TS-1 Turbocharger V-Band Clamp Suit Turbine 4.00"TS 1 Turbocharger V Band Clamp Suit Turbine 4. 00" The TS 1 Turbocharger V Band Clamp Suit Turbine 4. 00" is a genuine Turbosmart performance part designed for reliable operation, precise fitment and proven results on street and track builds. Turbine Housing V Band Clamp as fitted to TS 1 and TS 2 turbochargers series. This direct replacement spare part is suitable for securing your turbine housing outlet to your exhaust system. Turbosmart genuine