2015-2021 Subaru WRX STI VA - Side Skirt Extensions - Gloss Black w/ Red Trim (2pc)
HIGHLIGHTS
| Field | Detail |
| Part | Side Skirt Extensions / Rocker Splitters (2 Pieces) |
| Fitment | Fits 2015-2021 Subaru WRX / WRX STI (VA Chassis) |
| Location | Lower Sides (Left Driver & Right Passenger) |
| Material | High-Grade Impact-Resistant ABS Plastic |
| Color Finish | Painted Gloss Black with Sport Red Accent Trim |
| Style | Aerodynamic Motorsport 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
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Aggressive Motorsport Profile: Sharpens the lateral stance of your VA WRX or STI by extending the lower rocker sill downward and outward for an aggressive, track-focused road presence.
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High-Contrast Gloss Black & Red Accent: Coated in a deep automotive gloss black and accented with an integrated sport red pinstripe trim for a bold, rally-inspired visual contrast.
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Impact-Resistant ABS Construction: Injection-molded from premium, high-tensile automotive ABS plastic engineered to absorb road vibrations, minor scrapes, and highway debris without cracking or brittle failure.
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UV-Resistant Protective Clear Coat: Sealed beneath a multi-stage high-gloss clear coat formulated with UV inhibitors to guard against clear coat clouding, paint oxidation, and sun fading.
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Lateral Airflow Stabilization: Directs oncoming air cleanly along the lower wheelbase, minimizing turbulent airflow beneath the chassis to enhance high-speed directional stability.
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Lower Rocker Sill Defense: Extends outward beneath the factory side skirts to serve as a sacrificial barrier against gravel kickback, tire spray, and roadway hazards.
Installation
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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).
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This is an aftermarket, DIY (Do It Yourself) upgrade item. Any damage sustained during or after installation will not be eligible for a refund.
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Direct add-on upgrade part; drilling into the underside of the factory rocker panels and using the supplied self-tapping screws along with automotive mounting tape is required for secure installation.
FAQ
Q1: Do these extensions require removing the factory rocker panels?
A1: No; these are bottom-mount add-on splitters designed to fasten directly beneath your existing OEM factory side rocker moldings.
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 across the 2015-2021 VA generation, ensuring direct compatibility on 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.