Seibon C-Style Carbon Fiber Trunk Lid

2015-2020 Subaru WRX & STI

Ships for free in the 48 states

SKU: TL15SBIMP-CWe price match!

On order from MFG
Average time to ship: 5 business days

Give your WRX or STI’s rear end a visual overhaul and aggressive look with Seibon’s carbon fiber trunk lid from SubiSpeed!

Note: This trunk is VERY popular. Since production started in 2015 average wait is 60-90 days. DO NOT ORDER IF YOU CANNOT WAIT. You can call SEIBON at 1-877-4-SEIBON and ask current lead time if you are curious what current lead time is.

Expedited/international shipments may be quoted but will not ship due to the large item requiring LTL freight to fulfill.

Please see description for additional details. By purchasing this product, you agree to Seibon's shipping terms.

You will earn Reward Points with this Purchase.


  • Aggressive carbon-fiber look with built-in duckbill
  • Totally changes up the looks of your WRX or STI
  • Made with real carbon fiber
  • Richer, deeper carbon fiber weave than typical vinyl
  • Complete replacement for stock trunk lid
  • Lighter than factory trunk lid
  • Does not require additional paint or prep-work
  • High-gloss finish for a great look

Complete Trunk Lid with Integrated Duckbill with Real Carbon Fiber

Nothing turns heads as fast as the gorgeous look of real carbon fiber, and if you want to totally change up the look of your awesome WRX or STI build’s rear end in a big way, then look no further than Seibon’s C-Style Carbon Fiber Trunk Lid. The C-Style Carbon Fiber Trunk Lid for the 2015-2020 WRX and STIs is a complete trunk made using real carbon which gives the entire trunk area a deep, rich carbon fiber weave pattern that vinyl carbon fiber patterns just can’t match. The C-Style trunk lid features a built-in, duckbill spoiler that has a much cleaner look than other aftermarket “lick-and-stick” rear spoilers. The Seibon C-Style Carbon Fiber Trunk Lid comes with provisions for the license plate, license plate lights, rear camera, and other OEM hardware.

Durable Fiberglass Resin Construction with Real Carbon Fiber

The Seibon C-Style Trunk Lid for WRX and STIs features a durable construction that also weighs less than the factory steel trunk lid. Each trunk lid is made out of a strong fiberglass resin that’s then infused with real carbon fiber that generates an amazing weave pattern that just can’t be matched by vinyl overlays. The Seibon WRX and STI Carbon Fiber Trunk Lid is then topped off with a clear, high-gloss finish that lets everyone see the awesome weave pattern and allows you to drop the trunk lid right onto your Subaru build directly out of the box without any prep-work, priming, or painting. The molded-in duckbill spoiler adds a slick, high-performance look to your Subie with a seamless look that is sure to turn some heads.

  • 2015-2020 Subaru STI
  • 2015-2020 Subaru WRX

Ships freight: this hood freight ships and will require a Full inspection upon delivery before the signing of the Bill of Lading. Please CAREFULLY inspect the hood for damages and defects before signing for the shipment.

4 customer reviews

Average rating
(based on 4 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. By NateLion September 29, 2022

  2. Lightweight, hard to get lined up

    By NateLion September 29, 2022

    Overall love the trunk, looks amazing. Just an absolute pain to install as none of the holes are factory size for the button up. Also just a pain to get lined up to where it doesn't hit the rear window or have a big gap one way or another. Ended up using some small washers to create some space off the back window.

  3. Lightweight, fitment issue

    By Amy March 26, 2021

    Overall this trunk is great. The installation was easy and straight forward however I recommend not using the screws they give you they literally didn’t fit. The only issue I have is there is a fitment problem on sebions behalf. When you close the trunk it tends to be very tight fitting on one side rubbing the paint and a slight gap on the other side, nothing crazy but I tried to tweak it and there is nothing you can do. Another big problem is the cut outs for the camera , button and lights are horribly cut, I had to file down so much just to get things to fit and stay in place.

  4. Lightweight, clear coat holds up well

    By Prentice July 8, 2019

    Had the trunk on for about a year now and clear coat has not come off or barely even shows scratches(take care when washing). No yellowing or cracking noticed. Fitment is near perfectly flush except for the bottom (wouldn't notice unless you REALLLLY looked for it). Camera fitment is not perfect and would recommend to zip tie the wiring underneath the carpet. Simple install as well

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