Ducktail Spoiler by DCN Performance. Sometimes also known as a Duckbill.

Due to the aerodynamics of the MX-5, the only clean airflow on the trunk that could be used with a ducktail can be found at the far left and right edges.

Our Ducktail Spoiler is shorter in the middle and taller at the edges, where it takes advantage of the cleaner airflow, and as a result it noticeably increases stability starting from 100-120km/h (60-75mph).

(Note: Numbers in regards to a stock car. Effects will be less noticeable the further away from stock your car is in terms of suspension and other aero)

 

• Assembly holes between wing and mounts are predrilled, and allow for adjustable in-out position of the wing.
• All hardware included (rivets, bolts and nuts). Can optionally be mounted with Rivnuts or Jack nuts (not included).
• Comes with a very durable Textured Powder Coating.

 

Fits second generation MX-5 (NB / NBFL)