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CT43 Turbocharger

Comp Turbo CT43 Series Front View  Comp Turbo CT43 Series Back View

CT43 Series

Displacement for 2.0 to 7.0 Liter Engines

  • TRIPLEX CERAMICâ„¢ ball bearings
  • Anti-surge compressor housing
  • Available with internal or external wastegates
  • Lightweight high efficiency 10 bladed turbine wheel
  • Available with water-cooled bearing housing
  • Offered with dynamic or carbon seal
  • Lightweight aluminum bearing housing

Available models

CT43 Billet Series Turbo

Horsepower rating 530-950
X-HF Billet wheel technology
Z-HF Turbine wheel technology
Available in oil-less (Triplex Ceramicâ„¢ only),
oil only, or oil with water cooled

CT43 Standard Series Turbo

Horsepower rating 350-570
Z-HF Turbine wheel technology
Oil only or oil with water cooled options


Don't see a turbo your size ask for a custom size

Ball Bearing Options

    Bearing Seal Options
  • Dynamic seal
  • Carbon seal

Standard Bearing Options

    Bearing Seal Options
  • Dynamic seal
    • With water
    • Oil only
  • Carbon Seal
    • With Water

Bearing Housing Sizes

Oil Inlet Feed - 1/8 27 NPT
Water Ports - 3/8 18 NPT
Oil Drain Flange Thread - 3/8-16

Turbine Housing Options

  • .58 T4 divided 3", 3.5", or 4" V band
  • .68 T4 undivided 3", 3.5, or 4" V band
  • .70 T4 divided 3", 3.5", or 4" V band
  • .81 T4 undivided 3", 3.5", or 4" V band
  • .84 T4 divided 3", 3.5", or 4" V band
  • .96 T4 undivided 3", 3.5", or 4" V band
  • 1.15 T4 divided 3", 3.5", or 4" V band
  • 1.32 T4 divided 3", 3.5", or 4" V band
  • Turbine options

    Inlet Outlet Thread
    T3 4 Bolt 8 x 1.25 mm
    T3 5 Bolt 8 x 1.25 mm
    T4 3" V-band  

    Compressor Size

    Inlet - 4"
    Outlet - 3"
    A/R - .85


    Contact Sales for More information either by
    Phone: 909-599-5757 or Email at
    comp turbo sales email