The JRspec GT3071R JB turbocharger is engineered with high-quality floating bearings made in Japan, offering a versatile solution for tuning applications. Assembled in the EU, it features precisely interfitting parts crafted from top-grade materials using advanced precision machinery. The turbocharger undergoes five stages of rotor balancing, reaching speeds of up to 250,000 rpm, ensuring reliable performance even under extreme conditions with high temperatures and pressure.

Proven in motorsport, the JRspec turbochargers are utilized in various high-performance scenarios, including drag racing and drifting, delivering impressive horsepower outputs. Suitable for engines ranging from 2.0 to 3.0 liters, this turbocharger supports up to 460 HP.

Specifications:

• Bearings: Floating bearings (made in Japan)
• Oil Restrictor: Recommended diameter of 1.8mm at 5B oil pressure
• Suction Turbine Wheel: Inducer 52mm, Exducer 71mm
• Compressor Trim: 60mm
• Manifold Flange and AR: T3 .82
• Turbo Housing: Cast iron, 4-bolt