CYSFETENA 2‑Piece Universal Aluminum Rear Bumper Diffuser
$15.99 on Amazon.com (as of October 9, 2026, 8:55 PM EST) View details ↗
Upgrade your vehicle’s aerodynamics with the CYSFETENA 2‑Piece Universal Rear Bumper Diffuser Kit. Crafted from premium aluminum alloy and anodized in sleek black, each diffuser features three precision‑cut round holes that channel air smoothly through the rear bumper. The lightweight design not only reduces drag but also improves fuel economy, giving you a subtle performance boost without compromising style.
Installation is straightforward—each panel comes with stainless steel hardware and a pack of screws, allowing you to attach the diffusers in minutes without professional help. The kit’s universal fitment covers a wide range of models, making it an ideal upgrade for both racing enthusiasts and everyday drivers. Whether you’re looking to enhance your car’s appearance or its on‑road efficiency, this diffuser kit delivers both.
| Material | Aluminum Alloy |
|---|---|
| Color | Black |
| Total Size | 38.9 x 10.1 cm (15.3′' x 3.98′') |
| Hole Size | 7.4 cm (2.91′') |
| Package Weight | approx. 290g |
| Package Includes | 2 panels + screws |
