These strut bearing spacers can be used as a quick and simple way to raise your Super Beetle. Simply un-bolt the strut from the fender well. Tap out the pressed in studs, and install! Laser cut steel. Standard hardware includes 30mm bolts and nuts for installation. If you have a Top Line stress bar installed, simply check the radio button when ordering and we will send the longer 35mm bolts. Zinc plated. Made in USA!