Turbosmart TS-1 Performance Turbocharger 6870 (Kompact) T4 0.96AR Externally Wastegated

Turbosmart Turbocharger Series

Smaller. Lighter. Faster.

Turbosmart’s turbocharger series has been engineered using modern materials, advanced design, and precision manufacturing techniques to meet the needs of both motorsport professionals and performance enthusiasts.

Every Turbosmart turbocharger includes all required installation components: weld flanges, V-band clamps, gaskets, oil feed, and oil drain fittings—standard in every box.

The TS-1 Series turbochargers are oil-cooled, featuring lightweight investment-cast turbine housings and a proprietary bearing and main shaft assembly that deliver a transient response you didn’t think possible—along with the performance, reliability, and support that define the Turbosmart name.

With ultra-low rotating mass, aggressive compressor aerodynamics, and a high-efficiency turbine wheel, these turbos provide exceptional performance at low shaft speeds and maintain power under high load.

All Turbosmart turbochargers are designed from an engine-first perspective—maximizing power by reducing back pressure and enhancing flow through high-performance, compact, and lightweight turbine technology.

Available Options

• TS-1 (Oil-cooled)

• TS-2 (Oil & water-cooled)

• V-Band, T3, and T4 flange options

• Reverse rotation (select sizes)

• Multiple A/R configurations

• Internal & external wastegate setups

Key Features

• Lightning-fast transient response

• 7+7 2618 aluminum splitter compressor wheels

• Lightweight 310S stainless steel turbine housings

• Lightweight aluminum compressor covers

• CFD-optimized housing designs

• 713C Inconel turbine wheel for extreme EGTs

• VSR speed-balanced

• Proprietary dual ceramic bearing system

• Integrated iron backplate in center housing

Specifications

• Compressor Inlet: 4″ / 101.6 mm

• Compressor Inducer: 68 mm

• Turbine Inlet: T4

• Turbine Exducer: 70 mm

• Turbine A/R: 0.96

• Turbine Outlet: V-Band (3.00″)

• Weight: 6.86 kg / 15.1 lbs

• Horsepower Rating: 850–990 HP