The Bittydesign ZL21 Pro Drag Racing Wing Set was designed as the ultimate high performance option for the Bittydesign ZL21 body, and a must have addition to maximize performance. The wing adds an aggressive aesthetic, while helping to increase traction and clean up the air for reduced turbulence in the back of the body. Plus, this wing kit was developed with close attention to the 2021 rule book, and can be built in two different configurations - longer for the 'No Prep Street Outlaw' class, or shorter to comply with the rules for the 'No Prep 13.5 Street Stock' class. Package includes the parts needed to assembly one clear wing, and all necessary installation hardware.