Edelbrock 3.50in Pulley - E-Force Supercharger 34013BK 16-7/8 x 15-5/8 in

16-7/8 x 15-5/8 in

This pressure control regulator has logged more hours than any other performance EFI marine regulator in the world

This system incorporates a 13" length baffled muffler which produces an aggressive sound and features an anti-corrosion protective coating

The 12 Series Belt Drive Pump must be driven by a pulley and cog drive belt allowing the pump to be driven from your crankshaft

Edelbrock 3.50in Pulley - E-Force Supercharger 34013BK 16-7/8 x 15-5/8 inThe Edelbrock pulley part #15820 allow you to fine tune the airflow and performance of your Edelbrock Supercharger System to your preference. Edelbrock pulley part #15820 is for use with any of our Professional Tuner systems. This pulley features a black anodized finish. Edelbrock SuperchargerSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum