F10 5 Series Gloss Black F1 LED Rear Diffuser
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Give your BMW 5 Series a distinctive motorsport look with the CenCal Motorsport Gloss Black F1 LED Rear Diffuser, designed specifically for the F10 5 Series. Inspired by the aerodynamic elements of modern GT and Formula-style design, this diffuser transforms the rear of your vehicle with an aggressive profile and a functional F1-style LED brake light for added performance flair and visibility.
Crafted from high-quality ABS plastic and finished in a deep gloss black coating, this diffuser provides a sleek, durable upgrade that enhances both style and aerodynamics. Each unit is precision-molded for OEM-level fitment, ensuring a seamless, direct bolt-on installation with no cutting or modifications required.
Perfect for enthusiasts seeking a bold, track-inspired aesthetic, the CenCal Motorsport F1 LED Diffuser brings the perfect combination of aggressive design, premium finish, and precision fitment to your F10.
Product Features
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Premium Gloss Black Finish – High-gloss coating delivers a deep, reflective shine that complements all factory paint colors.
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F1-Inspired Design – Features aerodynamic fins and aggressive styling for a track-ready appearance.
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Integrated F1 LED Brake Light – Functional LED center light enhances rear-end styling and improves road visibility.
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OEM-Level Fitment – Engineered for a precise, factory-quality fit with easy installation to factory mounting points.
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Durable ABS Construction – Lightweight yet impact-resistant material built for longevity and performance.
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UV-Protected Surface – Resists fading, cracking, and dulling to maintain a long-lasting gloss finish.
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Direct Bolt-On Installation – No drilling or modifications required for installation.
Compatibility
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BMW F10 5 Series (2011–2016)
(Compatible with M Sport rear bumper configurations.)
Installation
Professional installation is strongly recommended to ensure proper LED wiring, precise alignment, and secure mounting for a clean OEM-quality finish.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders take 24–48 hours to process once placed. Made-to-order items begin production after processing, while in-stock items are prepped, packaged, and ship within 3–4 days from our Oceanside, CA location (please allow extra time for packages to arrive during high-volume periods). Some items may be backordered—if so, we’ll email you with status and options. Freight items such as wheels, exhausts, trunks, and hoods require additional handling time and may ship separately.
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Customer Support
Real BMW-savvy humans here. We’re available Mon–Fri, 10am–5pm PT by email and phone/text for install questions, fitment help, or order updates. Send your year/model/trim (VIN if handy) and we’ll point you to the right parts fast.
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FAQ’s
Quick answers to the most common questions: fitment & compatibility, order changes/cancellations, build & lead times, international shipping & duties, and returns/exchanges. Start there for instant clarity—then reach out if you still need a hand.
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Contact Us
Need help choosing parts or tracking an order? Send an email to our support team, support@cencalmotorsport.com
Buy with confidence
Fitment guarantee
Engineered for your BMW. Guarantee applies with professional installation — if it doesn’t fit, we fix it.
Secure checkout
Shop with confidence. Every order runs through encrypted PCI-compliant checkout, and flexible payments are available with Affirm - so you can mod now, pay later.
Real Support
Talk to real enthusiasts. Our team answers every email same business day (Mon–Fri, 9AM–5PM PST) so you’re never left hanging when it comes to your build.
About Us
What started as a group of BMW enthusiasts tired of overpriced parts and limited options is now a brand trusted by thousands of owners nationwide.
We designed our own product lines from the ground up and built the production infrastructure to make them happen. No middlemen, no compromises. Just the parts we actually wanted on our own builds.
Now we operate out of Oceanside, California, engineering valved exhaust systems, carbon fiber, forged wheels, front-mount intakes, and more. Everything is designed in-house, tested on real platforms, and stocked locally for fast shipping.
This is just the beginning.