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Turbine Housings Information

Configurations

TiALSport turbine housings are available in several variations, with multiple A/R values.

  • All housings are designed, engineered, tooled, molded, cast and machined at our on-site foundry in Owosso, MI, USA.

  • Housings are cast in a proprietary high- strength SS Superalloy for light weight, high strength and corrosion resistance even at elevated temperatures.

  • Leak-proof v-flanges are offered in addition to industry-standard bolted flanges. Corresponding fabrication flanges are offered in 304SS.

  • Seven externally-wastegated (EWG) housing families are offered, with a minimum of 3 A/R values per family.

  • One internally-wastegated (IWG) family is offered, with 2 A/R values, and water-cooled (H2O IWG) versions are offered.

  • Turbine wheel inducers from 50 to 120mm are accommodated within our housing line.

 

Connections

TiALSport established the standards for v-flanged turbine housings in the early 2000’s. We’ve recently begun producing bolted-flange options.

  • The V25V family services turbine inducers from 50-60mm

  • The V3V family services turbine inducers from 60- 65mm

  • The V35V family services turbine inducers from 62-80mm

  • The V4V family services turbine inducers from 80- 90mm

  • The V45V family services turbine inducers from 90-100mm

  • The V5V family services turbine inducers from 100-120mm

  • The F3V family services turbine inducers from 60- 80mm

  • The IWG family services turbine inducers from 50- 73mm

  • Options for G Series, GT Series and GTX Series are available.

  • Options for EFR and SXE Series are available

  • Options for Xona Rotor products are available

 

 

 

Accessories

Attachment hardware is available for all housing models, featuring 304SS v-flanges, U.S.-made v-clamps.

  • V25V through V35V housing have the same fitment and flange sizes, inlet and outlet.

  • IWG housings have the same inlet flange and centerline as V25V through V35V, but use a larger outlet flange dimension and greater axial placement.

  • F3V housings are direct replacements for popular “GT” series housing using a “T3” inlet flange.

  • V4V and V45V housing use the same fitment and inlet flange sizes, but the outlet flange of the V45V has a larger pilot feature.

  • Clamp/bolt kits for the V25 through V35V and IWG housings are included with each housing, but are available separately as well.

  • CHRA clamps for all other models are not included.

 

Dimensions- V25V and V3V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • V25V housings are offered in 0.52, 0.63 and 0.86A/R volutes.

  • These are designed for turbine inducers from 50-60mm.

  • V25V housings are currently only offered in standard-rotation configuration

  • V3V housings are offered in 0.63, 0.86 and 1.06A/R volutes.

  • These are designed for turbine inducers from 60-65mm.

  • V3V housings are currently only offered in standard-rotation configuration.

 

Dimensions- V35V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • V35V housings are offered in 0.63, 0.82 and 1.03A/R volutes

  • These are designed for turbine inducers from 62-80mm.

  • V35V housings are offered in both standard- and reverse-rotation configurations.

 

Dimensions- IWG

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • IWG housings are offered in 0.62 and 0.80A/R volutes

  • These are designed for turbine inducers from 50-73mm.

  • IWG housings are currently offered in standard-rotation configuration only.

  • These housings have the same inlet v- flange size and placement as all V25V through V35V housings, but use a larger outlet flange with a greater axial distance and location.

  • IWG housings use the TiALSport patented WG flow path shroud design.

  • IWG housings use a 42mm valve and 38mm port.

  • The lever position and length are optimized by using the TiALSport MVI 2.5 actuator and patented actuator bracket design.

  • A water-cooled version (IWG/H2O) is available for marine applications.

 

Dimensions- F3V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • F3V housings are offered in 0.53, 0.82, 1.06 and 1.21A/R, to provide the widest flow range possible.

  • These are designed for turbine inducers from 60-80mm

  • F3V housings are currently offered in standard-rotation configuration only.

  • F3V housings are fitment-compatible with popular “GT-style” housings using the T3 inlet flange design.

  • F3V housings use a unique v-flange, but the same v-clamp as V25V through V35V

 

Dimensions- V4V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • V4V housings are offered in 1.02, 1.16, 1.30 and 1.45A/R volutes.

  • These are designed for turbine inducers from 80-90mm.

  • V4V housings are currently offered in standard-rotation configuration only.

  • V4V housings are direct-fitment compatible with HKS “T51R” designs.

  • V4V housings are not direct-fitment compatible with O.E. GT/GTX designs.

  • V4V housings are direct-fitment compatible with the V45V housings, but use an outlet flange with a smaller pilot dimension.

  • A water-cooled version is available for marine applications.

 

Dimensions- V45V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • V45V housings are offered in 1.17, 1.31 and 1.45A/R volutes.

  • These are designed for turbine inducers from 90-100mm.

  • V45V housings are currently offered in standard-rotation configuration only.

  • V4V housings are direct-fitment compatible with HKS “T51R” designs.

  • V4V housings are not direct-fitment compatible with O.E. GT/GTX designs.

  • V45V housings are direct-fitment compatible with the V4V housings, but use an outlet flange with a larger pilot dimension.

 

Dimensions- V5V

Housing dimensions vary with both frame size and A/R values. The following pages will provide specific dimensional values for confirmation of fitment.

  • V5V housings are offered in 1.00, 1.15, 1.30 and 1.45A/R volutes

  • These are designed for turbine inducers from 100-120mm.

  • V5V housings are currently offered in standard-rotation configuration only.

  • V5V housings are direct-fitment compatible with PTE designs.

  • V5V housings are not direct-fitment compatible with O.E. GT/GTX designs.

  • V5V housings are currently not offered in an SFI-certified design.