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Exterior Components› Body Panels and Components

Seibon

Carbon Fiber Trunk

$1,400.00 $1,260.00 Save $140.00

SKU: SEITL0205SBIMP-C

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Seibon Carbon Fiber Trunk is a direct replacement for the factory trunk on 2004-2005 Subaru WRX STI models. It is constructed from durable, hand-laid carbon fiber, offering a significant weight savings over the stock trunk. This trunk provides a custom, race-inspired look and can be left exposed or painted to match your vehicle's color code.
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This upgrade offers a substantial reduction in weight, making it an ideal choice for enthusiasts seeking to optimize their track-dedicated race cars or rally cars. For street-driven vehicles, daily drivers, or show cars, the carbon fiber trunk provides a distinctive, race-inspired aesthetic and a custom, wingless look that complements other carbon fiber components. Constructed with professional-grade 3K 2x2 twill weave carbon fiber fabric, this trunk is both lightweight and strong, featuring a glossy clear coat finish. However, it's important to note that this is a wingless trunk, and if you intend to install a factory or aftermarket spoiler, drilling will be required. Please be aware that this item ships via truck freight only, and expedited shipping requests cannot be honored.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSeibon
Part NumberSEITL0205SBIMP-C
CategoryExterior Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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