Trick Flow R-Series Intake Manifold for 351W SBF w/ Holley 4150 Style Pattern

Trick Flow R-Series Intake Manifolds for small block Ford are designed for maximum power delivery in heavily modified street/strip and race engines that operate in the 3,500-7,500 plus rpm range—right where it’s needed the most.

Features include A319 aluminum construction, integral bosses for nitrous or fuel injection nozzles, and extra material for custom port work. Overall height to the Holley 4150-style carburetor mounting pad on 5.0L/302 engines 6.225 in.; overall height for 351W engines is 6.429 in.