Carbon Fiber Karbel Rear Diffuser - Porsche 911 991.2 GT3 2018-2019

Enhance the rear-end appearance and aerodynamic character of your Porsche 911 991.2 GT3 with the Karbel Carbon Fiber Rear Diffuser. Designed specifically for the 2018-2019 GT3, this diffuser adds a more aggressive motorsport-inspired appearance while complementing the factory rear bumper design.

Crafted from premium prepreg carbon fiber, the diffuser features pronounced vertical fins, sculpted aerodynamic channels and exposed carbon fiber surfaces. Its lightweight construction and performance-focused design make it an ideal exterior upgrade for Porsche owners seeking a more distinctive GT-inspired rear profile.

Key Specs

Features

• Premium Prepreg Carbon Fiber: Manufactured from lightweight prepreg carbon fiber for excellent rigidity, strength and a premium exposed carbon weave appearance.
• Karbel-Inspired Rear Design: Features an aggressive performance-oriented profile that complements the factory styling of the Porsche 991.2 GT3.
• Integrated Diffuser Fins: Prominent vertical fins give the rear bumper a more purposeful motorsport appearance while helping guide airflow beneath the vehicle.
• Aerodynamic Styling: Sculpted diffuser geometry is designed to improve airflow management around the rear lower bumper area.
• Lightweight Construction: Carbon fiber construction provides high rigidity while minimizing unnecessary weight.
• Precision Fitment: Designed around the factory rear bumper dimensions of the Porsche 911 991.2 GT3.
• Gloss Carbon Fiber Finish: Exposed carbon weave provides a distinctive premium appearance that pairs well with other exterior carbon fiber components.
• UV-Resistant Clear Coat: Protective clear coating helps preserve the carbon fiber finish against UV exposure and environmental wear.
• Motorsport-Inspired Appearance: Adds a more aggressive rear profile suitable for street, show and performance-oriented Porsche builds.

Includes

• 1 × Carbon Fiber Karbel Rear Diffuser
• Mounting Hardware, where applicable

Fitment

• Porsche 911 991.2 GT3 - 2018-2019

Fitment Note: Designed for the Porsche 911 991.2 GT3 rear bumper configuration. Verify your vehicle model, model year and rear bumper configuration before ordering. This listing is intended specifically for the 991.2-generation GT3.

Installation

The rear diffuser is designed to install in the factory rear lower bumper area using the applicable OEM mounting locations and hardware. Professional installation is recommended to ensure correct alignment, secure mounting and proper clearance around the exhaust and rear bumper components.

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 surface regularly with a soft microfiber cloth and mild soap mixed with water. Avoid abrasive cleaners or harsh chemicals that may damage the clear coat.

Use Microfiber Cloths: Use clean microfiber cloths when washing, drying or applying protective products to help prevent scratches and preserve the carbon fiber finish.

Protect From Sun and Chemicals: Avoid prolonged exposure to harsh chemicals and excessive direct sunlight when possible to help maintain the appearance and longevity of the carbon fiber finish.

• Prepreg Carbon Fiber Construction
• Karbel Motorsport-Inspired Design
• Integrated Vertical Diffuser Fins
• Gloss Carbon Fiber Finish
• UV-Resistant Clear Coat
• Lightweight Construction
• Precision Rear Bumper Fitment
• Aerodynamic Styling