The BorgWarner EFR B1 6258G turbocharger carries a 0.80 a/r and VTF wastegate configuration. As a complete turbo assembly, it pairs the B1 platform compressor and turbine sizing with the specified a/r and wastegate flange arrangement for rebuilds or replacements. Choose this unit when the 6258G specification aligns with your turbocharger inlet and exhaust routing requirements.

BorgWarner Turbocharger EFR B1 6258G 0.80 a/r VTF WG