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. The port size at the head flange is 2.100 in. x 1.280 in., but they can be port matched as large as 2.250 in. x 1.400 in.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.
Part Number: TFS-52400114
Intake Section Included: Complete
Engine Block Deck Height: Standard 9.5" deck
Intake Style: Single plane
Basic Operating RPM Range: 3,500-7,500
Intake Manifold Height: 6.450 in.
Intake Color: Natural
Intake Material: Aluminum
EGR: No
Notes: The port size at the head flange is 2.100 in. x 1.280 in., but they can be port matched as large as 2.250 in. x 1.400 in. This intake manifold is designed for use with standard 9.5" deck height Ford 351W engine blocks.
