Turbosmart TS-1 Turbo 6870 V-Band Reverse Rotation 0.96 A/R - Externally Wastegated

The Turbosmart TS-1 6870 is a high-performance turbocharger designed for motorsport applications and advanced performance builds where high power output, fast response and reliability are essential. The TS-1 series combines advanced aerodynamics, modern materials and precision-engineered construction to deliver exceptional power potential, reduced rotating mass and efficient gas flow.

This model features reverse rotation, making it suitable for custom engine installations that require an alternative turbocharger rotation direction. The oil-cooled design and advanced dual ceramic ball bearing system contribute to low rotating mass, fast response and reliable operation.

The compressor wheel has a 68 mm inducer, while the turbine wheel has a 70 mm exducer. The aerodynamically optimised design provides efficient compression and high flow capacity, while the heat-resistant Inconel 713C turbine wheel is engineered to withstand extremely high exhaust gas temperatures.

The turbine housing features a 0.96 A/R ratio and V-band connections for both the inlet and outlet. The design is intended for external wastegate operation, providing excellent conditions for controlled boost regulation in high-performance engine builds.

Features:

• High-performance turbocharger from the Turbosmart TS-1 series

• Reverse rotation configuration

• 68 mm compressor inducer and 70 mm turbine exducer

• 0.96 A/R turbine housing

• V-band connections for turbine inlet and outlet

• Designed for external wastegate operation

• Oil-cooled bearing housing with dual ceramic ball bearings

• Heat-resistant Inconel 713C turbine wheel

• Lightweight design with reduced rotating mass

• VSR speed-balanced

• Engineered for fast transient response and high power output

Technical Specifications:

• Compressor inlet: 101.6 mm (4")

• Compressor inducer: 68 mm

• Turbine inlet: 3" V-band

• Turbine exducer: 70 mm

• Turbine A/R: 0.96

• Turbine outlet: 3.5" V-band

• Weight: Approximately 9.63 kg

• Manufacturer-rated power range: 875–1,035 hp

Included:

• Turbosmart TS-1 turbocharger

• 2 turbine inlet and outlet weld flanges

• 2 V-band clamps for turbine inlet and outlet

• Oil drain gasket