Real Carbon Fiber Rear Diffuser for Tesla Model 3 Highland 2024+

Glossy Carbon Fiber

$1,699.00 USD

Real Carbon Fiber Rear Diffuser for Tesla Model 3 Highland 2024+

Name: Tesla Model 3 Highland Carbon Fiber Rear Diffuser | Teskay
Brand: Teskay
SKU: 48662397780183
Price: 1699.0 USD
Availability: InStock

$1,699.00 USD

Real Carbon Fiber Rear Diffuser for Tesla Model 3 Highland 2024+

Upgrade the rear profile of your Tesla Model 3 Highland with this real carbon fiber rear diffuser. Designed as a direct OEM-style replacement, it adds a more aggressive, performance-inspired look while maintaining clean fitment with the factory rear bumper lines.

Vehicle Compatibility Guide

Tesla Model	Year / Version	Compatibility
Model 3 Highland	2024+	Compatible
Model 3	2017–2023	Not Compatible
Model Y / Model Y Juniper	All Years	Not Compatible

Note: Please confirm your vehicle model, year, and rear bumper style before ordering.

Real Carbon Fiber Construction

Made from real carbon fiber, this rear diffuser features a premium exposed carbon weave with a lightweight and rigid structure. It is not a simple ABS plastic cover with a printed carbon fiber pattern.

Sportier Rear-End Appearance

The diffuser adds a sharper and more aggressive rear profile to your Model 3 Highland, creating a cleaner performance-inspired look from the back of the vehicle.

OEM-Style Direct Replacement

This rear diffuser is designed to replace the factory rear lower valance. It aligns with the original bumper mounting points for a secure and flush fit.

Aerodynamic Styling Upgrade

The diffuser fins help create a track-inspired visual effect and improve the appearance of airflow management around the lower rear bumper area.

Glossy or Matte Carbon Fiber Finish

Choose glossy carbon fiber for a bold, reflective look or matte carbon fiber for a more subtle, motorsport-style finish.

No-Drill Installation

Installation uses the factory clips and original screw positions. No drilling, cutting, or adhesive tape is required.

Product Highlights

Designed for Tesla Model 3 Highland 2024+
Real carbon fiber rear diffuser upgrade
Available in glossy or matte carbon fiber finish
Direct OEM-style replacement fitment
Enhances rear-end sporty appearance
Lightweight and rigid structure
Uses original factory mounting points
No drilling or adhesive tape required

Package Includes

1 × Carbon Fiber Rear Diffuser
Installation accessories if included by supplier

FAQ

Is this rear diffuser compatible with Tesla Model 3 Highland?

Yes. This rear diffuser is designed for Tesla Model 3 Highland 2024+.

Does it fit the 2017–2023 Model 3?

No. This product is not compatible with the older 2017–2023 Model 3 rear bumper.

Is it compatible with Model Y or Model Y Juniper?

No. This rear diffuser is designed for Model 3 Highland only and does not fit Model Y or Model Y Juniper.

Is this real carbon fiber?

Yes. This product is designed as a real carbon fiber exterior upgrade, not a printed carbon-look plastic cover.

Will it affect ground clearance?

The diffuser follows the factory rear bumper profile, but the fins may sit slightly lower. Please be careful when driving over steep ramps, curbs, and high speed bumps.

How is it installed?

It is installed as a direct replacement for the factory rear lower valance using original mounting clips and screw positions. No drilling or adhesive tape is required.

You can contact Teskay directly via the chat bubble in the bottom-right corner.
You can also reach our customer support team by emailing kay@teskay.com.

We will respond to your message within 24 hours.

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We use Shopify Payments, Shopify’s official payment system, to help ensure that every transaction is protected throughout the checkout process.

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Your payment information is encrypted and processed securely. We do not see or store your full card details.

Fraud protection

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For some transactions, your bank may require additional verification to confirm that only the authorized cardholder can complete the payment.

Encrypted checkout

All payment data is protected with industry-standard encryption during the entire checkout process.

Trusted payment networks

Payments are processed through trusted global card networks such as Visa, Mastercard, and American Express.

In short, your payment on Teskay is handled through a secure and trusted payment infrastructure used by millions of customers worldwide, so you can shop with confidence.

📦 Processing Time

Orders are usually processed within 48 business hours after payment confirmation.

Please note that processing times may be slightly longer during weekends, holidays, or peak periods.

Some Tesla-related tools or accessories may include labels or stickers inside the package for identification or packaging purposes.

🚚 Shipping & Delivery

We offer free worldwide shipping on orders over $99 USD.

Please note that certain remote areas, such as islands or locations with limited carrier access (including Puerto Rico), may require an additional shipping fee. If this applies to your order, our customer service team will contact you before shipment.

Estimated delivery time for most standard orders: 7–13 business days (excluding order processing time).

For custom-made items, such as wheels or steering wheels, shipping times may vary. The estimated shipping time will be confirmed separately by our customer service team.

📌 Important Notes

Please make sure your shipping address and phone number are accurate and complete at checkout.

Teskay is not responsible for delivery issues caused by incorrect or incomplete shipping information provided by the customer.

Additional charges may apply for remote or hard-to-reach areas.

💬 Need Help?

If you have any questions about shipping or delivery, please feel free to contact our customer support team at kay@teskay.com. We are always happy to help.

Thank you for choosing Teskay ❤️

At Teskay LLC, we want you to enjoy a worry-free shopping experience. If you are not satisfied with your purchase, we are here to help.

🔄 30-Day Return Policy

You may request a return within 30 days of receiving your order.

Please contact us within this period to start the return process.

📦 Return Reasons & Fees

Defective, Damaged, or Incorrect Items

If the item you received is defective, damaged, or incorrect, we can offer you a full refund or a replacement.

All related costs will be covered by Teskay.
Non-Quality Returns

For returns due to personal reasons, such as change of mind, style preference, color preference, or ordering the wrong item, a 20% restocking fee will apply.

Return shipping costs are the responsibility of the customer.

📝 How to Start a Return

Please contact us at kay@teskay.com or through our live chat first.

Once your return request is approved, we will provide you with the return instructions.

Please do not send the item back without prior authorization, as unauthorized returns will not be accepted.

🚫 Non-Returnable Items

The following items cannot be returned unless there is a quality issue:

Customized products, such as steering wheels and rims

Gift cards

Hazardous materials or flammable items

If you are unsure whether your item is eligible for return, please contact us before making a purchase.

💰 Refunds & Exchanges

Once we receive and inspect your returned item, approved refunds will be issued to your original payment method within 1–3 business days.

Please note that the time it takes for the refund to appear in your account may vary depending on your bank or card issuer.

If you would like to exchange an item, we recommend returning the original item first and then placing a new order.

💬 Need Help?

Your satisfaction is important to us. If you have any questions, please feel free to contact us at kay@teskay.com. We are always happy to help.

Thank you for choosing Teskay ❤️