BDS high performance street blower drive components are designed with the toughness and durability required for the most demanding of blower drive systems. The drive snouts utilize a heavy-duty double ball bearing and heavy-duty oil seal. The snout housing is made from aircraft billet aluminium and the snout shaft is made from 4100 series heat treated steel. The 1-1/8" -48 male spline of the shaft connects to the blower gear coupler bolted to the face of the blower gear. Designed to bolt directly to a stock style blower gear cover, the same snouts are available in three standard lengths and combined with our pulley spacers, there is a wide variety of drive spacing available to accommodate almost any application.