Prepreg Carbon Fiber Rear Diffuser - Porsche 718 Cayman Boxster 982

Upgrade the rear profile of your Porsche 718 Cayman or Boxster 982 with this Prepreg Carbon Fiber Rear Diffuser. Designed to create a more aggressive motorsport-inspired appearance, the diffuser features pronounced aerodynamic fins and sculpted openings that complement the factory rear bumper and center exhaust configuration.

Manufactured from lightweight prepreg carbon fiber, this rear diffuser combines high structural rigidity with a premium exposed carbon weave. Its extended fin geometry gives the rear of the 718 a lower, wider and more performance-focused appearance while helping manage airflow beneath the vehicle.

Key Specs

Features

• Prepreg Carbon Fiber Construction: Manufactured from lightweight, high-strength prepreg carbon fiber for excellent rigidity and a premium motorsport appearance.
• Aggressive Finned Design: Integrated vertical fins create a more pronounced and track-focused rear-end profile.
• Aerodynamic Styling: Sculpted channels and fins are designed to help manage airflow beneath and behind the vehicle.
• Lightweight Construction: Carbon fiber construction provides a lightweight alternative while maintaining structural strength.
• Vehicle-Specific Fitment: Shaped specifically around the rear bumper geometry of the Porsche 718 Cayman and Boxster 982.
• Center Exhaust Clearance: Designed with a central opening to accommodate the compatible center exhaust configuration.
• Gloss Carbon Fiber Finish: Exposed carbon weave with a UV-resistant gloss surface provides a premium exterior finish.
• Motorsport-Inspired Appearance: Gives the rear bumper a lower, wider and more performance-oriented visual profile.

Includes

• 1 × Prepreg Carbon Fiber Rear Diffuser

Fitment

• Porsche 718 Cayman 982
• Porsche 718 Boxster 982

Fitment Note: Please compare the rear bumper and exhaust configuration of your vehicle with the product images before ordering to ensure correct compatibility.

Installation

This rear diffuser is designed as a vehicle-specific replacement component for the compatible factory rear bumper configuration. Professional installation is recommended to ensure correct alignment, secure mounting and proper clearance around the exhaust system and surrounding 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 with a soft microfiber cloth and mild soap mixed with water. Avoid abrasive cleaners and rough materials that could scratch the finish.

Use Microfiber Cloths: Use clean microfiber cloths when cleaning or applying protective products to help maintain the carbon fiber surface.

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

• Prepreg Carbon Fiber Construction
• Aggressive Finned Design
• Lightweight Construction
• Aerodynamic Styling
• Center Exhaust Clearance
• Vehicle-Specific Fitment
• Motorsport-Inspired Appearance
• Gloss UV-Resistant Finish