Pulsar PSR 7375GR Dual Ball Bearing Turbocharger Forward Rotation Standard Compressor Housing Dual V-Band 1.15 A/R

High-performance PSR 7375GR turbocharger from the Pulsar GR Series, designed for class-legal race applications requiring high airflow, fast response and reliable performance. This version features forward rotation, a standard compressor housing, Dual V-Band turbine housing with 1.15 A/R and no turbine housing heat shield.

• GR billet compressor wheel 7+7 blade designed for increased airflow and high efficiency
• PTG-Aero Inconel 713C turbine wheel 9 blade built for extreme temperature resistance and high horsepower applications
• Dual ceramic ball bearing system provides optimal turbo response and improved durability by reducing shaft motion
• Anti-surge ported-shroud compressor inlet for stable airflow under high boost conditions
• Compressor cover with integrated speed sensor port
• Dual V-Band turbine housing 1.15 A/R for efficient exhaust flow and custom V-Band installation
• Oil feed fitting included
• Designed for racing applications such as XFWD, SFWD, World Cup Finals and HDAY

Installation Hardware Included

• 3.0″ flange kit for compressor outlet
• 3.0″ V-Band flange kit for turbine inlet
• 3.5″ flange kit for turbine outlet
• Oil drain fitting kit

Technical Specifications

• Compressor wheel: 73.9 × 102 mm, 7+7 blade
• Turbine wheel: 82 × 75 mm
• Rotation: forward rotation
• Compressor housing: standard
• Compressor inlet: 5.0″ hose inlet
• Compressor outlet: 3.0″ V-Band
• Turbine housing: Dual V-Band 1.15 A/R
• Turbine inlet: V-Band inlet, fits 3.0″ OD tubing
• Turbine outlet: V-Band outlet, fits 3.5″ OD tubing
• Turbine housing heat shield: none
• Water ports: -6AN
• Oil feed fitting: -4AN with 1.65 mm 0.065″ orifice included
• Oil drain: -12AN O-Ring sealed flange kit included