The Blower Shop Supercharger Stud XL 7/16" Thread 3" Long - Aluminum Ratech QA1 offers stock mount aluminum

QA1 offers stock mount aluminum double

Two-piece design necks swivel 360° to accommodate LH and RH radiator inlets

Stands Proud of Panel 0

PowerBraid Fuel Injection Harness Kit

The Blower Shop Supercharger Stud XL 7/16" Thread 3" Long - Aluminum Ratech QA1 offers stock mount aluminumProduct Description: Supercharger Stud XL 7 16 in Thread 3 in Long Aluminum Natural Blower Shop Superchargers Pair The Blower Shop started in 1984 as a supplier of high end superchargers for top fuel dragsters and race boats. As time went on they began to develop their race superchargers for the street. Today they offer a wide variety of superchargers and accessories for full on race cars, street driven vehicles and marine applications.