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Fitment Guarantee
6000+ Happy Customers
Package Protection Available
Real Human Support
Pairs well with
Build Your Own G82/G83 M4 Carbon Fiber Aero Kit
Create a fully custom exterior transformation for your G82 M4 Coupe or G83 M4 Convertible. This kit lets you mix and match any carbon fiber piece from our entire G82/G83 lineup to build the exact look you're after, whether that's subtle OEM+ refinement or full-on track-ready aggression.
Every component is constructed from high-quality carbon fiber and finished with a UV-protectant gloss coat for lasting durability and rich visual depth. All pieces are backed by our fitment guarantee.
Choose Your Front Lip
- V Style V1 Lip (3-Piece)
- CSL Style Lip (3-Piece)
- J Style Lip
- MP Style Lip (3-Piece)
- V Style V2 Lip (1-Piece)
- MHC Lip
- Suvneer Lip
Add Air Inlets (Optional)
- None
- V1 Inlets
- V2 Inlets
Choose Your Grill
- V Style Grill
- GT3 Style Grill
- CSL Style Grill
Choose Your Side Skirts
- MHC Side Skirts (Extension)
- OEM Style Side Skirts (Full Replacement)
- MP Style Side Skirts
Choose Your Rear Diffuser
- OEM Style Diffuser
- MP Style Diffuser
- 3D Style Diffuser
- PSM 9PC Diffuser w/ Undertray
Add Rear Splitters (Optional)
- None
- OEM Style Splitters
- MP Rear Splitters
Choose Your Trunk Spoiler
- OEM Style Spoiler
- PSM Style Spoiler
- MP Style Wing
Why Build Your Kit?
Select any combination from our complete G82/G83 carbon fiber lineup to create a kit that's entirely yours. No forced packages or pre-selected bundles. Bundling your pieces together also saves you money compared to purchasing each part individually.
Shipping & Handling
Please allow 3–5 business days for your order to process and confirm inventory. Each piece in your kit is carefully inspected and packaged individually to ensure everything arrives in perfect condition, and boxes will ship separately. If any items are backordered, you'll receive an email with alternative options.
Fits
- 2021+ BMW G82 M4 Coupe
- 2021+ BMW G83 M4 Convertible
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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G8X M3/M4 GT3 Carbon Fiber Front Grill Replacement - G80/G82/G83
S58 M2/M3/M4 Titanium Front Mount Air Intakes - G80/G82/G83/G87
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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.









































