Billet Supercharger Drive Pulleys B8063 Product:63 Tooth, 8mm Pitch one 3/8" NPT outlet and

one 3/8" NPT outlet and one 3/8" NPT return (or bypass) 1/8" NPT gauge port Comparable and interchangeable with popular Holley® 12-803BP regulator Mounting bracket included

Horsepower face the same direction

No other magneto can match the Pro Mag in rise time

4mm) Dia5/64" (2

These sockets are for use on all of our 100 & 150 series two piece hose ends

Billet Supercharger Drive Pulleys B8063 Product:63 Tooth, 8mm Pitch one 3/8" NPT outlet andBillet Supercharger Drive Pulleys63 Tooth, 8mm Pitch B8063 063 The Blower Shop offers a large selection of 8MM Pulleys ranging from 43 teeth to 65 teeth. We manufacture them in the USA to the highest tolerances in the industry. Each 8MM pulley is stamped with its tooth count for easy identification. These Pulleys are manufactured from Billet 6061 Aluminium and are heat treated ensuring Performance and Durability. The Pulleys are polished on the face