Extreme Dimensions Duraflex Countersteer Wide Body Side Splitters 13-21 Scion FR-S / Toyota 86 / BRZ

Extreme Dimensions Duraflex Countersteer Wide Body Side Splitters 13-21 Subaru BRZ / 13-20 Scion FR-S / 13-20 Toyota 86 | High Flexibility | Exterior Aero Splitters

Overview

The Extreme Dimensions Duraflex Countersteer Wide Body Side Splitters are designed specifically for the 2013-2021 Subaru BRZ, as well as the 2013-2020 Scion FR-S and Toyota 86. These two-piece side splitters enhance the aggressive wide body aesthetic while improving aerodynamic performance. Crafted for enthusiasts who want to elevate their vehicle’s exterior styling with functional aero components, these splitters provide a seamless OEM+ look that complements the wide body design.

Constructed using a proprietary polymer blend and hand-laid 6 oz. fiberglass, these splitters offer exceptional flexibility and durability compared to traditional rigid materials. The design incorporates a high-quality weather-resistant aluminum mesh grille where applicable, adding both visual depth and protection. Extreme Dimensions’ engineering approach focuses on balancing style with resilience, reducing damage rates by up to 75% compared to standard splitters, making them ideal for daily drivers and spirited weekend use alike.

For Subaru BRZ owners, these side splitters not only enhance curb appeal but also contribute to modified aerodynamics that can improve airflow along the vehicle’s sides. This aerodynamic refinement supports better stability at higher speeds and complements other wide body modifications. The durable construction ensures long service life, maintaining the vehicle’s upgraded look through varied weather conditions and road challenges.

Features & Specifications

This Extreme Dimensions Duraflex Countersteer Wide Body Side Splitters are engineered for the 2013-2021 Subaru BRZ, 2013-2020 Scion FR-S, and Toyota 86 platforms and feature a proprietary polymer blend for maximum flexibility. Constructed from hand-laid 6 oz. fiberglass with a signature black finish, they deliver increased durability and enhanced aerodynamics for Subaru enthusiasts seeking a functional wide body exterior upgrade.

• Brand: Extreme Dimensions
• Product: Duraflex Countersteer Wide Body Side Splitters
• Part Number: 120189
• Fitment: 2013-2021 Subaru BRZ / 2013-2020 Scion FR-S / 2013-2020 Toyota 86
• Material: Hand-laid 6 oz. fiberglass with proprietary polymer blend
• Finish: Signature black finish
• Construction: Hand laid fiberglass with aluminum mesh grille (where applicable)
• Origin: Not specified
• Durability: Up to 75% reduced damage rate compared to standard splitters
• Weather Resistance: High-quality weather-resistant aluminum mesh grille
• Design: Modified aerodynamics for improved airflow

Key Benefits

• Durability: Proprietary polymer blend offers superior flexibility to resist cracks and chips from road debris and impacts.
• Aerodynamics: Modified design improves airflow along the vehicle sides, enhancing stability at speed.
• Fitment: Precision engineered for a seamless OEM+ appearance on wide body Subaru BRZ and sibling platforms.
• Weather Resistance: Aluminum mesh grille and durable finish withstand harsh weather conditions without degradation.
• Damage Reduction: Up to 75% less damage compared to traditional rigid splitters, extending service life.
• Visual Impact: Aggressive wide body styling that complements other exterior modifications for a cohesive look.

What's Included

• 2× Extreme Dimensions Duraflex Countersteer Wide Body Side Splitters
• High-quality weather-resistant aluminum mesh grille (installed where applicable)
• Installation instructions

Installation & Compatibility

Installation of these side splitters is generally straightforward for enthusiasts with basic automotive experience and common hand tools. The splitters are designed as direct bolt-on components for the specified wide body Subaru BRZ, Scion FR-S, and Toyota 86 models, requiring no major modifications. However, professional installation is recommended for optimal fitment and finish, especially when aligning with other wide body components. No tuning or vehicle calibration is necessary since these are exterior aero parts.

• Professional Installation: Recommended for best results
• Modifications Required: None; direct bolt-on fitment
• Verify Compatibility: Confirm fitment for your specific year and wide body trim

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