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AutoTecknic USA

ATK-BM-0508

AutoTecknic Carbon Fiber Roof Fin Set - G82 M4

AutoTecknic Carbon Fiber Roof Fin Set - G82 M4

Regular price $395.00
Sale price $395.00 Regular price
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Inspired by the GT3 RS, the AutoTecknic Roof Air Guide Fin Set is a precision-engineered upgrade designed to enhance both aerodynamics and aesthetics for the BMW G82 M4. Utilizing advanced 3D modeling, we’ve sculpted these fins to match the roof’s exact curvature, ensuring a seamless OEM-style fit. Crafted from pre-preg carbon fiber, they maintain an ultra-lightweight structure while delivering superior strength and durability. Their high-gloss carbon weave perfectly complements the M4’s factory carbon roof, creating a cohesive, motorsport-inspired look that turns heads both on and off the track.

Beyond aesthetics, these roof-mounted fins actively improve aerodynamic efficiency by directing hot air from the front middle radiator outward and away from the rear trunk, reducing drag and increasing downforce stability at high speeds. Whether you’re carving through canyon roads or dominating the track, this upgrade ensures maximum airflow management for enhanced performance. Elevate your G82 M4’s presence with a functional, race-inspired carbon fiber modification designed for passion-driven enthusiasts.



Warranty

AutoTecknic warrant that all products are free from manufacturer's defect in material and workmanship under ISO 9001 quality certification. We will replace any defective products found to have been under normal use and service for one year after the purchase date. BMW and other manufacturer brand names and logos are registered trademarks of their respective owners. They have no association with or make any endorsement of the products or services provided by AutoTecknic. Any use of a brand name or model designation for non-OEM auto parts is made solely to demonstrate compatibility.

Returns

AutoTecknic strictly does not accept unauthorized returns. If an item needs to be returned, the customer must contact us first to obtain a return authorization number. This number must be clearly indicated on the exterior of the return package. Unless otherwise specified, the buyer is responsible for the shipping costs. The return package must include an invoice with the date of sale. To be eligible for a refund or credit, the returned items must be in their original packaging, unused, in pristine condition, and received by AutoTecknic within 14 days from the original receipt of the product. Damaged, installed, or deformed items will not receive any credit. All returned items will be inspected prior to issuing any refunds or credits. Special order items can only be returned if they have manufacturer defects. A 20% restocking fee applies to all eligible return items, except in cases where the return was necessitated by our error. It is important to note that any damage must be reported to AutoTecknic before installation. We cannot provide exchanges or refunds for items that have been installed or used.

ITEMS NOT ELIGIBLE FOR RETURNS:

  • 🚫  Electrical Items: No exceptions will be made for returns on electrical items
  • 🚫  Installed Items:Once you have installed a part, it signifies your acceptance of ownership, and it cannot be returned.
  • 🚫  Undocumented shipping damage or mis-packaged items:Please refer to our "Upon Receipt" section below for instructions.
  • 🚫  Incomplete returns:Any returns with missing hardware or factory packaging will not be accepted.
  • 🚫  Damage from misuse or improper installation: We cannot process returns for items that have been damaged due to misuse or improper installation.
  • 🚫  Over 30 days:Returns will not be accepted if initiated after 30 days from the date of purchase.
  • 🚫  Certain Special/ Custom Order Items: This includes color-specific interior parts such as leather, leatherette, Carbon Fiber, Alcantara.
  • 🚫  Unauthorized returns:Returns lacking proper RMA (Return Merchandise Authorization) or acknowledgment from our management will not be accepted.
  • 🚫  Internal engine components, floor mats, wheels, tires, tools, body panels, and some aftermarket products.
  • 🚫  Closeout & take-off merchandise.

RETURNABLE ITEMS:

  • ✔  All returns are subject to a 20% restocking fee.
  • ✔  Maintenance, standard replacement parts, accessories, apparel, and merchandise are eligible for returns.
  • ✔  Returns must be initiated within 30 days from the date of purchase.
  • ✔  Clothing: Exchanges are permitted; however, returned clothing must be in new condition with tags attached.

Shipping

Unless package dimensions or weight prohibit it, all items will be shipped using USPS First Class Mail/ Priority Mail. If necessary, UPS, FedEx, or a motor freight carrier may be utilized. Expedited shipping options may be available upon request for an additional cost. For international orders, we may choose to ship via DHL at our discretion. Please be aware that trade agreements vary between Canada and other international countries, and as a result, the customer assumes full responsibility for any duties, taxes, or brokerage fees associated with the importation of AutoTecknic goods.

AutoTecknic Carbon Fiber Roof Fin Set - G82 M4

$395.00

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