Side Skirts Extensions - Unpainted Black

2015-2021 Subaru WRX / STI VA - Side Skirts Extensions - Unpainted Black
Model & MakeSubaru Impreza / STI +1
Years2015–2020
FinishUnpainted
BrandSuperAutoUSA
Product ID7410191040686

$ 135.99 $ 199.99 Save $ 64

2015-2021 Subaru WRX / STI VA - Side Skirts Extensions - Unpainted Black


HIGHLIGHTS

Field Detail
Part Side Skirt Extensions / Rocker Splitters
Fitment Fits 2015-2021 Subaru WRX / WRX STI (VA Chassis)
Location Lower Sides (Left Driver & Right Passenger)
Material High-Grade Impact-Resistant Polypropylene (PP)
Color Finish Unpainted Matte Black
Style Aerodynamic Sport Bottom-Mount Extensions
Product Fit Direct Add-on (Bottom-Mount)
Warranty & Returns Policy Check out our Return Policy for more details.
Package Included 1x Pair of Side Skirt Extensions (Left & Right), Mounting Hardware
Installation Professional shop is highly recommended


Product Features

  • Lowered Aerodynamic Stance: Accentuates the side profile of your VA WRX / STI by extending the lower rocker sill downward and outward for an aggressive, track-inspired aesthetic.

  • Durable Polypropylene Construction: Injection-molded from resilient, high-impact polypropylene (PP) formulated to flex over curbs and resist cracking, chipping, and road debris impacts.

  • Unpainted Matte Black Finish: Arrives in a clean, raw matte black finish that can be mounted directly for a contrasting textured look, wrapped, or prepped and painted to match factory exterior colors.

  • Airflow Stabilization: Directs lateral air smoothly along the vehicle’s wheelbase, reducing turbulent air intrusion underneath the chassis to improve high-speed driving stability.

  • Precision VA Chassis Fitment: Digitally molded from 3D laser scans of the 2015-2021 VA platform to ensure flush edge-to-edge alignment beneath factory OEM rocker moldings.

  • Lower Rocker Sill Defense: Protrudes slightly along the lower door line to serve as a protective barrier against gravel, tire spray, and roadway hazards.

Installation

  • Installation instructions are NOT included; professional installation is strongly recommended. (You may message us for general installation questions, but we do not take responsibility for teaching buyers how to install).

  • This is an aftermarket, DIY (Do It Yourself) upgrade item. Any damage sustained during or after installation will not be eligible for a refund.

  • Direct add-on upgrade part; drilling into the underside of the factory rocker panels and using the supplied self-tapping screws and automotive mounting tape is required for secure installation.

FAQ

Q1: Do these extensions require removing the factory side skirts?

A1: No; these are bottom-mount add-on extensions engineered to mount directly beneath your existing OEM factory side rocker panels.

Q2: Will these fit both the WRX and WRX STI models?

A2: Yes; both the WRX and STI share the exact same chassis length and rocker molding geometry from 2015 to 2021, ensuring direct compatibility across all trim levels.

Q3: Can these side skirts be installed alongside aftermarket rally mud flaps?

A3: Yes; they are compatible with most aftermarket mud flaps, though minor adjustment or spacing of the flap bracket may be needed depending on the brand.

 

RETURN POLICY
THERE ARE 2 KINDS OF RETURN CASES
_____________________________________________________________

WHAT KIND OF RETURN CAN BE RECOGNIZED AS NON-DEFECTIVE RETURN?
Superautousa ships out right product as product link displayed, and customer want to return:

Customers order wrong product for their car
Customers don’t like the product on personal reason
Customers request return after using or installing the product
Incorrect or mistakenly installation of a product


IMPORTANT NOTICE FOR NON-DEFECTIVE RETURN
If a customer received the wrong product, the customer needs to send an email to info@superautousa.com in 30 days of the item delivery; Otherwise, no return & replacement/refund will be provided from Superautousa.

