Turbosmart TS-1 Performance Turbocharger 7275 T4 1.24AR Externally Wastegated

Smaller. Lighter. Faster.

Turbosmart’s TS-1 turbocharger series is the result of advanced engineering, modern materials, and precision manufacturing—designed to meet the high demands of motorsport professionals and performance enthusiasts alike.

Each turbo comes complete with everything you need for a seamless install:

• Weld flanges

• V-band clamps

• Gaskets

• Oil feed & drain fittings

TS-1 Series Overview

• Cooling: Oil-cooled

• Construction: Lightweight investment-cast turbine housings

• Core: Proprietary dual ceramic bearing & shaft combination

• Response: Exceptional transient response with ultra-low rotating mass

• Performance: Delivers power at low shaft speeds and maintains high flow under load

Turbosmart turbochargers are engineered with an end-to-end engine performance approach, offering reduced backpressure and increased flow — all while remaining smaller, lighter, and faster in response compared to traditional turbos.

Available Configurations

• TS-1 (Oil-cooled)

• TS-2 (Oil & water-cooled)

• V-Band, T3, and T4 flanges

• Reverse rotation (select sizes)

• Multiple A/R options

• Internal or external wastegate options

Key Features

• Unmatched transient response

• 7+7 2618 aluminum splitter wheels

• Lightweight 310S stainless steel turbine housings

• Lightweight aluminum compressor covers

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

• 713C Inconel turbine wheel for extreme EGT durability

• VSR speed balanced

• Proprietary dual ceramic bearing system

• Integrated iron backplate for added strength

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: 9.63 kg / 20.23 lbs

• Horsepower Rating: 1050–1240 HP