Trickflow R-Series "Mafia" BBF Intake
Intended for 500-plus inch, high-rpm engines, Trick Flow® R-Series intake manifolds for Ford 429/460 provide significant horsepower and torque increases. These single plane intake manifolds feature a one-piece, spider-type design with high-flow, individual extended runners and a raised plenum floor. Other features include A319 aluminum construction, extra material for custom port work, and bosses for nitrous or fuel injection. The intake manifolds are designed for use with Holley 4500 Series Dominator carbs. Overall height to carburetor mounting pad is 8.600".