STS Turbo is helping you build the turbo system you want by now offering individual turbochargers. These journal bearing turbochargers are the foundation of adding boost to your favorite engine. These are the same great turbochargers we use in all of the STS Turbo Systems and are now proud to offer separately. Our turbochargers are designed to spool quickly and build boost at a low RPM while offering power increases throughout your engine's power range. STS turbochargers feature an Inconel turbine wheel with high nickel alloy turbine housing along with high strength aluminum compressor housing giving you the ability to build the boost you need. With a variety of sizes available, adding a single turbo or twin turbos is a breeze with STS Turbo.
Features:
Can be mounted virtually anywhere and is the foundation of a great turbo system
Designed to spool quickly and build boost at a low RPM while offering power increases throughout your engine’s power range
Oil cooled journal bearing style turbocharger offers an excellent value
High nickel alloy turbine housings along with high strength aluminum compressor housings giving you the ability to build the boost you need
Utilizes an Inconel turbine wheel - Inconel is a nickel-chromium based super alloy offering light weight and superior high RPM strength
Optimized T3/T4 housing combinations for excellent performance and 100% cartridge balancing for smooth operation
Available in a variety of sizes for single and twin turbo combinations
Specs
Air Filter Included
No
Blow Off Valve Included
No
Brand
STS Turbo
Compressor Housing
DBT04B
Compressor Housing Finish
Satin
Compressor Housing Included
Yes
Compressor Housing Inlet - Inches
2.75 inch
Compressor Housing Inlet - Milimeters
69.85 mm
Compressor Housing Material
Aluminum
Compressor Housing Outlet - Inches
2 inch
Compressor Housing Outlet - Milimeters
50.87 mm
Compressor Trim
H-Trim
Compressor Wheel Exducer
69.85 mm
Compressor Wheel Inducer
58.4 mm
Emission Code
3
Exhaust Adapter Included
No
Hardware Included
No
Horsepower Rating (HP)
490
Instructions Included
Yes
Intake Adapter Included
No
Minimum Boost Pressure (psi)
4-6
Oil Adapters Included
No
Oil Inlet
1/8" NPT
Outlet Flange
T-31
Ported Compressor Housing
No
Product Type
Turbocharger
Thrust Bearing
360 Degree
Turbine A/R
0.48
Turbine Housing
Stage 3
Turbine Housing Diameter
48 mm
Turbine Housing Finish
Natural
Turbine Housing Included
Yes
Turbine Housing Material
High Nickel Alloy
Turbine Trim
Stage 3
Turbine Wheel Exducer
56.6 mm
Turbine Wheel Inducer
65 mm
Turbine Wheel Material
Inconel
Turbocharger Bearing Style
Journal Bearing
Turbocharger Cooling
Oil
Turbocharger Mounting Location
Remote
Turbocharger Quantity
1
Turbocharger Style
T3/T4 Hybrid
Warranty
Limited 1 Year Warranty
Wastegate Included
No
Wastegate Type
External
Part Number
STS203
Emissions
3
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
Supported crankshaft horsepower ratings are approximate and can vary depending on turbocharger location and number of turbochargers utilized. These are just a guide to help in deciding the size turbocharger you would like to use.
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