Sydney Performance & Parts

Turbosmart TS-1 Turbocharger 7275 T4 1.24AR Externally Wastegated

Turbosmart TS-1 Turbocharger 7275 T4 1.24AR Externally Wastegated

SKU: TS-1-7275C-T4124E

AUD 4077.99

In stock

Brand: Turbosmart

TS-1 Turbocharger 7275 T4 1.24AR Externally Wastegated

Smaller, lighter, and faster — Turbosmart’s turbocharger series is engineered using advanced materials, precision design, and modern manufacturing techniques to deliver a high-performance range built for motorsport and performance enthusiasts alike.

Every Turbosmart turbocharger is supplied as a complete installation kit, including weld flanges, V-band clamps, gaskets, oil feed and drain fittings, ensuring a straightforward and complete installation process.

TS-1 Series – Oil Cooled Turbocharger

The TS-1 series features oil-cooled turbochargers with lightweight investment-cast turbine housings and a proprietary bearing and shaft assembly designed for exceptional transient response.

A low-inertia rotating assembly paired with aggressive compressor aerodynamics delivers strong boost response at lower shaft speeds, while a matched turbine wheel maintains airflow and power under high load conditions.

Designed with an end-to-end engine performance approach, the TS-1 reduces back pressure and maximises turbine efficiency, delivering a turbocharger that is smaller, lighter, and faster responding than conventional alternatives.

Available Options

  • TS-1 oil-cooled turbochargers

  • TS-2 oil & water-cooled turbochargers

  • V-Band, T3 and T4 flange configurations

  • Reverse rotation (selected sizes)

  • Multiple A/R housing options

  • Internal and external wastegate compatibility

TS-1 Turbocharger 7275 T4 1.24AR Externally Wastegated Key Features

  • Exceptional transient response

  • 7+7 2618 aluminium splitter compressor wheel

  • Lightweight 310S stainless steel investment-cast turbine housing

  • Lightweight aluminium compressor cover

  • CFD-optimised housings for improved flow and A/R efficiency

  • 713C Inconel turbine wheel for extreme EGT resistance

  • VSR high-speed balanced rotating assembly

  • Proprietary dual ceramic bearing system

  • Integrated iron backplate centre housing

Specifications

  • Compressor Inlet: 4” / 101.6mm

  • Compressor Inducer: 72mm

  • Turbine Inlet: T4

  • Turbine Exducer: 75mm

  • Turbine A/R: 1.24

  • Turbine Outlet: V-Band (3.50”)

  • Weight: 9.63kg / 20.23lbs

  • Horsepower Rating: 1050–1240HP

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