carbonaddons | SKU: A3S4-L7-B2

2024+ Mustang GT Ecoboost Carbon Fiber Front Bumper Lip Splitter Extensions | 3pcs

$749⁰⁰ $850⁰⁰

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Genuine Parts

Warranty Backed

Upgrade your 2024+ S650 Mustang GT or EcoBoost with our dry pre-preg carbon fiber front splitter extension, the quickest way to add real aerodynamic downforce and a race ready look without touching your suspension. This three piece carbon fiber splitter kit bolts directly to the factory Performance Package splitter in minutes, sliding the leading edge forward for a noticeably lower, wider stance while smoothing airflow under the car.

Why Choose Carbon Addons?

Built for the S650 GT and Ecoboost
Precisely CAD-matched to the 2024+ GT and Ecoboost front fascia equipped with the Performance Handling Package. No trimming, no guessing.

Race grade dry carbon construction
Autoclave-cured 3K twill-weave carbon fiber is lighter and stronger than ABS or fiberglass. A UV-stable, high-gloss clear coat shows off the weave while resisting yellowing.

True bolt-on install
Re-uses the OEM splitter hardware and locks down with the included 3M VHB tape for extra security. Average install time: about 30 minutes with basic hand or power tools.

Form meets function
The extended lip adds measurable front end downforce at speed while blending seamlessly into the OEM splitter for a cohesive, track ready profile.

Note: Due to the location of where this part is being installed, we highly recommend applying paint protection film (PPF) on this carbon fiber part to prevent rock chip damage, and prolong the life of the finish.

What’s in the Box

Qty	Part
1	Center splitter extension panel
2	Side splitter extension panels (LH & RH)

Compatibility

Year	Model	Notes
2024+	Mustang GT or Ecoboost	Compatible: For models with performance package only (with OEM splitter from factory)

Shipping & Returns

We Offer Free Shipping On All Continental U.S Orders above $199!

Please read our Shipping and Handling Policy carefully. We offer different shipping and handling time for different product Line-Ups

Orders which include items with different shipping and handling times will be shipped out separately.

2. Shipping CostsFree Shipping: Available for continental all U.S. orders above $199.

Paid Shipping: If you need your items sooner or do not meet the free shipping threshold, shipping costs are calculated at checkout based on weight, dimensions, and destination. Payment for shipping is collected with the purchase and is the final price for shipping.This price will be the final price for shipping cost to the customer.

3. Delivery Terms

3.1 Transit Time Domestically

Free shipping (U.S.): In transit for approximately 5–8 days.

Paid shipping (U.S.): Transit time varies depending on the carrier and method selected at checkout.

3.2 Transit time Internationally

Generally 8–22 days, depending on the courier and destination. A more specific estimate is available at checkout when you select your courier.

3.3 Dispatch Time Carbon Fiber Molded Covers and Stick-On Overlay Line-Up

Our Molded Cover and Stick-On Overlay Line-Up takes about 1-2 business days to process. These days are not included on the stated shipping time at checkout when choosing your shipping method. We ship these orders via USPS Ground Advantage or UPS Ground depending on the size of your order or depending on the carrier and shipping method you choose.

Our return policy is valid for 30 days from the date of purchase. If 30 days have passed since your purchase, we cannot offer a refund or exchange.

To be eligible for a return, your item must be unused, in the same condition you received it, and in its original packaging. We reserve the right to charge a 15-20% restocking fee and shipping costs for all returned items.

Only partial refunds may be granted in certain situations:
Custom made to order Parts: Production on custom orders starts within 1–2 business days of order placement or upon receipt of the required core (stock) parts being customized. Because each item is made to your exact specifications, cancellations and refunds are limited. Where feasible, Carbon Addons may issue a partial refund prorated to the stage of production; however, this is discretionary and not guaranteed. Completed and delivered custom parts are strictly non-refundable. The standard 30-day return period does not apply to these items.

Items not in original condition: This includes items that are damaged or missing parts not due to our error.

Refunds (if applicable)

Once we receive and inspect your return, we will notify you via email of the approval or rejection of your refund. If approved, your refund will be processed, and a credit will automatically be applied to your original method of payment or issued as store credit within a few days.Late or Missing Refunds (if applicable)If you haven’t received your refund yet, please check your bank account again. Then, contact your credit card company, as it may take some time before your refund is officially posted. Next, contact your bank, as there is often some processing time before a refund is posted. If you’ve done all of this and still have not received your refund, please contact us at sales@carbonaddons.com.Sale Items (if applicable)

Only regular-priced items may be refunded; sale items cannot be refunded.

Exchanges

We only replace items if they are defective or damaged upon delivery. All defective or damaged products must be reported within 4 days after delivery. If you need to exchange an item for the same product, email us at sales@carbonaddons.com or use our return center portal here.

Shipping Costs

You are responsible for paying your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping and the restocking fee will be deducted from your refund. Return shipping costs and restocking fees are waived for items returned for store credit or replacement.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

For items over $75, consider using a trackable shipping service or purchasing shipping insurance. We do not guarantee that we will receive your returned item.

Warranty

1 Year Warranty

We offer a limited 1 year warranty on defects on all our products.

FAQs

Questions? Check out or full FAQs here.

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Shipping Notice

Icon of a truck with a check mark, indicating delivery or verification.

Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

Tariff Notice – Japan Shipments

Effective August 29, this product will be subject to a 15% tariff when imported into the United States from Japan. Any tariff charges billed will be the customer’s responsibility.

carbonaddons

At Carbon Addons, we are more than just a company; we are a community of car enthusiasts driven by the passion for transforming the way cars look and feel. What started as a dream in a humble garage has now evolved into a thriving venture that brings the allure of carbon fiber to every corner of your beloved vehicle.