These Trick Flow® TFX™ nitrous oxide spray bar installation kits allow owners of Trick Flow® box R-series intake manifolds to install a Trick Flow® TFX™ nitrous oxide system. The kits include new box upper-to-lower manifold gaskets and 3 in. studs to accommodate the added height of the nitrous spray bar.

More From This Category

Trick Flow Gaskets, Upper to Lower, Holley Intake Manifold, For Ford, 5.0L, Set of 4

Trick Flow Gaskets, Upper to Lower, Holley Intake Manifold, For Ford, 5.0L, Set of 4

$66.70