Washable Element for Stack Injection Systems 4" Horns Side / Downdraft [3.45'] Procomp Electronics stainless steel exhaust

Procomp Electronics stainless steel exhaust header bolts are made with 6-point heads and a premium finish

They're 40 percent lighter

The Speedmaster throttle body begins as a billet of 6061- T6 aluminum for superior quality and is introduced to a state-of-the-art CNC machine

Speedmaster Type 2 power steering pump brackets mount GM self-contained power steering pumps low on the block for a compact installation and good looks

This feature is sometimes called an air gap design

Washable Element for Stack Injection Systems 4" Horns Side / Downdraft [3.45'] Procomp Electronics stainless steel exhaustFor use with cut velocity stacks, or straight pieces of exhaust tubing. Flat rubber bases with molded in velocity stack type radius and step for smooth bore down from element to tube.