The JRspec GT3076R BB turbocharger is engineered with high-quality NSK dual ball bearings, made in Japan, and is widely used in tuning applications. Assembled in the EU, it features perfectly interfitting parts crafted from top-tier materials using advanced precision machinery. The turbocharger undergoes five stages of rotor balancing, reaching up to 250,000 rpm, ensuring reliable performance even under extreme conditions with high temperatures and pressure. JRspec turbochargers are tested in motorsport, including drag racing and drifting, and are used in powerful street cars. The dual ball bearings enhance turbine spool, allowing the engine to respond more quickly to the accelerator, achieving high torque at lower rpm compared to journal bearing turbines, making it ideal for drift and street applications where engine flexibility is crucial.

Suitable for applications up to 560 HP.

Engine Compatibility: 1.8-3.0L

Bearings: Dual ball bearings (NSK made in Japan)

Oil Restrictor: Choose the appropriate diameter for oil pressure (recommended 0.9mm at 5B)

Suction Turbine Wheel: Inducer 58mm, Exducer 80mm

Compressor Trim: 60mm

Manifold Flange and AR: V-band .83, Turbo - cast iron - V-band