Bull Boost Performance
Carbon Fiber Rear Diffuser Brake Light V1 for BMW G80 M3 G82 G83 M4
Upgrade the rear-end styling of your BMW G80 M3 G82 G83 M4 with the STRATEC V1 Carbon Fiber Rear Diffuser with Integrated Brake Light, designed to deliver aggressive styling and enhanced visibility.
The V1 diffuser design features sharp aerodynamic fins that improve airflow under the vehicle while giving your M3/M4 a more race-inspired, track-ready appearance. The integrated LED brake light adds both a functional safety element and a motorsport aesthetic.
Constructed from premium carbon fiber, this diffuser offers lightweight strength, durability, and a high-gloss finish to complete the rear profile of your build.
Key Features
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V1 rear diffuser design
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Integrated LED brake light
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Premium carbon fiber construction
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Lightweight and durable material
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Enhances rear aerodynamics and airflow
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Aggressive, track-inspired styling
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High-gloss carbon fiber finish
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OEM-style fitment and alignment
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Precision-molded for exact fit
Fitment
BMW G80 M3 G82 G83 M4
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Chassis: G80 (M3) / G82 (M4 Coupe) / G83 (M4 Convertible)
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Model Years: 2021+
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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