$300.00 - On Sale
Stage 1 H22 lower intake manifold porting service.
-Send us your intake manifold and we send you a ported manifold.
-Buy outright without a core and when you receive ours send your workable core and receive $100
-increased air flow and even distribution of air over the restrictive stock casting.
-Milled and hand ported by professional hand porter.
plenum spacer not include