Edelbrock Pulley Supercharger 3.25 Diameter MT130BK found on mid-size GM Metric

found on mid-size GM Metric frames

Brute Thunder

multi piece liner to maximize energy absorption and impact performance

Windsor Head

O2 Ports In Collectors For EFI Conversion

Edelbrock Pulley Supercharger 3.25 Diameter MT130BK found on mid-size GM MetricThe Edelbrock pulley part #15821 allow you to fine tune the airflow and performance of your Edelbrock Supercharger System to your preference. Edelbrock pulley part #15821 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