SKU: TBSTS-1-6870B-T4096E
MPN: TS-1-6870B-T4096E
The TS-1 Turbocharger 6870B T4 0.96AR Externally Wastegated unit from Turbosmart USA is designed for serious engine builders and performance enthusiasts who seek high-boost forced induction on compact, high-revving platforms. This turbocharger is ideal for applications ranging from four-cylinder drift cars to lightweight sports coupes and turbocharged engine swaps, offering a blend of affordability and professional-grade engineering.
Featuring a 6870 compressor wheel and a 0.96 area ratio (AR) turbine housing, this unit provides an optimal balance of boost response and efficient exhaust scavenging across mid-range and peak RPM bands. The T4 flange compatibility allows for easy integration with most bolt-on turbo manifolds, while the external wastegate port enables independent tuning of wastegate pressure for precise control over boost escalation and spool characteristics. The precision journal bearings and robust shaft design are built to withstand sustained high-boost applications.
Engine builders upgrading naturally aspirated four-cylinder platforms or refreshing classic turbocharged engines will find this turbocharger to be a reliable choice. Its proven internals and manufacturing quality ensure thermal stability during extended use, making it suitable for both street and competition applications.
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