HKS | TYPE-S Duck Tail Spoiler | Honda Civic Type R | FL5 2.0T K20C1 | 2023+The HKS Rear Ducktail Spoiler for the FL5 is designed to enhance both the performance and appearance of the vehicle. Its aerodynamic design generates a rectification effect on the upper surface of the body at high speeds, while also improving downforce through the lower surface. This results in enhanced traction and driving stability, especially at higher speeds. Crafted from durable black gelcoat, the spoiler not only provides functional benefits but