


F8X M3 M4 PSM STYLE CARBON FIBER LIP
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F8X CS Style Carbon Fiber Front Lip (M3 / M4)
Upgrade your BMW’s front-end with the clean and aggressive CS Style Carbon Fiber Front Lip. Designed specifically for the F8X platform, this lip is inspired by BMW’s iconic CS models, delivering a perfect OEM+ balance of sportiness and refinement.
With its sharp yet subtle design, the CS style front lip enhances the factory bumper lines without being overly aggressive. It gives your M3 or M4 a lower, wider, and more performance-focused stance, making it one of the most popular styling upgrades for enthusiasts who prefer a clean build.
Crafted from premium 2x2 carbon fiber weave with a high-gloss UV-resistant finish, this front lip offers lightweight strength, durability, and a premium motorsport appearance.
Key Features
- ✔ Premium 2x2 carbon fiber construction for strength & lightweight performance
- ✔ Clean CS-inspired OEM+ design for subtle aggression
- ✔ Enhances front-end stance and road presence
- ✔ Improves aerodynamic airflow and stability
- ✔ Gloss UV-protected clear coat for long-lasting shine
- ✔ Precision fitment for seamless integration
Fitment
- BMW F80 M3 (2014–2021)
- BMW F82 / F83 M4 (2014–2021)
Installation
- Direct bolt-on installation
- Mounting hardware may be included depending on supplier batch
- Professional installation recommended for best fitment
Why Choose CS Style Front Lip?
The CS style front lip is perfect for enthusiasts who want a factory-inspired yet upgraded look. It delivers just the right amount of aggression while maintaining a clean and refined aesthetic, making it ideal for daily-driven performance builds.
Perfect for:
- OEM+ builds
- Clean street setups
- Subtle carbon fiber upgrades
Package Includes
- 1x CS Style Carbon Fiber Front Lip
Note
- Carbon fiber weave patterns may slightly vary
- Due to low ground clearance, careful driving is recommended

F8X M3 M4 PSM STYLE CARBON FIBER LIP
We’ve got you.
Whether it’s fitment questions, order updates, or install guidance, our team’s here to make sure you get the right parts, the first time. Fast replies, real support, no runaround.
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Shipping Information
We ship fast and nationwide. Most in-stock items leave our SoCal warehouse within 1–3 business days. You'll get tracking as soon as it’s on the way. Need it quicker? Expedited options are available at checkout.
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Customer Support
Questions about your order? Our support team is here to help every step of the way. Reach us by email or DM.
Fast responses, real solutions, no bots.
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Contact Us
Whether it’s about your order, install guidance, or wholesale inquiries, don’t hesitate to reach out.
📞 Phone: +1 (949) 371-5212
📧 Email: orders@legendaryautobuilders.com
📍 Visit Us: 21087 Commerce Pointe Drive, Walnut, CA 91789We’ll always do our best to get back to you quickly and take care of you the right way.

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FAQs
Do you offer financing or payment plans?
Yes. At checkout, you can use Shop Pay Installments or Affirm to split your purchase into easy monthly payments. Financing options, including potential 0% interest plans, are shown during checkout and are subject to approval.
Will this part fit my BMW?
Yes. Every product we sell is verified for specific BMW models and chassis. If you want extra peace of mind, you can send us your model, year, or VIN and our team will personally confirm fitment before you order. BMW fitment accuracy is a priority at Legendary Auto Builders.
Are your parts OEM-quality or aftermarket replicas?
We only carry high-quality aftermarket parts that meet or exceed OEM standards. Each product page clearly outlines materials, construction, and finish so you know exactly what you’re getting. We do not sell low-grade replicas or poorly made components.
Where do you ship from and how long does shipping take?
Most in-stock orders ship from our California warehouse within 1–2 business days. Standard U.S. delivery typically takes 3–7 business days depending on location. Made-to-order or specialty items may require additional production time, which is always noted on the product page.
Can I install this myself, or do I need a professional?
Many of our products are designed for direct bolt-on installation and can be installed at home with basic tools. For more complex parts—such as aero components or performance upgrades—we recommend professional installation for best results. If you have questions about install difficulty, just reach out.
What happens if the part doesn’t fit my vehicle?
If there’s a fitment issue due to an error on our end, we’ll make it right. Our team will help resolve the issue quickly, whether that means an exchange or another solution. Fitment accuracy matters to us, and we stand behind the products we sell.
Are your products tested for quality and durability?
Yes. All products go through quality checks and are sourced from trusted manufacturers. We work closely with suppliers and installers to ensure every part meets our performance and durability standards before it ever reaches your car.
Do your products come with a warranty?
Most items include a warranty covering manufacturing defects. Warranty length and coverage details vary by product and are listed on the product page. If you ever have a concern, our support team is here to help.
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