If a customer received a damaged product, the customer needs to send an email to info@superautousa.com in 72 Hours of the item delivery. Otherwise, no return/replacement/refund will be provided from Superautousa.

Return items must be in the original package box, the products need to be in unused & good condition(in the same condition that you received it). Customers need to send pictures of the shipping labels on the package and the pictures of the product in full view to confirm the condition.
Return address will be provided by Superautousa after non-defective return authorized.
There will be a restocking fee (20% of the order's original purchase price) deducted from the refund for non-defective return.
If Superautousa receives the return item in damaged condition, there will be 50% of the order amount deducted from the refund, we highly recommend customers to purchase package protection/insurance.

IF THE RETURN IS CAUSED BY THE CONSUMER (NON-DEFECTIVE RETURN), CONSUMERS ARE RESPONSIBLE FOR THE SHIPPING FEE. THE SPECIFIC FEE SHOULD BE BASED ON THE EXPRESS COMPANY YOU CHOOSE.


WHAT KIND OF RETURN IS DUE Superautousa?
Superautousa sends the wrong product which is different from the product customer ordered, Superautousa will provide the correct product according to customers’ intention.

Customers receive damaged products, Superautousa will provide replacements.

Customers receive a product that's missing contents, Superautousa will provide replacements. 



IMPORTANT NOTICE FOR ALL RETURN/REFUND REQUEST

Customers need to send an email to info@superautousa.com in 30 days of the item delivery; Otherwise, no return & replacement/refund will be provided from Superautousa.

If a customer received a damaged product, the customer needs to send an email to info@superautousa.com in 72 Hours of delivery. Otherwise, no return/replacement/refund will be provided from Superautousa.

Customers need to feedback the product quality/defective issue once they receive it in 72 Hours. If customer feedback the item issue after installation, this kind of request is not acceptable, Superautousa won't provide return and refund on that order.

Customer need to send pictures in emails, Superautousa will recognize the return reason/confirm the issue(Please send the fitment issue with the required pictures/informations within 10 days after Superautousa send you email to require that/tips as suggested, otherwise the return request will be closed on our end)

Email content include:

  • Return Reason
  • Detail information of your car and pictures of the car (for fitment issue confirmation)
  • Pictures of the fitment issue area, and full test install (for fitment issue confirmation)
  • Pictures of the front look and back view of the products in full view(product condition confirmation)
  • Pictures of the all shipping labels in the package box
  • Picture of damage area of the product (If damaged product received)


Return package without authorization by Superautousa is not acceptable, no replacement or refund will be provided for unauthorized return. Thank you for your understanding!

Orders which have been shipped out and still in transit/shipment cannot be canceled, returned or refunded. Customers need to apply for the return or refund after they receive the products.

For customers with shipping protection, please keep All Packaging and Damaged Goods When filing a claim, keep all packaging and the damaged goods as they were received, as photographs may be required for claims processing. Do not dispose of any shipment materials or goods before the claim is complete.

 

Exchanges

If a customer wishes to exchange for another item, the customer needs to contact info@superautousa.com to request for the exchange.  The customer needs to pay for the price difference (if apply) and pay for the shipping cost.  Superautousa will refund the price difference (if apply) once the exchange request is accepted. 

Order Cancellation

If cancel reason is on Superautousa, we will provide a full refund.  The refund is expected to be received in 5 to 7 business days upon notifying. 

Superautousa accepts all cancellations before fulfillment.

Orders which have been shipped out cannot be canceled, please check if you need to apply the return.
Shipping Fee& Package Shipping Insurance Fee is not refundable.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved. If the product is returned in damaged, used or defective condition, a 50% restocking fee will apply.  If the reason for returning is not due Superautousa, a 20% restocking fee will apply.  If none of the above conditions apply, you will receive a full refund.  Please remember it can take some time for your bank or credit card company to process and post the refund too.
If you have not received your refund for more than 15 business days after we’ve approved your return, please contact us at info@superautousa.com.