Racing-Style Rear Diffuser with Fins – Mazda 3 Hatchback BP

✨ Why choose this Mazda accessory?

Give the rear of your Mazda 3 the look of a track car with this finned rear diffuser 🏁 Its four vertical fins attach under the original bumper for a very distinctive racing style. Designed from a 3D scan of the vehicle and CNC-cut from 5 mm black PE, it follows the shape of the bumper precisely.

✅ Key benefits:

🏁 Racing Look: Vertical fins inspired by motorsport

📐 3D-Scan Design: Shapes taken at 1:1 scale from the Mazda 3 BP

🛡️ 5 mm Black PE: Tough, slightly flexible plastic, impact-resistant

🧩 Complete Kit: Fins, mounting plate, brackets and hardware supplied

📦 Technical specifications:

🔹 Material: CNC-cut 5 mm black PE (slight cutting marks possible)

🔹 Included: 2 long fins, 2 short fins, 1 two-part mounting plate, 8 L-brackets with screws and nuts, 10 self-tapping screws - 1 kit

🚗 Compatibility:

🏁 Mazda 3: 4th generation (BP) (2019–2024) – 5-door hatchback

⚠️ Important: Check that your rear bumper matches the photos before ordering 📷

💡 Installation tips:

1️⃣ Assembly: Check all the parts then assemble the fins onto the plate using the brackets

2️⃣ Positioning: Long fins on the sides, short fins in the centre

3️⃣ Fixing: Screw the assembly under the rear bumper with the supplied screws

🔧 Tip: A few basic tools are required; fitting at a workshop guarantees a perfect result