Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

Take your BMW G8X M3 or M4 to the next level with the CarbonTailor Carbon Fiber Trunk...
$249.95
$249.95
Subtotal: $249.95

Free Shipping Over $99

Free standard shipping on all orders over $99

Buyer Protection

Most new, unopened items are eligible for returns within 30 days for a full refund.

Shipping: 5–7 business days

For custom products, please allow 2–3 weeks for production and 5–7 business days for shipping.
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

$249.95
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4
Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

$249.95
Description

Take your BMW G8X M3 or M4 to the next level with the CarbonTailor Carbon Fiber Trunk Spoiler — designed for enthusiasts who demand both performance and style. Made from high-strength, lightweight carbon fiber, this spoiler not only sharpens your vehicle’s aggressive look but also enhances high-speed stability. Engineered for a precise fit and quick installation, it seamlessly integrates with your vehicle’s factory design for a clean, professional finish.

Key Features

  • Aerodynamic Performance: Increases rear downforce to improve grip and handling at speed.

  • Premium Carbon Fiber Material: Constructed from top-tier carbon fiber for exceptional strength and a sleek, motorsport-inspired appearance.

  • Custom Fitment: Tailored specifically for the G8X M3 and M4 models, ensuring OEM-like fit and finish.

  • Easy Installation: Installs in minutes with no cutting or drilling — includes automotive-grade 3M tape for a secure mount.

What’s Included

  • 1x CarbonTailor Carbon Fiber Trunk Spoiler for BMW G8X M3/M4

  • Pre-applied 3M Double-Sided Tape for installation

Important Notes

  • Custom-made to order: Please allow 1–3 weeks for production and 1–2 weeks for delivery.
  • Professional installation recommended for the best fit and finish.
  • Non-returnable and non-refundable due to the custom nature of this product.
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FAQs

🚗 Orders & Shipping

Do you offer free shipping and tax-free orders?

Yes! We offer free worldwide shipping on most orders over $99, and all eligible orders are tax-free.

How long will it take to receive my order?

In-stock items: Orders are processed within 3 business days, and shipping usually takes 5–7 business days.
Custom products (e.g., steering wheels, body kits): Production typically takes 2–3 weeks, with shipping of 5–7 business days. From order placement to delivery, expect approximately 1 month for custom items.

Can I track my order?

Absolutely! You can track your shipment anytime using the tracking number provided on our Track Your Order page.

💳 Payment & Returns

What payment methods do you accept?

We currently accept Shop Pay, Apple Pay, Google Pay, Visa, MasterCard, AMEX, and PayPal.

What is your return policy?

We offer a 30-day return window on eligible items. Products must be unused, in their original condition, and in the original packaging.
Defective items returned within 30 days are eligible for a 100% refund (excluding shipping).
⚠️ Please note: All custom products are non-cancellable after 24 hours of placing the order.

🔧 Custom Products (Steering Wheels, Body Kits)

How long does it take to receive a custom product?

Each custom item is handcrafted and typically takes 2–3 weeks to complete. Shipping usually takes 5–7 business days. From order placement to delivery, expect roughly 1 month.

Are CarbonTailor steering wheels brand new?

We use refurbished OEM steering wheel cores, but every wheel is fitted with brand-new carbon fiber and premium materials. Think of them as OEM+.

Is it real carbon fiber? The price seems too good to be true.

Yes — we only use 100% genuine carbon fiber. No gimmicks, no inflated pricing.

Do I need to provide my OEM part for a custom product?

No — all of our custom products include replaceable OEM-compatible parts, so you don’t need to send your original component.
However, if you don’t see a style you like, you are welcome to send us your own OEM part for customization.

☑ Still have questions?

Feel free to reach out to us at support@carbontailor.com — we’re always here to help!

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CarboTailor is a premium brand specializing in custom carbon fiber parts for cars, including steering wheels, interior trims, and exterior upgrades. We combine advanced craftsmanship with strict quality standards to deliver lightweight, durable, and visually striking products tailored to each customer’s style.
All products offered on this website are aftermarket items and are not affiliated with any original equipment manufacturer (OEM).

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Authenticity

Genuine products backed by CarbonTailor — a brand you can rely on.

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Excellence

Over 10,000 five-star reviews prove our commitment to excellence.

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Service

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Delivery

Free worldwide shipping ensures your order arrives quickly and safely.

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