FrankenTurbo F650 Twin-scroll Hybrid Turbocharger - BMW F87 M2
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Product Details
The F650 Hybrid Turbocharger is a forced-induction solution for the N55B30T0 engine that optimizes volumetric efficiency without the complexity of a bottom-mount manifold. By increasing the rotating assembly's surface area and re-machining the internal volutes, FrankenTurbo has significantly reduced backpressure (PMEP). This unit features an M2-specific diverter valve to accommodate the increased pressure ratios required to hit 500+ horsepower safely. Every F650 is VSR high-speed balanced to ensure structural integrity at speeds exceeding 110,000 RPM, providing a reliable, long-term performance solution for the F87 chassis.
Key Features
CNC-Ported Volutes: The exhaust manifold and turbine housing are internally ported to ensure laminar gas flow and reduced EGTs (Exhaust Gas Temperatures).
Mixed-Flow Turbine Design: Utilizes a lightweight 9-blade Inconel turbine for the best balance of flow capacity and low rotational inertia.
VSR Balanced Integrity: Every unit undergoes Vibration Sorting Rig balancing to tighter-than-OEM tolerances for maximum shaft stability.
Thermal Resilience: High-Silicon Molybdenum cast housing provides superior resistance to cracking under the intense heat cycles of track use.
Plug-and-Play Installation: Designed to utilize factory oil/coolant lines and heat shielding for a clean, stealthy installation.
Specifications
Turbo Series: F650 M-Spec Hybrid
Bearing System: Heavy-Duty Journal Bearing with 360° Thrust Washer
Housing Material: High-Silicon Moly Cast Steel
Operating Range: 18 PSI – 26 PSI
Cooling: Water and Oil Cooled (OEM Spec)
Inlet/Outlet: Stock Diameter (Upgraded high-flow inlet recommended)
Prop 65 Warning
