***Installation of this drag pack and the modifications necessary to run the setup is recommended to be done by a qualified technician.***
Depending on the wheel type purchased, there are a couple options for the hardware sent with each drag pack. Some of the front wheels are shipped with a small spacer due to clearance issues on some front brakes, if sent, these do need to be used.
To fit the 18" wheels on the front of your Huracan or R8, the front lower ball joint does need to be modified. This is an extremely easy modification to perform and necessary to prevent the ball joint from contacting the wheel.
With the nut left in place on the ball joint, sand the threaded portion down to nearly flush with the nut as you can see below. Once complete, paint the now exposed portion of the ball joint to prevent rusting:
There are two different stud/bolt setups that are sent depending on the wheels you have purchased. The first option is the titanium lug bolt setup which comes with 10 49mm bolts and 10 60mm bolts. The longer 60mm bolts will be used on the front wheels, and the shorter 49mm bolts will be used on the rear wheels. It is recommended to apply anti-seize to the threads of the bolts before installing to prevent galling. Once installed torque the lug bolts to 90ft/lbs.
If you received the lug stud conversion setup, you will have received 20 lug studs, 20 M14 titanium lug nuts, and a small packet of locking compound. Before beginning installation of the studs, thoroughly clean the studs, and then apply a small amount of locking compound to the short side going into the hub. Torque stud to 25ft/lbs. Ideally the compound is allowed to cure for 3-4 hours before putting the wheels on and torqueing. Once you are ready to put the wheels on apply a small amount of anti-seize to the studs to prevent galling of the titanium lugs, and torque the lugs to 90ft/lbs.
Before driving the car please carefully look over the wheels and suspension components and verify proper clearances on any necessary components. It is recommended to retorque the bead lock and center bolts periodically. The torque specs for both is 10 ft/lbs. If you have any questions or concerns please reach out to us, 214-607-9022 or [email protected].