Skunk2 Racing Ultra Race Centrefeed Billet Intake Manifold Honda B-Series B16/B18 COOLANT HOSES Relocate the fuse box slightly

Relocate the fuse box slightly to the left to make room for the brake fluid reservoir

Equal-Length

and feature CNC mandrel bends for a precise fit

In addition to CFD testing

06+ Civic Si

Skunk2 Racing Ultra Race Centrefeed Billet Intake Manifold Honda B-Series B16/B18 COOLANT HOSES Relocate the fuse box slightlyThe Skunk2 Ultra Race Series Billet Intake Manifold, for Honda K and B series engines is the ultimate manifold for high horsepower street and race engines. Unlike the standard Ultra Manifold, the Billet Ultra was designed for 8 injectors mounted top side with a single fuel rail. All Ultra Manifolds feature tapered runners with trumpet profiled entries and plenums that have been designed and optimized using CFD and on the dyno. The short tapered high