It is made of billet aluminum and fits the industry standard twenty four bolt configuration of most blower manifolds. There is also a flat machined in the center of the part that is drilled if you use a depth mic to see if your burst panel is bulging and ready to pop. Diverter is machined so all twenty four bolts can be installed with a ratchet saving time between burst panel changes.
Diverter is anodized black to give your race car a stealth appearance.