718 Cayman/Boxster GT4 Style Rear Diffuser – Porsche 982 2017–2024 (Base S GTS 2.5)

Enhance the rear styling of your Porsche 718 Cayman or Boxster with this GT4 Style Rear Diffuser, designed to deliver a more aggressive, track-inspired appearance.

Inspired by the factory GT4 design, this rear diffuser adds a sharper and more performance-focused look while maintaining clean factory body lines. It is the perfect upgrade for drivers seeking a sportier OEM+ aesthetic without a full bumper conversion.

Constructed from a durable blend of high-quality polypropylene (PP) and ABS plastic, this diffuser offers excellent flexibility, impact resistance, and long-term durability. The material combination ensures structural strength while maintaining precise molding for proper alignment.

Manufactured in Taiwan, meeting consistent automotive production standards and quality control.

Professional installation is strongly recommended for optimal fitment and finish.

📌 Features

• GT4-inspired rear styling

• Durable Polypropylene (PP) + ABS plastic construction

• Enhances aggressive rear profile

• OEM-style fitment and alignment

• Direct rear diffuser upgrade

🚗 FITMENT

Porsche 718 (982) Models

• 2017–2024 Porsche 718 Cayman (Base, S, GTS 2.5)

• 2017–2024 Porsche 718 Boxster (Base, S, GTS 2.5)

⚠️ Not compatible with GT4 models
⚠️ Not compatible with Spyder models
⚠️ Not compatible with GTS 4.0 models
⚠️ Not compatible with 25th Anniversary Edition
⚠️ Does NOT work with vehicles equipped with parking sensors
⚠️ Professional installation recommended