Seibon

Seibon 18-20 Subaru WRX / STI Carbon Fiber Rear Diffuser

Name: Seibon 18-20 Subaru WRX / STI Carbon Fiber Rear Diffuser
Brand: Seibon
SKU: RD18SBIMP
Price: 1980.00 USD
Availability: InStock

$1,980.00 USD

~~$2,200.00 USD~~ $1,980.00 USD

Sale Sold out

Shipping calculated at checkout.

Special Order Item: This part is ordered from the manufacturer after purchase. Typically ships in 1–3 weeks. Contact us for an ETA.

Set your garage to check fit Change vehicle · Fitment being verified — ask us to confirm

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Freight item: Ships by truck freight. We'll contact you to confirm delivery details.

Pay over time with Shop Pay Installments or Affirm at checkout — as low as $165.00/mo.

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✔ Free shipping on qualifying orders
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Shipping & returns

Special-order part: ships from the manufacturer, usually in 1–3 weeks. Unused, uninstalled parts in original packaging can be returned per our return policy. See the shipping policy.