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  • AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
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Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
Load image into Gallery viewer, AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3 | G20 3-Series
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AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3

AutoTecknic USA
ATK-BM-0309
In stock
$295.00
Product Description Complete the rear profile of your G80 M3 or G20 3 Series with a properly executed carbon fiber upgrade. The AutoTecknic Performance Sport Trunk Spoiler is constructed from pre-preg dry carbon fiber, delivering the same lightweight structure and weave consistency found in high-end OEM motorsport components. Finished in a deep, high-gloss clear coat, it provides a clean, factory-plus appearance without looking overdone. This is a full replacement overlay-style spoiler, engineered to follow the exact curvature of the trunk—no gaps, no uneven edges, no compromise on fitment. Unlike generic carbon pieces, each unit is test fitted and QC’d in-house to ensure it sits correctly out of the box. Installation is straightforward using automotive-grade adhesive. No drilling, no permanent modification. Why This Spoiler Stands Out: Pre-preg dry carbon fiber construction (not wet carbon) Consistent 2x2 weave with OEM-level finish Precision fitment specific to G80 M3 & G20 platforms Subtle, aggressive profile that enhances rear design Lightweight and durable construction No drilling required – clean install Fitment: BMW G80 M3 BMW G20 3 Series Notes: Professional installation recommended Surface must be properly cleaned and prepped prior to installation This item is non-returnable once installed
AutoTecknic Dry Carbon Performance Sport Trunk Spoiler - BMW G80 M3
SKU: ATK-BM-0309
G80 M3 / No - $295.00
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

Complete the rear profile of your G80 M3 or G20 3 Series with a properly executed carbon fiber upgrade.

The AutoTecknic Performance Sport Trunk Spoiler is constructed from pre-preg dry carbon fiber, delivering the same lightweight structure and weave consistency found in high-end OEM motorsport components. Finished in a deep, high-gloss clear coat, it provides a clean, factory-plus appearance without looking overdone.

This is a full replacement overlay-style spoiler, engineered to follow the exact curvature of the trunk—no gaps, no uneven edges, no compromise on fitment.

Unlike generic carbon pieces, each unit is test fitted and QC’d in-house to ensure it sits correctly out of the box.

Installation is straightforward using automotive-grade adhesive. No drilling, no permanent modification.

Why This Spoiler Stands Out:

  • Pre-preg dry carbon fiber construction (not wet carbon)
  • Consistent 2x2 weave with OEM-level finish
  • Precision fitment specific to G80 M3 & G20 platforms
  • Subtle, aggressive profile that enhances rear design
  • Lightweight and durable construction
  • No drilling required – clean install

Fitment:

  • BMW G80 M3
  • BMW G20 3 Series

Notes:

  • Professional installation recommended
  • Surface must be properly cleaned and prepped prior to installation
  • This item is non-returnable once installed
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In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

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

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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