Wilson Intermediate Ported Kaase Boss Nine Manifold for Big Block Ford 18" This eliminates and lag cause

This eliminates and lag cause by the time required for the liquid nitrous to reach the plate or nozzle

no Peak and Hold driver is required

Universal Fit

Hand-ported TIG welded inlets

Wilson Intermediate Ported Kaase Boss Nine Manifold for Big Block Ford 18" This eliminates and lag causeJon Kaase Racing Boss Nine Intake Manifold for Big Block Ford engines. Available in either 4150 or 4500 flange. The manifold will include out wilson intermediate porting service. Intermediate porting service includes: porting the plenum of the intake manifold all the way through the runners. We will adjust the divider walls, taper, angles, textures, etc to substantially enhance distribution and pick up horsepower. The service also includes a gasket