BMW G8X M3 / M4 REAL CARBON FIBER REAR REFLECTOR TRIM — FULL REPLACEMENT

DINMANN BMW G8X M3 / M4 FULL CARBON FIBER OEM-STYLE FRONT SPLITTERS

Real Full Carbon Fiber. OEM-Inspired Fitment. A More Complete BMW Build.

Your BMW G8X M3 or M4 deserves more than a cosmetic add-on. Dinmann OEM-Style Carbon Fiber Front Splitters deliver the buyer value enthusiasts look for: authentic full carbon fiber construction, a factory-inspired design, and a premium finish that makes the front end look sharper without compromising the original character of the car.

Unlike overlays that bond over existing parts or plastic components made to imitate carbon fiber, these are full carbon fiber replacement parts. You get genuine carbon fiber throughout the component, a deeper and more authentic weave appearance, and a cleaner integrated result that stands apart from common aftermarket alternatives.

Designed for enthusiasts who want their modifications to look intentional, these splitters add meaningful visual impact while helping create a cohesive, premium exterior. If you're building an OEM+ BMW, upgrading from imitation carbon pieces, or finishing a larger carbon fiber package, Dinmann gives you a more authentic and distinctive solution.

FULL CARBON FIBER. A CLEAR DIFFERENCE YOU CAN SEE.

Manufactured using genuine carbon fiber in a classic 2×2 twill weave, these splitters provide the depth, pattern, and premium appearance that plastic overlays cannot replicate.

Each set is finished with a UV-resistant clear coat to help protect the surface against sun exposure and fading, helping preserve the rich carbon weave and polished appearance over time.

The result is an upgrade that delivers more than styling alone: authentic materials, a refined OEM-style profile, and a front-end appearance that looks purpose-built for your BMW rather than added as an afterthought.

DINMANN FEATURES

• Full Carbon Fiber Replacement — Genuine carbon fiber construction, not a carbon fiber overlay on an ABS plastic base.
• Premium 2×2 Twill Weave — A timeless carbon fiber pattern that complements other carbon fiber exterior components.
• OEM-Style Design — Enhances the factory front bumper with a clean, aggressive, integrated appearance.
• UV-Resistant Clear Coat — Helps protect the finish against UV exposure and fading.
• Factory Mounting Locations — Designed to utilize the original mounting locations, subject to vehicle configuration and fitment verification.
• Premium Exterior Upgrade — Ideal for completing a coordinated carbon fiber exterior or adding a refined finishing touch to your build.

VEHICLE FITMENT

• 2021+ BMW G80 M3 Sedan
• BMW G81 M3 Touring
• 2021+ BMW G82 M4 Coupe
• BMW G83 M4 Convertible

Please verify your vehicle's bumper configuration and compatibility before ordering.

INSTALLATION

These full carbon fiber replacement splitters are designed to replace the original factory splitters using the OEM mounting locations. Professional installation is recommended to ensure proper alignment, secure mounting, and a clean final fit.

WHY DINMANN?

At Dinmann, we believe premium modifications should improve the vehicle without fighting its original design. That means using authentic materials, developing purposeful styling, and creating components that look like they belong on the car from the start.

Choosing Dinmann means avoiding the compromises of overlays and imitation carbon parts. You receive a genuine full carbon fiber upgrade with an OEM-inspired profile, premium finish, and the visual consistency needed for a carefully executed BMW build.

COMPLETE YOUR BUILD WITH DINMANN

Give your BMW G8X M3 or M4 the front-end upgrade it deserves with genuine full carbon fiber replacement splitters in premium 2×2 twill weave.

Skip the overlays and imitation carbon. Choose authentic construction, integrated styling, and the Dinmann difference.

Order your Dinmann Carbon Fiber Front Splitters today to secure a more distinctive, premium front-end finish before your build is complete.

Real Carbon Fiber. Clean Fitment. Premium OEM+ Styling.

Complete your BMW G8X M3 or M4 exterior with Dinmann Real Carbon Fiber Rear Reflector Trim. Designed to replace the factory rear reflector trim, these pieces add a premium carbon fiber finish to the rear bumper for a cleaner, more aggressive, motorsport-inspired appearance.

