Extreme Dimensions Duraflex NBR Concept Side Skirt Rocker Panels 15-21 Subaru WRX | Flexible Durability | Exterior Aero Upgrade

Overview

The Extreme Dimensions Duraflex NBR Concept Side Skirt Rocker Panels are designed specifically for the 2015-2021 Subaru WRX, offering a durable and visually striking upgrade to your vehicle’s exterior. These two-piece side skirts enhance the rocker panel area with a proprietary polymer blend that maximizes flexibility and impact resistance, making them ideal for enthusiasts who want to improve both the aesthetics and protection of their WRX. Whether you’re daily driving or pushing your Subaru on spirited drives, these side skirts provide a practical solution to common rocker panel damage.

Crafted using a hand-laid 6 oz. fiberglass construction combined with a signature black finish, these rocker panels embody Extreme Dimensions’ commitment to quality and innovation. The integration of a high-quality, weather-resistant aluminum mesh grille in applicable areas adds a functional and aggressive touch while maintaining durability against the elements. The proprietary polymer blend used in the Duraflex NBR Concept line ensures that these panels resist cracking and damage better than traditional fiberglass, extending the service life and maintaining a fresh appearance over time.

For Subaru WRX owners, these side skirts offer more than just style—they contribute to modified aerodynamics that can reduce drag and improve airflow along the vehicle’s lower body. Additionally, the increased flexibility reduces the damage rate by up to 75%, protecting your investment from common road hazards. This combination of form and function makes the Duraflex NBR Concept Side Skirt Rocker Panels a smart upgrade for WRX enthusiasts seeking OEM+ quality and enhanced durability.

Features & Specifications

This Extreme Dimensions Duraflex NBR Concept Side Skirt Rocker Panels set is engineered exclusively for the 2015-2021 Subaru WRX and features a two-piece design with a signature black finish. Constructed from hand-laid 6 oz. fiberglass and a proprietary polymer blend, it delivers superior flexibility and durability for Subaru enthusiasts seeking a resilient exterior upgrade with aerodynamic benefits.

• Brand: Extreme Dimensions
• Product: Duraflex NBR Concept Side Skirt Rocker Panels
• Part Number: 109822
• Fitment: 2015-2021 Subaru WRX
• Material: Hand-laid fiberglass with proprietary polymer blend
• Finish: Signature black finish
• Construction: Hand laid fiberglass with aluminum mesh grille
• Origin: Not specified
• Additional Features: Weather-resistant aluminum mesh grille (where applicable)
• Durability: Increased flexibility reduces damage rate by up to 75%
• Warranty: Limited warranty and satisfaction guarantee

Key Benefits

• Durability: Proprietary polymer blend enhances flexibility, reducing cracking and damage from road debris.
• Aerodynamics: Modified design improves airflow along the rocker panels, contributing to better vehicle stability.
• Fitment: Precision engineered for the 2015-2021 WRX for a seamless OEM+ appearance.
• Weather Resistance: Aluminum mesh grille and fiberglass resist corrosion and environmental wear.
• Protection: Reduces damage rate by up to 75%, protecting vulnerable rocker panel areas from scrapes and impacts.
• Visual Impact: Signature black finish adds aggressive styling while maintaining a clean, factory-inspired look.

What's Included

• 2× Extreme Dimensions Duraflex NBR Concept Side Skirt Rocker Panels
• Weather-resistant aluminum mesh grille (installed where applicable)
• Installation instructions

Installation & Compatibility

Installation of the Duraflex NBR Concept Side Skirt Rocker Panels is generally straightforward for those with basic automotive experience and common hand tools. The panels are designed for direct bolt-on fitment with no major modifications required, making them a practical upgrade for DIY enthusiasts. However, professional installation is recommended for optimal alignment and finish, especially to ensure the mesh grille areas are properly secured. No tuning or vehicle recalibration is necessary since these are exterior aerodynamic components.

• Professional Installation: Recommended for best fit and finish
• Modifications Required: None
• Verify Compatibility: Confirm fitment for 2015-2021 Subaru WRX models only

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