Turbosmart

Turbosmart has been making turbo management products in Sydney, Australia, since 1997, and its range here is about controlling boost and fuel pressure. It covers blow-off valves (Kompact, Kompact EM, Dual Port, Plumb Back and RacePort among them), internal wastegate actuators (IWG) and external wastegates in several sizes, electronic BoostGate units, manual and electronic boost controllers, and fuel pressure regulators. TS-1 turbochargers, V-band flanges, oil lines, fittings and gaskets complete the list.

A good share of the range is service parts: replacement diaphragms, springs in different pressure ratings, O-ring kits, solenoids and weld flanges, which let you rebuild or re-spring a valve rather than replace it.

Turbosmart parts are listed by model and specification rather than by car. For valves made for a particular car the title gives the application; otherwise choose by flange size, spring pressure and fitting.

The other large range in the Turbo section is turbochargers and housings. Turbosmart is where to look for the valves, actuators and controllers that manage the boost those turbos make.