Name: 2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler
Brand: Extreme Online Store
SKU: SPOILER-314-BKCF
Price: 89.98 USD
Availability: InStock

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

$199.98

Shipping calculated at checkout.

Surface Finish

Primer Black

Carbon Fiber

Select your vehicle to check fitment

Free Domestic Shipping

We offer free shipping to the 48 contiguous states within the United States. For international shipping, please contact us directly for a quote and arrangements.

All in-stock items will be shipped within 24 hours (Monday–Friday) once payment is received and cleared. Payments received on Fridays will be processed and shipped on the next business day.

Please note, we do not ship to P.O. Boxes. A valid physical address is required for delivery.

Occasionally, product shortages may occur. If we are unable to fulfill your order immediately, we will notify you by email on the next business day with further instructions or alternatives.

At Extreme Online Store, we are dedicated to delivering high-quality automotive accessories and stand behind the craftsmanship of our products. To ensure customer satisfaction, we offer limited warranties depending on the product category.

For all body kits, interior accessories, and exhaust components, we provide a 90-day limited warranty. This warranty covers any manufacturer defects in materials and workmanship that may arise within 90 days from the date of purchase. If a defect is identified, we will evaluate the claim and may offer repair, replacement, or a refund depending on the situation.

Lighting products, including tail lights, headlights, LED daytime running lights (DRLs), and signal lamps, are covered under a 2-year limited warranty. This warranty guarantees that these products are free from defects such as non-functioning LEDs, internal condensation buildup, or cracks caused by manufacturing faults, provided the products are used under normal conditions.

Products manufactured by third-party brands such as Fabspeed Motorsport, WindRestrictor, Vertical Lambo Doors, and Vette Lights are not covered under Extreme Online Store’s warranty policy. These items fall under the warranty terms set forth by their respective manufacturers. Customers purchasing these products will need to contact the brand directly for any warranty claims. However, our team is available to assist with contact information and guidance on initiating claims with these brands.

Please note that warranties do not cover damage resulting from improper installation, misuse, racing or track usage, off-road driving, or accidents. Normal wear and tear, fading due to environmental exposure, and modifications made to the product after purchase are also excluded from warranty coverage.

If you experience any issues with your product that you believe fall under our warranty policy, you should contact us at support@extremeonlinestore.com. To process a claim, we will require your order number, proof of purchase, a detailed description of the issue, and clear photos or videos showing the defect. We may request the defective product to be returned to our warehouse for inspection before determining the appropriate resolution, which could be a replacement, store credit, or refund at our discretion.

Warranties are valid only for the original purchaser and are non-transferable. Proof of purchase is necessary for all warranty claims. The timeline for processing warranty claims may vary depending on product availability and the complexity of the issue. Our team is committed to handling every warranty request with care and efficiency.

We appreciate your business and strive to ensure every customer has a positive experience with Extreme Online Store. For any further questions regarding our warranty terms or assistance with a claim, please contact us at support@extremeonlinestore.com.

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2015-21 Subaru WRX STi RB Duckbill Rear Trunk Rear Spoiler

VEHICLE TYPE: 2015-Up Subaru WRX / STI

PACKAGE: High-Kick Duckbill Package

SURFACE FINISH: Carbon Fiber / ABS Plastic Unpainted

PACKAGE INCLUDED:

- Subaru WRX STI High-Kick Duckbill Rear Trunk Rear Spoiler

Features:

Manufactured by 3K Twill Weave Real Carbon Fiber / ABS Plastic

Effectively maximizes the aerodynamic attributes of your WRX

All of our items are manufactured by following the ASTM Durability of Nonmetallic Material Standards. In order to reduce the chance of crack and break, we use high-quality Carbon Fiber / P.U. to manufacture unique parts that are more durable than any other materials.

Vehicle fitment

1 vehicle

Years	Make	Model	Generation	Trim	Body
2015–2021	Subaru	WRX	VA	STI / WRX	—

Fitment is verified against the manufacturer application data for this part. If your vehicle is not listed, or you are unsure, email support@extremeonlinestore.com before ordering.

Customer Reviews

Overall rating: 4.6 / 5 from 15 reviews.

Customer photo review of 2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Love it! Fitment was very good. I did have it pop up on me on the right, but heated it and pushed it back down, no more issues. Looks awesome.

Michael M. 5/5 Verified December 31, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Came perfectly packaged, nice if you’re not looking for some giant wing off the back. Very pleased. Easy install, took off the original, cleaned up with alcohol, sprayed adhesive promoter and used some good 3m tape. I also put couple self tapping screws into it to be sure it doesn’t fall off.

Daniel K. 5/5 Verified May 23, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Great product for the price. I liked how the primer black looked compared to the black trim so I added some clear coat and polish for a little shine. Came out great! You can’t beat it for the price.

Ryan B. 5/5 Verified December 27, 2024

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Turned out great! Used factory holes to install. Quality is good. Really is aesthetically pleasing!!

Antonio V. 5/5 Verified March 31, 2024

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Under 24 hour email customer support response to my questions before I purchased! Very quick shipping, super light weight, and looks better than I imagined and I did NOT have to make new holes in my trunk! It’s bolt and 3m and is going NO WHERE!

Amber C. 5/5 Verified October 4, 2021

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Had to wait until Christmas to post a review. My son absolutely loved his Christmas present!! Easy ordering & shipping was amazing! The package came the very next day. Thank you.

Carmel E. 5/5 Verified December 26, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

This duck bill is perfect for those who don’t like a big wing, it looks so good

Chelsea V. 5/5 Verified June 10, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Carbon looks great!

Tanner D. 5/5 Verified June 9, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Great !!

Liam P. 5/5 Verified May 23, 2025

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Its good to go!

Christopher G. 5/5 Verified November 19, 2024

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

High quality product, packaged very well. Fitment is probably a 7/10. Recommend extra tape to secure it. Looks awesome!!

Ian B. 4/5 March 5, 2024

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Product was already damaged when received.

Cody D. 2/5 Verified February 13, 2024

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Overall it's seemingly a good product. Fitment is pretty good but not perfect. Mine also came with a small chip in the corner of the carbon fiber. It also seems that I will need to add extra double sided tape just to make sure it's secure. I'm sure there are better options out there but for a lot more money.

Michael L. 4/5 Verified December 28, 2023

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

Product was exactly what was described in the picture and details. I would recommend getting a little more 3m tape for an extra line to stick, but all in all it works and fits great! LOTS of compliments every time I bring it out:)

Connor R. 5/5 Verified October 2, 2023

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

The product came with some bolts that didn't make sense, there are no instructions. There was some impact on each end of the Spoiler and one on the left hand side on the top had a little impact. Other than that it was good

Mario B. 4/5 Verified March 23, 2022

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

2015-21 Subaru WRX STi High-Kick Duckbill Rear Spoiler

2015-21 Subaru WRX STi RB Duckbill Rear Trunk Rear Spoiler

Vehicle fitment

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