Edelbrock 4.000in. pulley part #15846 allows you to fine tune the airflow and performance of your Edelbrock C7 Corvette or Enforcer Supercharger system to your preference. The Edelbrock #15846 features a 10-rib design for use with our Edelbrock street rod and muscle car Supercharger systems. Edelbrock pulley part #15846 offers a Black Anodized finish.
Edelbrock Pulley; Supercharger; Enforcer; 10 Rib; 4in. Black
The R2650 Edelbrock E-Force Supercharger system part #158650 is for the 2015-17 Ford Mustang 5.0L 4V. No Programmer is included which requires custom Tuning done by the customer.