Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels 02-07 Subaru Impreza WRX STI | Flexible Duraflex Construction | Exterior Aero Upgrade

Overview

The Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels are designed specifically for the 2002-2007 Subaru Impreza WRX STI, offering a seamless blend of style and function. These two-piece rocker panels enhance the vehicle's side profile with aggressive aerodynamic styling while providing added protection to the lower body. Ideal for enthusiasts looking to improve their Impreza's visual presence without sacrificing durability, these side skirts are a practical upgrade for both street and spirited driving.

Crafted from a proprietary polymer blend combined with hand-laid 6 oz. fiberglass, the Z-Speed side skirts deliver exceptional flexibility and strength. This construction approach reduces the risk of cracking or damage from road debris and minor impacts, extending the service life compared to traditional rigid materials. The inclusion of a high-quality, weather-resistant aluminum mesh grille in applicable areas further enhances airflow and adds a subtle performance-inspired detail.

Beyond aesthetics, these side skirts contribute to modified aerodynamics that can reduce drag and improve high-speed stability. For Subaru owners, this means a more refined driving experience with added confidence in the vehicle’s durability. The reduced damage rate—up to 75% less than standard panels—makes these skirts a smart investment for those who want OEM+ quality styling with real-world resilience.

Features & Specifications

This Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels set is engineered for 2002-2007 Subaru Impreza WRX STI models and features a flexible proprietary polymer blend construction. Constructed from hand-laid 6 oz. fiberglass with an integrated aluminum mesh grille, it delivers enhanced durability and aerodynamic benefits for Subaru enthusiasts seeking a stylish and resilient exterior upgrade.

• Brand: Extreme Dimensions
• Product: Duraflex Z-Speed Side Skirts Rocker Panels
• Part Number: 104167
• Fitment: 2002-2007 Subaru Impreza WRX STI
• Material: Hand-laid 6 oz. 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 and damage resistance up to 75% reduction
• Warranty: Limited warranty and satisfaction guarantee

Key Benefits

• Durability: Proprietary polymer blend and fiberglass construction provide superior flexibility to resist cracking and damage from road hazards.
• Aerodynamics: Modified design improves airflow along the vehicle’s sides, contributing to better high-speed stability and reduced drag.
• Fitment: Precision engineered for the 2002-2007 Subaru Impreza WRX STI ensuring a seamless OEM+ appearance.
• Weather Resistance: Aluminum mesh grille and durable finish withstand harsh environmental conditions for long-lasting performance.
• Visual Impact: Aggressive styling enhances the WRX STI’s sporty profile without compromising factory lines.
• Value: Reduced damage rate lowers maintenance and replacement costs over time, making it a practical upgrade.

What's Included

• 2× Extreme Dimensions Duraflex Z-Speed Side Skirts Rocker Panels
• High-quality weather-resistant aluminum mesh grille (installed where applicable)
• Installation instructions

Installation & Compatibility

Installation of the Duraflex Z-Speed Side Skirts is generally straightforward for those with basic automotive experience and common hand tools. The panels bolt directly onto the factory mounting points, requiring no major modifications. However, professional installation is recommended to ensure proper alignment and finish quality. No special tools are required beyond standard hand tools. These side skirts are designed exclusively for the 2002-2007 Subaru Impreza WRX STI; verify your vehicle’s year and trim before purchase to ensure compatibility.

• Professional Installation: Recommended
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific year and trim level

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