BMW F80 M3 | F82/F83 M4 GTS Carbon Fiber Rear Diffuser by Vorsteiner
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BMW F80 M3 | F82/F83 M4 GTS Carbon Fiber Rear Diffuser by Vorsteiner
Description
Channel race-ready aerodynamics and bold rear-end styling with the GTS Carbon Fiber Rear Diffuser by Vorsteiner, designed for the BMW F80/F81 M3 and F82/F83 M4. Inspired by the factory M4 GTS, this aggressive diffuser features deep sculpted fins that enhance airflow, reduce drag, and add a commanding track-inspired look.
Expertly crafted from aerospace-grade pre-preg carbon fiber and autoclave-cured for optimal strength and precision fitment, the GTS diffuser seamlessly integrates with the factory rear bumper for a flawless OEM+ finish.
Key Features:
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Fits BMW F80/F81 M3 and F82/F83 M4
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GTS-inspired design enhances airflow and rear-end downforce
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Aggressive multi-fin layout creates a motorsport-grade rear profile
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Constructed from autoclave-cured pre-preg carbon fiber
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UV-resistant high-gloss clear coat ensures long-lasting durability and carbon clarity
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OEM-compatible direct bolt-on installation—no cutting or modifications required
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Pairs perfectly with Vorsteiner front spoiler, side blades, and decklid spoiler for a cohesive aero package
A must-have upgrade for F8X M owners looking to bring true GTS styling and aerodynamic function to their high-performance build—with the craftsmanship only Vorsteiner delivers.
Finance
Vorsteiner
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Why buy from AUTOID
AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.
