Billet 4-Way Manifold 8x6x6x6

The Billet 4-Way Manifold 8x6x6x6 from Peterson Fluid is a precision-engineered flow distribution component designed for high-performance cooling and fluid routing systems in custom automotive builds. This compact manifold serves as a critical junction point in modern engine cooling circuits, fuel systems, and custom fluid management setups where multiple inlet and outlet paths are required. Whether you're building a race-spec cooling loop or integrating aftermarket cooling solutions, this billet manifold provides the reliability and flow capacity that serious enthusiasts demand.

Machined from solid billet aluminum, the Peterson Fluid manifold features four ports allowing for versatile plumbing configurations that accommodate different hose sizes and flow requirements. The billet construction ensures consistent performance under sustained high-flow conditions. Compact dimensions of 2.45 x 1.5 x 4.2 inches make installation feasible in tight engine bays, while the lightweight 0.25 lb design minimizes unsprung mass—critical when every pound matters in performance tuning.

This manifold is ideal for street rodders, track builders, and engine swap specialists who need a reliable solution for their fluid management needs. The precision porting and smooth internal passages reduce turbulence and pressure drop, preserving system efficiency across the entire thermal range. With its robust design and versatile application, this manifold is a must-have for any serious automotive enthusiast.