G90/G99 M5 Authentic Carbon Fiber MHC SP90 Style Front Lip
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G90 / G99 M5 Authentic MHC+ SP90 Carbon Fiber Front Lip
Transform the front end of your G90 or G99 M5 with the authentic MHC+ SP90 Front Lip, designed and manufactured in the United Kingdom and offered exclusively through CenCal Motorsport.
This is the real MHC product — engineered using premium pre-preg carbon fibre and designed to completely elevate the presence of the new-generation M5.
Designed to Dominate the Front End
The SP90 front splitter was carefully developed to follow the exact lines of the OEM G9X M5 bumper, pulling inspiration from the lower grille and side duct geometry.
The result?
• A lower, wider, more aggressive stance
• Sharper front-end definition
• A complete, performance-focused aesthetic
Unlike the factory M Performance lip, the SP90 extends further forward, giving the M5 a more imposing and purposeful appearance.
This lip does not subtly enhance the front — it transforms it.
3-Piece Precision Engineering
The SP90 features a 3-piece design, offering:
• More precise fitment
• Easier installation
• Improved alignment
• Reduced shipping risk
This modular construction ensures the most accurate body-line integration possible while maintaining structural strength.
Pre-Preg Carbon Fibre Construction
Constructed from 100% premium pre-preg carbon fibre, the SP90 front lip delivers unmatched quality and durability.
Why pre-preg?
• Reinforced for superior strength
• Up to 70% lighter than standard carbon fibre
• Reduced imperfections and air pockets
• Consistent OEM-style weave
• Deep, high-gloss finish
Pre-preg carbon is used in motorsport applications for a reason — it offers superior structural integrity and longevity compared to traditional wet-lay carbon.
When you choose authentic MHC pre-preg carbon, you’re investing in a part built to outlast the alternatives.
Tested to the Limit
This splitter has been runway-tested at speeds exceeding 160mph to ensure the fixings and adhesive lines provide a secure, high-speed-stable installation.
Designed for real-world performance — not just show.
Product Features
• Authentic MHC+ SP90 Design
• 100% Pre-Preg Carbon Fibre Construction
• Aggressive Extended Profile
• 3-Piece Precision Fit Design
• OEM-Style Weave
• High-Gloss UV-Resistant Finish
• Secure Mounting System
Vehicle Compatibility
• BMW G90 M5
• BMW G99 M5 Touring
Stock & Shipping Information
We typically stock this unit in the United States for faster fulfillment.
During periods of high demand, this product may ship directly from the official R44 UK warehouse.
We recommend emailing us before ordering if you have a build deadline and would like to confirm current stock and estimated shipping time.
Shipping cost for this item is $200, which includes the import tariff required to bring this product into the United States from the UK.
There will be no surprise duties upon delivery.
If you’re building your G90/G99 M5 correctly, authentic MHC carbon is the standard.
Available now at CenCal Motorsport.
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.
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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.