Intake Manifolds

Holley EFI Hi-Ram LT Intake Plenum Top 2 x 4150 300-207BK - Black Hi-Ram, Plenum Top Only, 2 x 4150 Fits Holley Hi-Ram Manifolds. They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system...

Holley EFI Hi-Ram LT Intake Plenum Top 2 x 4150 300-207 Hi-Ram, Plenum Top Only, 2 x 4150 Fits Holley Hi-Ram Manifolds. They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system. The plenum...