Skunk2 Ultra Series Honda/Acura (RACE) Intake Manifold 2 Liter Spacer (Inc Gasket & Hardware) Black

Increase the plenum volume by 2-liters in your Ultra Series Race intake manifold with our new billet aluminum plenum spacer. This spacer kit includes bolts and a gaskets to fit our Ultra Series Race intake manifold for either the B or K-series.
Ultra Race Plenum Spacer; 2 Liter; Incl. Gaskets; For Use w/Ultra Race Manifold; Black;