PSR Reverse Rotation 4849G Dual Ball Bearing Turbocharger HP Rating 550 – .72 DUAL V-BAND W/O IWGRotation Options: Reversed Rotations

Pulsar Turbo Systems is based in California, and its range here is turbochargers and the parts to build, rebuild or re-specify them. Most of the turbos use dual ball bearings, with journal-bearing and ceramic ball-bearing versions also listed. Models follow the PSR numbering (PSR2860, PSR3071, PSR3584 and so on). Many are offered with a choice of turbine housing, flange and A/R, in forward or reverse rotation, or without a turbine housing at all.

Beyond complete turbos there are separate turbine and compressor housings, billet and cast compressor wheels, and CHRA and bearing kits. There are also external wastegates and wastegate heat blankets, oil feed and drain parts, gaskets and V-band clamps.

The range is not listed by car. Choose by frame size, bearing type, housing flange (T3, T4, T6 or V-band) and A/R, and use the flange details in each title to match your manifold and downpipe.

Most of the rest of the Turbo section is boost control hardware; Pulsar supplies the turbocharger itself and the parts that make it up.