WAS-590 Fitting Instructions Benefits to the customer of the R8/Huracan full kit:- Possibility of using 15" rims (the most popular size of drag tires), with our uprights. New brake system is necessary.- Two possible setups, with alignment instructions provided with the kit, for the car setup: -- “Extreme Drag” - setup for maximizing longitudinal grip and stability, minimizing rolling resistance.-- “Fast Road” - increased longitudinal grip and stability without impact on handling.- Minimized camber gain, which allows for increasing tire grip.- Minimized bump steer, lower rolling resistance.- Highly increased caster with drag setup for better 200km/h+ (125mph+) stability.- Improved ackerman for better car high speed stability.- Significant increase of stiffness and strength to withstand extreme drag racing (0-60 ft) demands e.g. double shear upright mounts.- High quality uniballs/rod-ends made in Europe - minimal suspension compliance. Possible additional adjustments with improved suspension kinematics:- camber,- caster,- toe.Those adjustments are not possible with OEM suspension.Works plug and play with OEM chassis, wheels and factory brakes. No modifications are required. This kit is not recommended for track/road course use where there is a lot of camber necessary (-2.0 degrees or more). For this case we will offer our adjustable arms only. Complete full kit for one car consists of- Two front uprights- Two front lower wishbones- Two front upper wishbones - Two front steering rod ends - Two rear uprights - Two rear lower wishbones - Two rear upper wishbones - Two rear toe links There are two rear toe links options: 1. Audi R8 Gen2 / Lamborghini Huracan 580-2 (longer arm) or 2. Lamborghini Huracan 610-4 / Performante (shorter arm) Kit is not compatible yet with the Lamborghini Huracan EVO or STO with rear axis steering.