Washable Element for Stack Injection Systems 4" Horns Side / Downdraft [3.45'] the blue anodized aluminum construction

the blue anodized aluminum construction delivers performance and a show car quality appearance

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

Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure

fuel injectors

Washable Element for Stack Injection Systems 4" Horns Side / Downdraft [3.45'] the blue anodized aluminum constructionFor 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.