Tomei 173012 ARMS B7660 Turbine Kit Nissan Skyline GT-R RB26DETT
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.
These Turbochargers are best for all around performance. Tomei designed these Turbochargers to increase power throughout the entire power band. No sacrifice is made on the low to mid range torque or top end power. These turbos are popular for both circuit race and street use when the entire power band is needed. 600cc injectors are recommended to suit this new turbo setup as well as an upgrade to 260-10.25mm Camshafts.
In ARMS series, every single parts required for assembly including gasket are in the kit for convenience. The balanced turbine from low RPM to high. With its torqueful power characteristic, both comfortable driving in the street and aggressive driving in the tracks can be performed.
- Compressor Wheel: 60 Trim
- Compressor Housing: .42 A/R
- Turbine Wheel: 76 Trim
- Turbine Housing: .64 A/R