Mini-Ram Turbo Manifold

The SpeedFactory Mini-Ram Turbo Manifold is a top choice for Honda / Acura B and D-Series engines, delivering quick turbocharger spooling and wide powerbands. Crafted from premium 1.5” Schedule 40 stainless steel, this manifold is TIG-Welded and back-purged to guarantee exceptional quality. The cylinder head, wastegate, and turbine inlet flanges are CNC machined from ½” plate 1018 Steel with flat mating surfaces for a perfect seal.

For H-Series setup with front-facing wastegate or different wastegate flange requests, simply give us a call to place your order. Each SpeedFactory Mini-Ram includes a standard T3 turbine inlet flange.