Carbon Fiber Rear Diffuser w/ Integrated LED - Porsche Taycan 9J1 / Turbo S 2019-2024

Upgrade the rear profile of your Porsche Taycan with this Carbon Fiber Rear Diffuser with Integrated LED Light. Designed for compatible 2019-2024 Porsche Taycan 9J1 models, this diffuser replaces the factory lower rear section with a more aggressive, motorsport-inspired design while adding a distinctive central LED light.

Constructed from lightweight prepreg carbon fiber, the diffuser combines structural rigidity, premium exposed-carbon styling, and a sculpted aerodynamic profile. The pronounced lower fins and side openings create a more performance-focused rear appearance while complementing the Taycan's wide factory stance.

A centrally integrated F1-style LED light adds another visual detail to the rear of the vehicle and can be integrated with the vehicle's lighting system depending on installation configuration.

Key Specs

Product Type	Rear Diffuser with Integrated LED
Material	Prepreg Carbon Fiber
Finish	Gloss Carbon Fiber
LED Type	Central F1-Style LED Light
Position	Rear Bumper / Lower Rear
Installation Type	Rear Diffuser Replacement
Application	Exterior Styling & Aerodynamic Upgrade
Make	Porsche
Model	Porsche Taycan
Year	2019-2024

Package Includes

• 1 × Carbon Fiber Rear Diffuser
• 1 × Integrated Central LED Light
• LED Wiring Harness, where supplied
• Mounting Hardware, where supplied

Features

• Prepreg Carbon Fiber Construction: Manufactured from lightweight, high-strength carbon fiber for excellent rigidity, durability, and premium appearance.
• Integrated LED Light: Features a centrally positioned F1-inspired LED unit that adds a distinctive motorsport-style lighting element to the rear bumper.
• Aggressive Rear Styling: Sculpted lower sections, pronounced fins, and enlarged openings give the Taycan a significantly more performance-focused rear appearance.
• Enhanced Aerodynamic Profile: The contoured diffuser design is shaped to complement rear airflow management and the Taycan's performance-oriented exterior.
• Direct Replacement Design: Designed to replace the compatible factory lower rear diffuser section for a cleaner and more integrated installation.
• Vehicle-Specific Fitment: Developed around compatible Porsche Taycan rear bumper contours for precise alignment and OEM-style integration.
• Lightweight Performance: Carbon fiber construction provides excellent strength while minimizing additional weight.
• Gloss Carbon Fiber Finish: Visible carbon weave adds a premium motorsport-inspired appearance to the lower rear bumper.
• UV-Resistant Clear Coat: Protective coating helps reduce fading, yellowing, and environmental deterioration over time.
• Complete Rear Transformation: Ideal for Taycan owners looking for a more aggressive rear design without replacing the complete rear bumper.

Vehicle Fitment

• Porsche Taycan 9J1 - 2019-2024 Compatible Models
• Porsche Taycan Base - Compatible Configurations
• Porsche Taycan 4S - Compatible Configurations
• Porsche Taycan GTS - Compatible Configurations
• Porsche Taycan Turbo - Compatible Configurations
• Porsche Taycan Turbo S - Compatible Configurations

Fitment Note: Designed for compatible Porsche Taycan sedan rear bumper configurations.

Not Recommended For: Cross Turismo and Sport Turismo models unless compatibility or required modification has been confirmed before ordering.

Important: Rear bumper design and mounting points may vary by model year, trim level, regional specification, and factory exterior package. Please compare your existing rear bumper configuration with the product images before ordering.

LED Function

The diffuser includes a centrally positioned LED light designed to add an F1-inspired lighting element to the rear of the vehicle. Depending on the installation configuration, the light may be integrated with the vehicle's brake, rear fog, or other compatible lighting circuit.

Professional electrical installation is recommended to ensure correct wiring, voltage compatibility, weather sealing, and reliable operation.

Aerodynamic & Styling Benefits

The deeper lower profile and sculpted diffuser fins create a more aggressive and planted rear appearance while complementing airflow management beneath and around the rear bumper.

Actual aerodynamic performance may vary depending on vehicle speed, ride height, suspension setup, installation, and other aerodynamic components installed on the vehicle.

Installation

Professional installation by an experienced Porsche, performance, or automotive body shop is strongly recommended.

The diffuser should be completely test-fitted before final installation to verify bumper compatibility, mounting positions, panel alignment, and clearance.

Installation may use factory mounting locations together with supplied hardware or replacement fasteners depending on the specific vehicle configuration.

The integrated LED wiring should be completed and tested by a qualified installer before final assembly.

Production & Shipping

• Lead Time: 2 weeks
• Delivery: 1 week
• Returns: Allowed within 10 days after delivery
• Replacements: Only for items damaged on arrival

Care Guide

Regular Cleaning: Clean the carbon fiber diffuser regularly using a soft microfiber cloth with mild automotive soap and water. Avoid abrasive or harsh chemical cleaners.

Use Microfiber Pads and Cloths: Always use clean microfiber materials when cleaning, drying, polishing, or applying protective coatings to minimize surface scratches.

Protect From Sun and Chemicals: Limit prolonged exposure to harsh chemicals and excessive UV exposure whenever possible to preserve the carbon fiber clear coat.

Avoid Abrasive Polishes: Do not use aggressive compounds or abrasive polishing products that could dull or damage the carbon fiber surface.

Inspect Mounting Points: Periodically inspect all mounting hardware and attachment points to ensure the diffuser remains securely installed.

Inspect LED Wiring: Periodically check the LED connection, wiring, and weather sealing to ensure reliable operation.

• Prepreg Carbon Fiber Construction
• Integrated Central LED Light
• F1-Style Rear Lighting
• Aggressive Rear Diffuser Design
• Sculpted Aerodynamic Fins
• Gloss Carbon Fiber Finish
• Lightweight Construction
• UV-Resistant Clear Coat
• Vehicle-Specific Fitment
• Direct Rear Diffuser Replacement
• Motorsport-Inspired Styling