Unlike aftermarket overlays that simply stick onto the factory trim, our product uses real carbon fiber over an ABS plastic base. This replacement-style construction delivers the depth and distinctive weave of genuine carbon fiber in a component designed to take the place of the original trim.

The exposed carbon fiber weave complements BMW factory Shadowline accents, carbon fiber diffusers, rear spoilers, and other exterior upgrades. Its understated design follows the factory styling, allowing the materials and finish to make the statement without unnecessary visual clutter.

Whether you're completing a full carbon fiber exterior package or adding a few carefully selected details, Dinmann Rear Reflector Trim brings another premium touch to your G8X build.

WHY CHOOSE DINMANN?

• REAL CARBON FIBER: Genuine carbon fiber over an ABS plastic base for a premium exposed-weave finish.
• REPLACEMENT-STYLE DESIGN: Replaces the factory rear reflector trim rather than simply covering it with a stick-on overlay.
• OEM+ APPEARANCE: Enhances the factory rear bumper with clean, understated carbon fiber styling.
• SEAMLESS STYLE COORDINATION: Complements other carbon fiber exterior components and factory Shadowline trim.
• A FINISHING TOUCH THAT MATTERS: Small details make a difference when building a cohesive, high-quality BMW.

VEHICLE FITMENT

• BMW G80 M3
• BMW G82 M4 Coupe
• BMW G83 M4 Convertible

WHAT'S INCLUDED

• 1 × Left rear reflector trim insert
• 1 × Right rear reflector trim insert

COMPLETE YOUR G8X CARBON FIBER BUILD

Why settle for ordinary factory trim when you can upgrade to genuine carbon fiber?

Add Dinmann Real Carbon Fiber Rear Reflector Trim to your BMW M3 or M4 and bring together your exterior upgrades with a premium finish that stands out for all the right reasons.

ORDER YOUR SET TODAY — UPGRADE YOUR BMW WITH DINMANN.

Installation:

Our products are ready to install 

*We recommend that you use a professional & experienced body shop to install all of our products.

PAYMENT POLICY

We currently accept the following payment methods:

• PayPal
• Credit card with matching billing and shipping addresses
• Bank-to-bank wire transfer

Orders requiring address verification or payment clarification may be placed on hold until the information is confirmed.

Orders shipped within California are subject to applicable sales tax. The tax rate will be calculated according to the applicable shipping location and current requirements.

SHIPPING

We ship throughout all 50 U.S. states and internationally.

All shipments include insurance, tracking, and signature confirmation upon delivery. International shipping costs vary by destination.

Contact us by DM or email with your shipping address for a shipping estimate.

Local pickup may be arranged for customers in Los Angeles County and Orange County, California.

International order:

International orders are accepted only by PayPal invoice. The shipping address must match the address confirmed and on file with PayPal. Address changes after payment and shipments to third-party shipping companies, freight forwarders, or drop-shipping addresses are not permitted.

The only way to use a different shipping address or ship through a forwarding company is to pay by bank-to-bank transfer. DINMANN is not responsible for shipments sent to an address or forwarding company designated through a bank-to-bank payment.

Applicable taxes and shipping charges will be confirmed before payment.

RETURNS

Returns are accepted within seven (7) days of delivery, provided the product has not been installed, modified, altered, or tampered with. A 50% restocking fee applies to accepted returns; this item is a custom-made order. 

WHY DINMANN?

Your car should be as unique as you are. At DINMANN, we create custom automotive interior components and exterior upgrades for enthusiasts who want to stand apart from the crowd. From subtle refinements to bold, personalized designs, we help turn your vision into reality.

We’ve been making parts for all kinds of BMW models and other automotive brands, including Porsche, Lamborghini, Ferrari, Mercedes-Benz, Audi, Nissan, Toyota Prius, and more. We welcome custom orders for a wide variety of vehicles.

From carbon fiber trim and custom steering wheels to interior components and aerodynamic upgrades, our goal is to bring distinctive design and quality craftsmanship to every build.

Make your vehicle stand out with DINMANN.

For custom orders, availability, production times, or fitment questions, DM us on Instagram or email us at Dinmann@live.com 323-509-7651