48mm Precision PTE 4831 Turbo

The PTE 48mm turbo is a simple T3 turbo rated for 385hp.  The new and improved Billet MFS (Machined From Solid) compressor wheel from Precision has many of the benefits and characteristics of their larger CEA billet wheels at a fraction of the price. Journal Bearing Only.  

Compressor Specifications

• Compressor Wheel Exducer: 70mm
• Compressor Wheel Inducer: 49.29mm
• Compressor Housing Connections:
  • Inlet: 2.8" Hose Coupler (CCB)
  • Outlet: 2.0″ Hose Coupler (CCB)

Turbine Specifications

• Turbine Wheel Exducer: 56.59mm
• Turbine Wheel Inducer: 65mm
• Housing Size and A/R ratio: PT4831 is available in seven (7) different turbine housing configurations:
  • Buick Direct Bolt-On 0.63 A/R
  • T3 Inlet, 4-Bolt Outlet 0.48 A/R
  • T3 Inlet, 4-Bolt Outlet 0.63 A/R
  • T3 Inlet, 4-Bolt Outlet 0.82 A/R
  • T3 Inlet, 5-Bolt Outlet 0.48 A/R
  • T3 Inlet, 5-Bolt Outlet 0.63 A/R without Wastegate Hole
  • T3 Inlet, 5-Bolt Outlet 0.63 A/R with Wastegate Hole