TS-1 Turbocharger 6870 V-Band 0.96AR Ext WG

The TURBOSMART USA TS-1 Turbocharger 6870 with V-Band outlet and external wastegate is a performance-engineered turbo designed for forced induction applications requiring precise boost control and reliable high-flow characteristics. The 68mm inlet accommodates substantial airflow while the 0.96 area ratio (AR) wastegate outlet balances spool-up responsiveness with sustainable peak boost delivery across the RPM band.

This turbocharger features a V-Band clamp connection at the outlet, a standard in modern turbo installations that enables tool-free coupling and decoupling—critical for engine builders and tuners managing frequent dyno sessions or system diagnostics. The external wastegate configuration grants the builder complete freedom in wastegate spring selection and positioning, allowing customized boost curves tailored to specific engine displacement, fuel octane rating, and target horsepower. Aluminum construction keeps rotating mass efficient, supporting quicker transient response compared to heavier cast designs. The natural finish indicates corrosion-resistant bare aluminum suitable for street and race environments alike.

This turbocharger suits engine builders and performance shops fabricating custom forced induction systems where flexibility in wastegate tuning and V-Band compatibility are priorities. Universal mounting design means integration requires custom exhaust manifold fabrication or adapter sourcing—a necessary step for buyers seeking OEM-quality turbo characteristics without factory ecosystem constraints. The 6870 frame size strikes a practical balance for small-block and mid-displacement four and six-cylinder engines targeting street-driven reliability or track-focused boost levels.