Extreme Dimensions Carbon Creations VRS Rear Diffuser 15-21 Subaru WRX | 2x2 Twill Carbon Fiber | Rear Aero Diffuser

Overview

The Extreme Dimensions Carbon Creations VRS Rear Diffuser is a precision-engineered aerodynamic upgrade designed specifically for the 2015-2021 Subaru WRX. Crafted from high-quality 2x2 twill weave carbon fiber, this rear diffuser enhances the rear-end aerodynamics by managing airflow beneath the vehicle, reducing drag and increasing stability at higher speeds. It is ideal for Subaru enthusiasts seeking a functional yet visually striking OEM+ style upgrade that complements the aggressive WRX profile.

Built with a focus on both form and function, this diffuser features a premium gloss finish with UV protectant to maintain its appearance over time. The 13-piece construction ensures structural integrity and track-proven strength while being up to 70% lighter than the OEM factory parts. The inclusion of a weather-resistant aluminum mesh grille adds durability and protection against debris, making it suitable for daily driving and spirited track use alike.

For WRX owners, this diffuser not only improves the car’s aerodynamic efficiency but also elevates the vehicle’s aesthetic with authentic carbon fiber craftsmanship. The lightweight design contributes to overall weight reduction, which can positively impact handling and responsiveness. This rear diffuser is a practical upgrade that blends seamlessly with Subaru’s performance heritage and enthusiast culture.

Features & Specifications

This Extreme Dimensions Carbon Creations VRS Rear Diffuser is engineered for 2015-2021 Subaru WRX models and features a 2x2 twill weave carbon fiber construction. Constructed from premium carbon fiber, it delivers lightweight durability and aerodynamic enhancement for Subaru enthusiasts seeking improved rear-end airflow and OEM+ styling.

• Brand: Extreme Dimensions
• Product: Carbon Creations VRS Rear Diffuser
• Part Number: 113472
• Fitment: 2015-2021 Subaru WRX
• Material: 2x2 Twill Weave Carbon Fiber
• Finish: Premium Gloss with UV Protectant
• Construction: 13-Piece Assembly
• Origin: Not Specified
• Weight Reduction: Up to 70% lighter than OEM parts
• Additional Features: Weather-resistant aluminum mesh grille
• Warranty: 1 Year Limited Warranty

Key Benefits

• Aerodynamics: Enhances rear airflow management to reduce drag and improve high-speed stability
• Weight Savings: Significantly lighter than OEM diffuser, contributing to better handling and responsiveness
• Durability: UV-protected gloss finish and weather-resistant mesh ensure long-lasting performance and appearance
• Fitment: Designed specifically for 2015-2021 WRX for a seamless OEM+ integration
• Visual Impact: Authentic carbon fiber weave adds a premium, aggressive look to the rear of the vehicle
• Quality Construction: Multi-piece design provides track-proven strength without compromising weight

What's Included

• 1× Extreme Dimensions Carbon Creations VRS Rear Diffuser
• Weather-resistant aluminum mesh grille (pre-installed where applicable)
• Installation hardware
• Installation instructions

Installation & Compatibility

Installation of the Extreme Dimensions Carbon Creations VRS Rear Diffuser is moderately straightforward for enthusiasts with basic automotive experience and tools. It is a direct bolt-on upgrade with included hardware and instructions, requiring no major modifications. Professional installation is recommended for optimal fitment and finish, especially to ensure proper alignment with the rear bumper. No tuning is required as this is an exterior aerodynamic component. Verify compatibility with your specific WRX model year and trim before purchase to ensure proper fitment.

• Professional Installation: Recommended
• Modifications Required: None
• Verify Compatibility: Confirm fitment for 2015-2021 Subaru WRX models

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