G8X M3/M4 GTR Vented Carbon Fiber Fenders - G80 M3/ G82 & G83 M4
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Pairs well with
Give your G8X M3 or M4 an unmistakable motorsport presence with these GTR-style vented carbon fiber fenders. Designed to dramatically sharpen the front-end profile, these fenders improve airflow, reduce turbulence, and deliver a more aggressive, track-focused aesthetic. Precision-crafted from premium carbon fiber with a deep gloss finish, they integrate seamlessly with OEM body lines while offering a bold visual upgrade worthy of any high-performance build.
Product Features
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Direct-fit design for the G8X platform, engineered for clean alignment with OEM mounting points.
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Functional venting enhances cooling and airflow efficiency while adding a true GTR-inspired look.
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High-grade carbon fiber construction with UV-resistant gloss clear coat for long-lasting durability.
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Significantly more aggressive appearance, giving the M3/M4 a wider, more purposeful stance.
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Lightweight yet extremely strong, ideal for both spirited street driving and track applications.
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Complements other carbon fiber aero upgrades, enabling a cohesive motorsport aesthetic.
Compatibility
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BMW G80 M3 – 2021+
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BMW G82 M4 – 2021+
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BMW G83 M4 Convertible – 2021+
Installation
Professional installation is strongly recommended to ensure proper alignment and secure fitment.
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.