JRspec GT3082R Hybrid Ceramic BB Turbocharger

The JRspec GT3082R Hybrid Ceramic BB is a high-performance turbocharger designed for automotive enthusiasts seeking enhanced engine power and responsiveness. Built with precision using high-quality NSK dual ball bearings from Japan, this turbocharger features a 3mm enlarged forged CNC billet compression wheel, offering significant power gains while maintaining a similar spool to the regular version.

Assembled in the EU with meticulously fitted parts made from top-grade materials, the turbocharger undergoes five stages of rotor balancing, reaching speeds of up to 250,000 rpm. This ensures reliable performance even under extreme conditions, high recharges, and temperatures.

Proven in motorsport, the JRspec turbochargers have been utilized in various high-performance applications, including drag racing and drifting. Notable examples include Tsunami's dual R30 engines with JRspec GT42R JB turbos producing approximately 2300 horsepower, Paweł Trela's 2JZ engine with a JRspec GTX3582R + BB turbo delivering around 900 horsepower, and Kornel Pruss's LS7 engine with a JRspec GT45R JB turbo exceeding 1000 horsepower.

The hybrid ceramic ball bearings significantly enhance turbine spool, allowing the engine to respond more quickly to throttle inputs and achieve high torque at lower speeds compared to turbines with slide bearings or traditional ball bearings. This feature is particularly advantageous in drift and street applications where engine flexibility is crucial.

Specifications

• Capacity: Up to 620HP
• Application: 1.8-3.0L engines
• Bearings: Dual ball bearings (NSK made in Japan)
• Restrictor: Choose the appropriate diameter for oil pressure (0.9mm recommended at 5B)
• Suction Impeller: Inducer 61.4mm, Exducer 82mm
• Exhaust Rotor: 60mm
• Internal Wastegate with Actuator
• Manifold Flange and AR: T3 .82, Turbo: Cast Iron - V-band