OLM A1 Style Paint Matched Rear Diffuser Galaxy Blue Pearl 2015-2021 WRX / STI | Galaxy Blue Pearl Finish | Rear Exterior Diffuser
Overview
The OLM A1 Style Paint Matched Rear Diffuser in Galaxy Blue Pearl is designed specifically for the 2015-2021 Subaru WRX and WRX STI, offering a seamless blend of aggressive styling and aerodynamic enhancement. This rear diffuser fills out the rear fascia, complementing other exterior modifications like side skirts, front lips, and rear wings to create a cohesive, performance-inspired look. It’s ideal for Subaru enthusiasts looking to elevate their vehicle’s rear-end aesthetics while benefiting from improved airflow management.
Crafted with precision and finished in a vibrant Galaxy Blue Pearl, this diffuser reflects OLM’s commitment to quality and fitment tailored to Subaru platforms. The paint-matched finish ensures an OEM+ appearance that integrates smoothly with your WRX or STI’s factory paint, avoiding the aftermarket “bolt-on” look. Installation hardware is included to guarantee a secure fit, maintaining stability even at highway speeds.
Beyond aesthetics, the diffuser contributes to better aerodynamic balance by managing airflow under the rear of the car, which can aid in reducing drag and enhancing high-speed stability. For Subaru owners who prioritize both form and function, this diffuser offers a practical upgrade that complements the dynamic character of the WRX and STI.
Features & Specifications
This OLM rear diffuser is engineered for the 2015-2021 Subaru WRX and WRX STI and features a Galaxy Blue Pearl paint matched finish. Constructed from durable materials, it delivers an aggressive OEM+ rear styling upgrade for Subaru enthusiasts seeking enhanced aerodynamics and visual impact.
-
Brand: OLM
-
Product: A1 Style Paint Matched Rear Diffuser Galaxy Blue Pearl
-
Part Number: OLMA.70189.1-E8H
-
Fitment: 2015-2021 Subaru WRX / STI
-
Material: High-quality durable plastic composite
-
Finish: Galaxy Blue Pearl paint matched
-
Construction: Molded with precision fitment
-
Origin: Manufactured with quality control standards (origin not specified)
-
Mounting: Direct bolt-on with included hardware
Key Benefits
-
Aesthetics: Paint matched Galaxy Blue Pearl finish provides a seamless OEM+ look that enhances the rear styling of your WRX or STI.
-
Fitment: Designed specifically for 2015-2021 WRX and STI models ensuring precise alignment and secure attachment.
-
Durability: Constructed from high-quality plastic composite for long-lasting performance and resistance to road debris.
-
Installation: Comes with all necessary hardware for a straightforward bolt-on installation without modifications.
-
Aerodynamics: Improves rear airflow management, contributing to better high-speed stability and reduced drag.
-
Value: Offers a significant visual upgrade at a competitive price point, ideal for enthusiasts enhancing their Subaru’s exterior.
What's Included
- 1× OLM A1 Style Paint Matched Rear Diffuser Galaxy Blue Pearl
- Mounting hardware including 4 self-tapping screws and additional fasteners for trunk area attachment
- Installation instructions
Installation & Compatibility
The OLM A1 Style Rear Diffuser is a direct bolt-on upgrade designed for easy installation by enthusiasts with basic tools. The diffuser mounts securely using the supplied hardware, including self-tapping screws for the trailing edge and fasteners that attach to existing holes in the trunk’s spare tire area. No cutting or trimming is required, making this a DIY-friendly project. However, professional installation is recommended if you prefer expert fitment or lack experience with exterior body parts.
-
Professional Installation: Recommended for best fit and finish
-
Modifications Required: None
-
Verify Compatibility: Confirm fitment for your specific 2015-2021 WRX or WRX STI model and trim
Shop with confidence at Subimods—your Subaru parts specialists.
