Description
Upgrade the rear styling of your 2015-2021 Subaru WRX with the Duraflex C-Speed Style 1-Piece Rear Diffuser. Designed for enthusiasts seeking a more aggressive and customized appearance, this aerodynamic rear diffuser enhances the look of your vehicle while providing the durability and flexibility benefits of Duraflex composite construction.
Manufactured using Duraflex's advanced fiberglass-reinforced composite technology, this rear diffuser combines fiberglass, plastic, and proprietary flex resins to create a component that offers improved flexibility and durability compared to traditional fiberglass products. This unique construction helps increase resistance to cracking while reducing shipping damage by up to 75%.
Each Duraflex C-Speed Style Rear Diffuser is hand-laid using premium 6 oz. fiberglass and finished with a signature black protective coating. Designed as a 1-piece aerodynamic upgrade, this diffuser provides a clean, performance-inspired appearance that complements the factory rear bumper and gives your Subaru WRX a more distinctive exterior presence.
Professional installation is highly recommended. As with all aftermarket fiberglass components, test fitting and preparation—including sanding, trimming, filling, drilling, and painting—may be required to achieve proper fitment and finish.
Features
- 1-piece rear diffuser design
- Hand-laid high-quality 6 oz. fiberglass construction
- Advanced fiberglass, plastic, and proprietary flex resin technology
- Signature black protective finish
- Weather-resistant aluminum mesh grille (where applicable)
- Increased flexibility compared to traditional fiberglass components
- Improved durability and longer service life
- Aggressive C-Speed style design
- Enhances rear bumper appearance
- Modified aerodynamic styling
- Reduced shipping damage rate up to 75%
- Limited warranty and satisfaction guarantee
Fitment
Vehicle Compatibility:
- 2015 Subaru WRX
- 2016 Subaru WRX
- 2017 Subaru WRX
- 2018 Subaru WRX
- 2019 Subaru WRX
- 2020 Subaru WRX
- 2021 Subaru WRX
Fitment Notes:
- Designed specifically for all 2015-2021 Subaru WRX models.
- 1-piece fiberglass-reinforced plastic rear diffuser design.
- Professional installation is highly recommended.
- Test fitting is required before final installation.
- Minor sanding, trimming, filling, drilling, or other preparation may be required to achieve proper fitment due to the nature of aftermarket fiberglass body components.
Upgrade your 2015-2021 Subaru WRX with the Duraflex C-Speed Style 1-Piece Rear Diffuser. Built from fiberglass-reinforced composite material with flex resin technology, this aerodynamic upgrade delivers aggressive styling, enhanced durability, improved flexibility, and reduced shipping damage.
