Kunnyz | Street Spec Rear Bumper for Nissan Silvia S14 (Kouki) / 240SX

Kunnyz | Street Spec Rear Bumper for Nissan Silvia S14 (Kouki) / 240SX

REAR BUMPER ONLY!! Full kit can be purchased here.

Finish the rear of your Nissan Silvia S14 Kouki with the Kunnyz Street Spec rear bumper featuring aggressive drift-inspired styling.

This is the shop of D1 driver Kuniaki Takahashi. Kunnyz is known for real drift-focused aero and functional competition-inspired styling developed around Japanese street and drift cars.

⚠️ Professional installation required. Aero products may require trimming, drilling, sanding, bodywork, prep, and paint before installation.

📩 Email us at [email protected] for any questions

Japan Parts Service

This is a Japan Parts Service. Some items are made to order and typically take 4–8 weeks for production.

Shipping estimates:

• Air Mail: typically 4–6 weeks (may be shorter if item is in stock in Japan)
• Container Shipping: typically 4–6 months

All sales are final. Please expect delays and do not purchase from this section if you are in a hurry.

Check out our “In Stock Aero” page for aero already in the USA ready to ship.