Trick Flow® Box-R-Series EFI Intake Manifolds for Ford 5.0L
Trick Flow® Box-R-Series EFI intake manifolds deliver an excellent balance of airflow distribution and velocity to provide big mid- and upper-RPM horsepower gains for ultra-high performance street and race engines running in the 3,000 to 8,000 rpm range. These units are available in kits with a natural finish aluminum lower manifold and an aluminum upper plenum in your choice of silver powdercoat, black powdercoat, and natural finishes. The manifolds have a 90mm throttle body inlet and are designed for use on non-EGR engines.
Additional features:
* Large cross-section with 9.750 in. runners
* Overall height to the upper manifold flange is 11.500 in.
* Overall height to the lower manifold flange is 4.625 in.
* 2.000 in. x 1.200 in. port size at head
* 2.380 in. x 1.380 in. port size at mating flange
The upper plenums and lower manifold are also available separately.
