Turbosmart TS-1 Performance Turbocharger 7675 T4 1.24AR Externally Wastegated

Turbosmart’s turbocharger series has been developed using modern materials, advanced design, and precision manufacturing to meet the demands of motorsport and performance enthusiasts alike.

Each turbocharger comes complete with all essential hardware for installation, including:

• Weld flanges

• V-band clamps

• Gaskets

• Oil feed and drain fittings

The TS-1 series features oil-cooled turbochargers with lightweight investment-cast turbine housings and a proprietary bearing and shaft combination. This design delivers lightning-fast transient response and the reliability and quality Turbosmart is known for.

A unique, ultra-low rotating mass paired with aggressive compressor aerodynamics ensures outstanding performance at lower shaft speeds while maintaining power and flow at high loads. Designed with a full engine-system approach, these turbos reduce back pressure and increase overall output—while staying smaller, lighter, and faster than other solutions on the market.

Available Configurations

• TS-1: Oil-cooled turbochargers

• TS-2: Oil + water-cooled turbochargers

• V-Band, T3, and T4 flange options

• Reverse rotation (selected sizes)

• Multiple A/R options

• Internal or external wastegate configurations

Key Features

• Unmatched transient response

• 7+7 2618 aluminum splitter wheels

• Lightweight 310S stainless steel investment-cast turbine housings

• Lightweight aluminum compressor covers

• CFD-optimized housings for ideal A/R and flow

• 713C Inconel turbine wheel for extreme EGTs

• VSR speed-balanced

• Proprietary dual ceramic bearing system

• Integrated iron backplate on center housing

Specifications

• Compressor Inlet: 4″ / 101.6mm

• Compressor Inducer: 76mm

• Turbine Inlet: T4

• Turbine Exducer: 75mm

• Turbine A/R: 1.24

• Turbine Outlet: V-Band (3.50″)

• Weight: 9.63 kg / 20.23 lbs

• Horsepower Rating: 1100–1290 HP