Name: Shark Fin Rear Diffuser - 2018-2023 Mustang Ecoboost 6th Gen
Brand: 285 Motorsport
SKU: ARMUSTANG011GB
Price: 149.0 CAD
Availability: InStock

BLACK FRIDAY MEGA DEALS UP TO 40% OFF

Ends friday Nov 28! Get your parts while stock last

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Shark Fin Rear Diffuser - 2018-2023 Mustang Ecoboost 6th Gen

In stock

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Shark Fin Rear Diffuser - 2018-2023 Mustang Ecoboost 6th Gen

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«We bring more to the table than our competitors and we’re committed to addressing any issue they might overlook.»

At 285 Motorsport, we are thrilled to assist you with every step of your vehicle’s transformation into a head-turning, sporty masterpiece. Find out now why savvy enthusiasts and passionate car lovers turn to us for all their automotive aspirations.TOP 5 REASONS PEOPLE BUY FROM US

Dedicated to excellence in customer service
Unbeatable value for your money
Swift and duty-free shipping
Extensive selection for your favorite makes and models
Premium quality ABS parts built to withstand all weather conditions

Unleash the performance potential of your Mustang Ecoboost 6th Gen with the aggressive styling of our ABS Shark Fin Rear Diffuser—designed to turn heads wherever you go.

Finished in gloss black and crafted from premium automotive-grade ABS, this rear diffuser is coated with a UV-protective clear coat that defends against sun damage and road debris. The screw-in installation ensures a secure fit and long lasting durability.

Choose 285 Motorsport with confidence—this bold rear diffuser keeps your Mustang Ecoboost 6th Gen looking sharp and distinctive.

Professional installation is recommended. 285 Motorsport Inc. is not responsible for any vehicle damage or personal injury caused by improper installation.

YEAR__MAKE__MODEL__TRIM__GEN__BODY TYPE//
2018-2023__Ford __Mustang__2.3L Ecoboost__6th Gen__//

Every diffuser is individually packed in a box, safeguarded by a transparent bag, and includes the required screws or tape to assist in the installation process. We strongly encourage the use of screws in addition to 3M tape for all diffuser installations. Each product comes with an installation manual, and in case of any difficulties, we offer 24/7 chat support on our website.

SHIPPING CHARGE

Canadian Customers : FREE Shipping — All orders ship from Montreal via UPS-Tracked (2–3 Business Days). No customs duties or additional fees apply.

U.S. Customers :Shipping charge $29.99 USD Flat Rate — Shipped from Montreal, Canada via UPS-Tracked (2–3 Business Days).

IMPORT DUTIES & TAXES

Canadian Customers : Orders shipped within Canada are not subject to any customs duties or additional fees.
All products are already cleared through customs and stored in Montreal, ensuring fast, hassle-free delivery.

U.S. Customers : As of August 29, 2025, the U.S. government has abolished the duty exemption for low-value goods under $800 USD.

As a result, all shipments to the United States are now subject to import duties, which must be paid directly by the customer. Specifically, Import duties and taxes are not included and are the responsibility of the customer. These charges will be collected by UPS upon delivery under the Incoterm Delivered At Place (DAP) — formerly known as DDU (Delivered Duty Unpaid).

Important: If import duties and taxes are not paid by the customer upon delivery and the package is returned to us by UPS, 285 Motorsport will process a refund once the item has been received and inspected at our facility. Please note that return shipping costs, UPS brokerage charges, and any applicable restocking fees will be deducted from the refund amount. Original shipping fees are non-refundable.

30-DAY RETURN POLICY

You can request a return within 30 days easily via chat or email. info@285motorsport.com | (877) 513-3094