Extreme Dimensions Duraflex T2 Rear Diffuser 13-21 Subaru BRZ | Enhanced Aerodynamics | Rear Exterior Aero

Overview

The Extreme Dimensions Duraflex T2 Rear Diffuser is a precision-engineered aerodynamic upgrade designed specifically for the 2013-2021 Subaru BRZ, as well as the closely related Scion FR-S and Toyota 86 models. This one-piece diffuser enhances the rear-end airflow management, reducing turbulence and drag while adding a distinctive aggressive look to your vehicle’s exterior. It’s ideal for Subaru BRZ owners seeking to improve both aesthetics and aerodynamic performance without compromising daily drivability.

Crafted from a proprietary polymer blend combined with hand-laid 6 oz. fiberglass, the Duraflex T2 diffuser balances flexibility and durability. This construction approach allows the diffuser to absorb minor impacts better than rigid alternatives, reducing damage rates by up to 75%. The signature black finish and integrated weather-resistant aluminum mesh grille (where applicable) provide a clean, OEM+ appearance that complements the BRZ’s sporty styling.

Beyond visual enhancement, this diffuser contributes to modified aerodynamics that can improve high-speed stability and reduce lift at the rear of the vehicle. For Subaru enthusiasts, this means a more planted feel during spirited driving or track use, while maintaining the reliability and fitment expected from a Subaru-specialized accessory. The limited warranty and satisfaction guarantee further underscore the product’s quality and the brand’s confidence in its performance.

Features & Specifications

This Extreme Dimensions Duraflex T2 Rear Diffuser is engineered for the 2013-2021 Subaru BRZ platform and features a hand-laid 6 oz. fiberglass construction with a proprietary polymer blend for maximum flexibility and durability. Constructed to provide enhanced aerodynamics and reduced damage susceptibility, it delivers a balance of style and function for Subaru BRZ owners seeking an OEM+ quality rear diffuser.

• Brand: Extreme Dimensions
• Product: Duraflex T2 Rear Diffuser
• Part Number: 117926
• Fitment: 2013-2021 Subaru BRZ
• 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

• Aerodynamics: Improves rear airflow management to reduce lift and enhance high-speed stability
• Durability: Proprietary polymer blend and flexible fiberglass construction absorb minor impacts better than rigid diffusers
• Fitment: Designed specifically for the Subaru BRZ (2013-2021) ensuring precise OEM+ fit and finish
• Aesthetics: Signature black finish and integrated aluminum mesh grille provide a clean, aggressive rear-end appearance
• Protection: Reduced damage rate up to 75% compared to traditional rigid diffusers, extending service life
• Quality Assurance: Backed by a limited warranty and satisfaction guarantee for peace of mind

What's Included

• 1× Extreme Dimensions Duraflex T2 Rear Diffuser
• Weather-resistant aluminum mesh grille (installed where applicable)
• Installation instructions

Installation & Compatibility

Installation of the Duraflex T2 Rear Diffuser is generally straightforward for enthusiasts with basic automotive experience and common hand tools. The diffuser is a direct bolt-on fit for the 2013-2021 Subaru BRZ, requiring no modifications or trimming. However, professional installation is recommended for optimal alignment and finish, especially to ensure the integrated mesh grille is properly secured. No tuning or additional modifications are necessary since this is an exterior aerodynamic component.

• Professional Installation: Recommended for best fit and finish
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific Subaru BRZ model year (2013-2021)

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