Turbosmart TS-19TH66B-VR082 66mm V-Band 0.82 A/R Reverse Rotation Housing

Vehicle Fitment

• Universal turbocharger component - no vehicle-specific fitment assigned

Fitment Notes

• Designed for Turbosmart TS-1 and TS-2 turbochargers equipped with a 66mm turbine exducer.
• Specifically configured for reverse-rotation turbocharger applications.
• Uses a V-band inlet and outlet configuration.
• B-Frame architecture must match the turbocharger center housing and turbine assembly.
• Vehicle-specific year, make, model, engine, trim, and drivetrain fitment is not specified for this component.
• Intended for closed-course or sanctioned competition applications; verify applicable emissions and competition regulations before use.

Features

• 66mm turbine housing configuration.
• 0.82 A/R turbine housing ratio.
• Reverse-rotation configuration.
• V-band inlet and outlet connections.
• B-Frame turbine housing architecture.
• Designed for compatible Turbosmart TS-1 and TS-2 turbochargers.
• 310S stainless steel investment-cast construction.
• CFD-optimized turbine housing design.
• Designed for high-temperature motorsport turbocharger applications.
• Replaceable turbine housing configuration for compatible turbocharger assemblies.
• 0.82 A/R specification provides a balance between turbine response and high-flow performance.

Specifications

• Brand: Turbosmart
• Part Number: TS-19TH66B-VR082
• Product Type: Reverse-Rotation Turbine Housing
• Frame: B-Frame
• Turbine Exducer: 66mm
• A/R Ratio: 0.82
• Inlet: V-Band
• Outlet: V-Band
• Construction: 310S Stainless Steel Investment Cast
• Application: Compatible Turbosmart TS-1/TS-2 66mm turbochargers
• Position: Turbocharger turbine side

Included Components

• 1x Turbine Housing

Product Description

The Turbosmart TS-19TH66B-VR082 is a 66mm B-Frame turbine housing designed for reverse-rotation TS-1 and TS-2 turbocharger configurations. It features a 0.82 A/R ratio with V-band inlet and outlet connections, providing a purpose-built turbine-side housing for high-performance turbocharger systems where reverse rotation is required.

Constructed from 310S stainless steel using investment casting, the housing is engineered for the high exhaust temperatures encountered in demanding motorsport applications. Its CFD-optimized design is intended to maintain accurate turbine flow characteristics through the housing scroll. This is a universal turbocharger component rather than a vehicle-specific replacement part, so the turbine exducer size, B-Frame center housing, reverse-rotation configuration, and V-band interfaces must all be verified before installation.