Turbosystems HTD3X5XB2 universal turbocharger

Turbosystems HTD3X5XB2 universal turbocharger

Turbosystems HTD3X5XB2 universal turbocharger is designed for high-performance road and motorsport builds. It combines strong airflow capacity, a modern centre section and practical connection options for a custom engine project.

Futurez is an importer and partner of Turbosystems. It has long been our most popular upgrade-turbo brand, and for good reason: in our experience these turbos have proved exceptionally durable even in demanding use.

This is a sound choice when the standard turbo is reaching its limit but clean installation, responsive road manners and a broad usable powerband are still important.

Several versions are available, with manufacturer-stated power potential of 400+ hp. Final output always depends on engine condition, the fuel system, cooling and, above all, engine-management calibration.

Please note: An upgraded turbocharger should always be paired with professional ECU calibration. This allows the turbo to operate correctly and deliver its full potential.

Versions and technical features

HTD3254B2 – 400+ hp

• Custom dual ceramic ball bearing
• Billet compressor wheel – 54/77 mm
• Variable-geometry turbine wheel – 58/56 mm
• BMW manifold V-band flange
• V-band exhaust connection

HTD3256B2 – 400+ hp

• Custom dual ceramic ball bearing
• Billet compressor wheel – 56/79 mm
• Variable-geometry turbine wheel – 58/56 mm
• BMW manifold V-band flange
• V-band exhaust connection

HTD3356B2 – 400+ hp

• Custom dual ceramic ball bearing
• Billet compressor wheel – 56/79 mm
• Variable-geometry turbine wheel – 62.8/56 mm
• BMW manifold V-band flange
• V-band exhaust connection

The oil drain flange, V-band clamp and turbo gasket are also available as separate products. Select the connections to suit the exhaust manifold, downpipe and oil system used in the build.

Before ordering, check the identification and OE number of the old turbo as well as the technical requirements of the selected version. If fitment is uncertain, send us the registration or VIN and we will help verify the correct unit.

Tip: Ask us for the required gaskets, bolts, oil lines and other installation parts. A new turbo should not be installed with a restricted oil line or leaking seals.