(C-BDPA) AKEa TOYOTA PREVIA ESTIMA (50) Under Floor Spoiler [UFSTO-00406-2]

Installation location: Rear

Compatible models: Year 06.01- Estima GSR5#W ACR5#W AHR20W 2WD 4WD

The UFS (Underfloor Spoiler) is an item that rectifies the wind generated between the floor and the ground, increasing the air flow speed and generating downforce.

The downforce prevents the car from lifting up, reduces unpleasant wobbling and floating, and enables safe and comfortable driving.

UFS is a patented product (No. 4227003).

A patent cannot be obtained unless it is approved by a public institution, so its effectiveness is recognized. 

In order to obtain effective downforce with the body parts on the top of the vehicle, an exaggerated wing or spoiler is required, but the UFS installed under the floor has the advantage of being able to set the point of downforce generation near the center of gravity of the vehicle without compromising the appearance, and makes it easier to stabilize the vehicle's behavior.

UFS enables more stable driving!

Downforce isn't just needed on the circuit.

The peace of mind of having the tires pressed down on the road on highways, regular roads, and even on rainy days.

It reduces the feeling of the car being floaty, resulting in a stable ride.

The underfloor spoiler diverts part of the air flow under the floor to the side.

When this happens, a low air density area is created behind the spoiler, generating downforce.

User Feedback

Only installed on the front, but it has increased stability when driving on the highway and changing lanes!

Steering becomes heavier and I feel like the front tires are being pressed down.

Stability has increased in high-speed corners.