54mm Precision PTE 5431 Entry Level Turbo

Precision's 54mm 5431 turbo is rated to support applications from 300-450hp depending on the application.  The new and improved 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: 74.93mm
• Compressor Wheel Inducer: 53.92mm
• Compressor Housing Connections:
  • Inlet: 3.0" Hose Coupler (CCE)
  • Outlet: 2.0″ Hose Coupler (CCE)

Turbine Specifications

• Turbine Wheel Exducer: 56.59mm
• Turbine Wheel Inducer: 65mm
• Housing Size and A/R ratio: PT5431 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

Data Sheet