Genuine STI Boot Lip Spoiler (Crystal Black) BRZ MY17-MY20
This is a dedicated SUBARU BRZ aerodynamic part which underwent several rounds of air tunnel testing on the actual vehicle to verify its
performance. The product rectifies the air flow from front to rear at high speeds, and effectively generates negative lift to ensure the traction of
the driven wheels. Also, the spoiler reduces the rear wheel lift (CLr) without any negative effects on the coefficient of drag (CD), which increases
the force that pushes the rear axis to the ground surface at a speed of 100 km/h by approximately 60 N (approximately 6 kgf)* compared to a
vehicle without the spoiler. This improves driving stability and rear tire grip. Installation together with a front under spoiler and lip skirt is
recommended to improve the front and rear aerodynamic balance.
* Values measured by STI