Extreme Dimensions Duraflex CSpeed Trunk 13-21 Subaru BRZ / 13-20 Scion FR-S / 13-20 Toyota 86 | High-Durability Fiberglass | OEM+ Style Trunk Lid

Overview

The Extreme Dimensions Duraflex CSpeed Trunk is a premium aftermarket trunk lid designed specifically for the 2013-2021 Subaru BRZ, 2013-2020 Scion FR-S, and 2013-2020 Toyota 86. Crafted to replace the factory trunk, this one-piece trunk lid enhances your vehicle’s rear-end aesthetics with a sleek, aggressive profile while maintaining a high level of durability and fitment. It is ideal for enthusiasts seeking an OEM+ upgrade that stands up to daily driving and spirited use.

Constructed from a proprietary polymer blend combined with hand-laid 6 oz. fiberglass, the Duraflex CSpeed trunk balances flexibility and strength to reduce the risk of damage compared to traditional fiberglass parts. The signature black finish and integrated weather-resistant aluminum mesh grille (where applicable) contribute to a refined, factory-quality appearance. This design philosophy ensures the trunk not only looks great but also performs well under real-world conditions.

For Subaru BRZ owners, this trunk lid offers a meaningful upgrade by improving rear aerodynamics and reducing damage rates by up to 75%, which translates to longer service life and less maintenance. The combination of lightweight construction and durable materials makes it a practical choice for those who want to enhance their car’s style without compromising reliability or fitment precision.

Features & Specifications

This Extreme Dimensions Duraflex CSpeed Trunk is engineered for the 2013-2021 Subaru BRZ, 2013-2020 Scion FR-S, and 2013-2020 Toyota 86 platforms and features a one-piece hand-laid fiberglass construction with a proprietary polymer blend for enhanced flexibility and durability. Constructed from 6 oz. fiberglass and polymer materials, it delivers a high-quality OEM+ finish and improved damage resistance for Subaru enthusiasts seeking a stylish and resilient trunk upgrade.

• Brand: Extreme Dimensions
• Product: Duraflex CSpeed Trunk
• Part Number: 117031
• 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: One-piece molded fiberglass with polymer reinforcement
• Origin: Not specified
• Additional Features: Weather-resistant aluminum mesh grille (where applicable)
• Durability: Increased flexibility reduces damage rate up to 75%
• Warranty: Limited warranty and satisfaction guarantee

Key Benefits

• Durability: Proprietary polymer blend enhances flexibility, reducing cracking and damage compared to standard fiberglass trunks.
• Fitment: Designed specifically for BRZ/FR-S/86 models ensuring precise OEM+ fit and finish for seamless installation.
• Aesthetics: Signature black finish and integrated mesh grille provide a clean, aggressive look that complements Subaru styling.
• Weight Savings: Lightweight fiberglass construction helps maintain vehicle performance and handling characteristics.
• Weather Resistance: Aluminum mesh grille and polymer materials resist corrosion and environmental wear for longer service life.
• Value: Combines high-quality materials and engineering at a competitive price point with a limited warranty for peace of mind.

What's Included

• 1× Extreme Dimensions Duraflex CSpeed Trunk
• Weather-resistant aluminum mesh grille (installed or included where applicable)
• Installation instructions

Installation & Compatibility

Installation of the Duraflex CSpeed Trunk is moderately challenging and recommended for those with experience in body panel replacement or professional installation. The trunk is a direct bolt-on replacement designed to fit factory mounting points without modification, preserving OEM alignment and panel gaps. No special tools beyond standard automotive hand tools are typically required. Due to the nature of fiberglass and polymer materials, careful handling during installation is advised to avoid damage. No tuning or vehicle modifications are necessary.

• Professional Installation: Recommended for best fit and finish
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific model year and trim level within 2013-2021 BRZ / 2013-2020 FR-S / 2013-2020 86

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