Tomei 173010 ARMS B8446 Turbine Kit Nissan SR20DET S14/S15
Tomei began operations in 1968 as a race car tuner in Japan. Over the last 40 years Japan has emerged as one of the leaders in automotive research, racing, and culture. Tomei products have been utilized in nearly every motor sport imaginable. Tomei’s racing heritage means their research and design team have first hand knowledge of the extreme demands racing puts on an engine. Using only the highest quality materials means that Tomei’s products can handle the intense strain and heat a purpose built engine will experience whether it be on the street or the track. Tomei’s attention to detail is second to none. All of their products are thoroughly researched and engineered to achieve optimal efficiency. Because of even miniscule differences in measurements can cause catastrophic engine failure, all Tomei products fall within strict tolerances. Tomei machines all of their engine components to enhance airflow and ensure proper fitment and seal.
Turbocharged cars have always been popular among automotive enthusiasts not only for their tremendous power and torque, but also for the great potential they hold for aftermarket tuning. Turbocharged engines can gain a lot of power from simple modifications, and the complexity of the turbo system combined with ECU tuning gives you a tremendous amount of latitude when building an engine. But there comes a point where you reach the limits of the factory turbocharger. To really reach the next level of performance an upgrade to aftermarket turbochargers is necessary. A factory turbo isn’t built with performance in mind. Many sacrifices are made to reduce costs, which can hurt performance.
In ARMS series, every single parts required for assembly including gasket are in the kit for convenience. The biggest bolt on turbine ever. Actuator management achieved violently high output with quick response character. The flange is also corresponding to the stock exhaust manifold and enables to keep its cost low.
- Compressor Wheel:46 Trim
- Compressor Housing: .60 A/R
- Turbine Wheel: 84 Trim
- Turbine Housing: .86 A/R