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
Unit price: per

Quantity:

Subtotal: $249.95

Free Shipping on Orders Over $99

Enjoy fast, reliable shipping on all orders over $99—delivered safely to your door.

30-Day Hassle-Free Returns

Most unopened, new items can be returned within 30 days for a full refund, giving you peace of mind.

Secure Payments

Pay safely with a variety of trusted payment methods—your information is always protected.

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

$249.95

Quantity:

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

$249.95

Description
FAQs

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.

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 4–15 business days (most U.S. and Canada customers receive their orders within 7–10 business days).
Custom products (e.g., steering wheels, body kits): Production typically takes 2–3 weeks, with shipping of 4–15 business days after production (most U.S. and Canada customers receive within 7–10 business days). From order placement to delivery, expect approximately 3–5 weeks 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 4–15 business days (most U.S. and Canada customers receive within 7–10 business days). From order placement to delivery, expect roughly 3–5 weeks.

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!

Featured Products

Tailor-Made Steering Wheels for Your Ride

Custom Steering Wheels, Made for Your Drive
At CarbonTailor, we specialize in fully customized steering wheels tailored to your driving style and interior preferences. From material and grip shape to stitching color and optional features like LED shift lights — every detail is up to you.

We support a wide range of makes and models, including most BMW, Audi, Ford, Chevrolet vehicles and more.

Ready to create yours? Reach out to us — we’re here to help design the perfect wheel for your ride.

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).

DISCLAIMER

All manufacturers, symbols, and product names used in our images and text are used solely for identification purposes only and may be trademarks of their respective owners. CarbonTailor is not affiliated with or endorsed by BMW, Chevrolet Corvette, Camaro, Dodge, Audi, Mercedes-Benz, Ford, Toyota, or any other featured manufacturers. It is neither inferred nor implied that products sold by CarbonTailor are authorized by, sponsored by, or in any way connected to these manufacturers. All visible logos (other than CarbonTailor) are trademarks of their respective companies.

Quality Assurance

Premium materials

Product Reliability

Tested & built to last

Customer Support

Fast, friendly assistance

Free Shipping

Free on orders $99+

OUR PARTNERS

kero_e46

135k Subscribers

Matt Ross

125k Subscribers

kero_e46

135k Subscribers

TREESHY

22.5k Subscribers

___drewpeacock

147k Subscribers

kero_e46

135k Subscribers

kero_e46

135k Subscribers

matt13ross

12.4k Subscribers

wixebmw

86.1k Subscribers

kero_e46

135k Subscribers

Chris Borges

120k Subscribers

whychanele

137k Subscribers

whychanele

137k Subscribers

___drewpeacock

147k Subscribers

adam.hosk

246k Subscribers

s63rackey

181k Subscribers

kero_e46

135k Subscribers

Matt Ross

125k Subscribers

kero_e46

135k Subscribers

TREESHY

22.5k Subscribers

___drewpeacock

147k Subscribers

kero_e46

135k Subscribers

kero_e46

135k Subscribers

matt13ross

12.4k Subscribers

wixebmw

86.1k Subscribers

kero_e46

135k Subscribers

Chris Borges

120k Subscribers

whychanele

137k Subscribers

whychanele

137k Subscribers

___drewpeacock

147k Subscribers

adam.hosk

246k Subscribers

s63rackey

181k Subscribers

Trending Now

Popular Products

Carbon Fiber Trunk Spoiler - BMW G8X M3/M4

Free Shipping on Orders Over $99

30-Day Hassle-Free Returns