The Pulsar 4849 G-Series Turbocharger features a 48×60mm Compressor Wheel and 54×49mm Turbine Wheel. (Also referred to as a G25-550). The dual ceramic ball bearing system provides optimal turbo response and better durability by reducing shaft motion.

Features

• Dual ceramic ball bearing system
• 9 Blade G-Aero billet compressor wheel
• 9 Blade G-Aero Inconel 713c turbine wheel
• Anti-surge ported-shroud compressor inlet
• Integrated speed sensor port on compressor housing

The Technical Jargon…

Compressor wheel: 48x60mm
Turbine wheel: 54x49mm
Compressor inlet: 3.0″
Compressour outlet: 2.0″
Turbine inlet: 2.5″ V-Band
Turbine outlet: 3.0″ V-Band
Water ports: -6AN
Oil feed: -4AN to the Oil Restrictor
Oil drain: T3 Oil Drain Flange