Compressive Tuning Black Series Carbon Fiber Rear Diffuser
Fits 2022–2024 Subaru BRZ
Part #: RD-3KCF-Z86
Overview
The Black Series Carbon Fiber Rear Diffuser represents the first release in Compressive Tuning’s exclusive Black Series Aero Program, crafted specifically for the 2022–2024 Subaru BRZ. This diffuser is engineered to enhance the rear-end aesthetics of your BRZ while complementing its dynamic character with a purposeful design. It is intended for Subaru enthusiasts who demand a refined blend of performance-inspired styling and premium material quality.
Constructed from advanced resin pre-impregnated, vacuum-formed carbon fiber, this diffuser offers a striking visual upgrade with a genuine carbon fiber weave that elevates your vehicle’s presence. Beyond its visual appeal, the diffuser supports aerodynamic refinement by managing airflow beneath the rear of the car, contributing to a cleaner, more purposeful rear profile.
Key Features
Designed to impress both visually and functionally, the Black Series Rear Diffuser includes:
- High-grade resin pre-impregnated carbon fiber for authentic weave and lightweight strength
- Vacuum-formed manufacturing process ensuring precise fitment and surface finish
- Distinctive Black Series design language that complements the BRZ’s aggressive rear styling
- Enhances rear-end airflow management for a cleaner aerodynamic profile
- Direct bolt-on fitment tailored to 2022+ Subaru BRZ models
- Gloss clear coat finish that highlights the carbon fiber texture while providing protection
Craftsmanship & Materials
This diffuser is handcrafted in-house using Compressive Tuning’s proprietary processes, combining traditional craftsmanship with modern carbon fiber technology. The resin pre-preg carbon fiber material is carefully laid and cured under vacuum to achieve optimal fiber alignment and surface quality. Each piece reflects the brand’s commitment to precision and aesthetic excellence, ensuring your BRZ receives a flagship-level upgrade.
Installation
Installation is straightforward with direct bolt-on compatibility for the 2022–2024 BRZ chassis. The diffuser integrates seamlessly with factory mounting points, allowing for a clean and secure fit without modification.
Black Series - Carbon Fiber Rear Diffuser for '21+ BRZ
- Unit price
- /per
The Compressive Tuning Black Series Carbon Fiber Rear Diffuser is a precision-engineered aerodynamic component designed exclusively for the 2022–2024 Subaru BRZ. As the inaugural product in Compressive Tuning’s Black Series Aero Program, this diffuser enhances the vehicle’s rear-end styling with a sleek, aggressive look while improving airflow management. Constructed from high-quality carbon fiber, it offers a lightweight yet durable solution that complements the BRZ’s sporty character. The design focuses on both aesthetics and function, providing subtle downforce benefits and reducing turbulence for improved stability at speed.
This rear diffuser fits the 2022 to 2024 Subaru BRZ models, serving as a direct bolt-on upgrade that integrates seamlessly with the factory rear bumper. It is ideal for enthusiasts seeking to elevate their vehicle’s appearance and aerodynamic performance for street and spirited driving applications. Installation is straightforward, requiring no major modifications. The diffuser is tailored specifically for the BRZ chassis and bodywork, ensuring precise fitment and compatibility with existing exterior components. This part is perfect for drivers looking to combine style with functional aerodynamic enhancements.
Pairs well with
EngineArt Carbon Fiber Intake Manifold Cover for '21+ BRZ
Regular price from $399.00
- Unit price
- /per
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Compressive Tuning Black Series Carbon Fiber Rear Diffuser
Fits 2022–2024 Subaru BRZ
Part #: RD-3KCF-Z86
Overview
The Black Series Carbon Fiber Rear Diffuser represents the first release in Compressive Tuning’s exclusive Black Series Aero Program, crafted specifically for the 2022–2024 Subaru BRZ. This diffuser is engineered to enhance the rear-end aesthetics of your BRZ while complementing its dynamic character with a purposeful design. It is intended for Subaru enthusiasts who demand a refined blend of performance-inspired styling and premium material quality.
Constructed from advanced resin pre-impregnated, vacuum-formed carbon fiber, this diffuser offers a striking visual upgrade with a genuine carbon fiber weave that elevates your vehicle’s presence. Beyond its visual appeal, the diffuser supports aerodynamic refinement by managing airflow beneath the rear of the car, contributing to a cleaner, more purposeful rear profile.
Key Features
Designed to impress both visually and functionally, the Black Series Rear Diffuser includes:
- High-grade resin pre-impregnated carbon fiber for authentic weave and lightweight strength
- Vacuum-formed manufacturing process ensuring precise fitment and surface finish
- Distinctive Black Series design language that complements the BRZ’s aggressive rear styling
- Enhances rear-end airflow management for a cleaner aerodynamic profile
- Direct bolt-on fitment tailored to 2022+ Subaru BRZ models
- Gloss clear coat finish that highlights the carbon fiber texture while providing protection
Craftsmanship & Materials
This diffuser is handcrafted in-house using Compressive Tuning’s proprietary processes, combining traditional craftsmanship with modern carbon fiber technology. The resin pre-preg carbon fiber material is carefully laid and cured under vacuum to achieve optimal fiber alignment and surface quality. Each piece reflects the brand’s commitment to precision and aesthetic excellence, ensuring your BRZ receives a flagship-level upgrade.
Installation
Installation is straightforward with direct bolt-on compatibility for the 2022–2024 BRZ chassis. The diffuser integrates seamlessly with factory mounting points, allowing for a clean and secure fit without modification.
BLACK SERIES
Introducing the pinnacle of performance and style: the Black Series Carbon Fiber Rear Diffuser, the inaugural product in our Black Series Aero Program for the 2022-2023 Subaru BRZ. Crafted with precision and passion, this rear diffuser is designed to elevate your driving experience to new heights.
3K CARBON
Elevate your Subaru BRZ to a new realm of performance and style with the Black Series Carbon Fiber Rear Diffuser. Experience the fusion of cutting-edge technology, meticulous craftsmanship, and undeniable style. It's time to unleash the full potential of your BRZ with Compressive Tuning's Black Series Aero Program.

