whether your goal is to enhance your daily driver’s appearance or complete a show-ready build, the CenCal Motorsport F1 LED Diffuser brings a refined, aggressive finish worthy of BMW’s performance heritage.
Product Features
Premium Gloss Black Finish
- Smooth, high-gloss coating that enhances rear-end styling and complements OEM body lines
Aggressive F1-Inspired Design
- Aerodynamic fins and race-inspired contours create a bold, track-ready appearance
Integrated F1 LED Brake Light
- Functional LED center light adds a unique motorsport aesthetic and improved rear visibility
OEM-Level Fitment
- Engineered specifically for the G30, G31, and G38 chassis
- Installs easily using factory hardware with no modifications
Durable ABS Construction
- Lightweight yet impact-resistant material ensures long-lasting performance and structural integrity
UV-Protected Surface
- Prevents fading, cracking, and dulling for a consistent deep gloss shine
Direct Bolt-On Installation
- Quick and simple installation for a perfect factory-style alignment
Compatibility
- BMW G30 5 Series Sedan (2017–2023)
- BMW G31 5 Series Touring (2017–2023)
- BMW G38 5 Series Long Wheelbase (2017–2023)
Note: Compatible with M Sport rear bumper configurations only.
Installation
- Professional installation is strongly recommended to ensure correct LED wiring, proper alignment, and secure fitment for a clean OEM-quality finish.
Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.
What it covers:
- Lost packages confirmed by the carrier
- Stolen packages marked as delivered but not received
- Items that arrive broken or damaged in transit
Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.
Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.
If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.
Shop Install Available
Bring your car to our Oceanside shop. We install everything we sell.
Fitment Guaranteed
Every part is confirmed to fit your chassis before it ships.
Package Protection
Something go wrong? We'll send out a free replacement. No questions asked.
Expert Support
Real answers from people who build these cars. Reach us anytime.
