


BMW G8X M3 M4 Carbon Fiber Intake Air Ducts
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BMW G8X M3/M4 Carbon Fiber Intake Air Ducts
Elevate your vehicle’s performance and front-end styling with the BMW G8X M3/M4 Carbon Fiber Intake Air Ducts. Designed to fit seamlessly behind the factory front grilles, this premium dry carbon duct set channels cool, high-pressure air into the intake system to create a true "ram-air" effect. The result is improved air density and reduced intake temperatures, translating into optimized engine performance and increased torque under load. Lightweight, functional, and visually refined, these ducts are the ideal blend of form and function for enthusiasts seeking maximum efficiency and an aggressive aesthetic.
Product Features:
Dry Carbon Fiber Construction
Crafted from genuine dry carbon fiber for exceptional strength, heat resistance, and weight savings.
Functional Ram-Air Design
Maximizes air pressure flow into the intake system, helping reduce heat soak and enhancing throttle response and overall engine efficiency.
OEM Fitment
Engineered for direct installation behind the front kidney grilles with no permanent modifications required.
Refined Visual Enhancement
Introduces a motorsport-inspired look to the front end with a sleek carbon weave that complements OEM or other RW carbon fiber components.
Benefits:
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Improves engine cooling and air intake performance
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Increases static air pressure to enhance torque delivery
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Lightweight and durable for long-term performance
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Subtle yet aggressive visual upgrade
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Seamlessly integrates with other carbon fiber components
FAQs:
Is this compatible with all G8X M3 and M4 models?
Yes, it fits all BMW G80 M3 and G82/G83 M4 models from 2021 onward.
Is this an aesthetic-only modification?
No, this is a fully functional performance upgrade that improves airflow and intake cooling.
Does this require permanent modifications?
Not at all. The ducts are designed for bolt-in installation behind the grilles without any cutting or drilling.
Will the finish match other carbon fiber parts on my car?
Yes. The 2x2 weave dry carbon finish matches OEM and RW Carbon components for a consistent, factory-like look.
Can this be installed at home?
Professional installation is recommended for the most secure and precise fit.

BMW G8X M3 M4 Carbon Fiber Intake Air Ducts
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, with Affirm financing available so you can mod now, pay later.
Real Support
Talk to real enthusiasts — not bots. Our team answers every email the same business day (Mon–Fri, 9AM–5PM PST) so you’re never left hanging when it comes to your build.
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
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About Us
Cen-Cal Motorsport isn’t just a parts shop—it’s a lifestyle for BMW enthusiasts who crave performance, precision, and style. We’re all about taking your BMW to the next level with premium parts that bring out the beast under the hood while keeping its luxury vibes on point.
Your BMW isn’t just a car—it’s an experience. Whether you're upgrading for speed, handling, or simply flexing on the road, we’ve got the gear to match your passion.
Why settle for stock? Explore our lineup and see how real quality transforms the drive. Got questions? Hit us up anytime—your ride deserves nothing but the best.







































