The JRspec GTX3082R+ JB (GTX3087) turbocharger is engineered with high-quality NSK dual ball bearings, manufactured in Japan, and features a 4mm enlarged forged CNC billet wheel compared to the standard version. This design allows for significantly larger engine capacities while maintaining a spool similar to the standard version. Assembled in the EU, it utilizes perfectly interfitting parts made from the highest quality materials using the latest precision machines. 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 recharging.

JRspec turbochargers have been tested in motorsport, including drag racing and drifting, and are used in powerful street cars. The use of ball bearings significantly improves the turbine spool, allowing the engine to respond more briskly to the accelerator and achieve high torque at lower rpm compared to journal bearing-based turbines. This is particularly beneficial in drift and street applications where engine flexibility is crucial.

Specifications:

• Suitable for up to 700 HP
• Application: 1.8-3.0L engines
• Bearings: Dual ball bearings (NSK made in Japan)
• Restrictor: Choose the right diameter for oil pressure (recommended 0.9mm at 5B)
• Suction turbine wheel: Inducer 63mm, Exducer 87mm
• Compressor Trim: 60mm
• Exhaust housing: Flange T3, AR .82, V-band
• Manifold flange and AR: V-band .83, Turbo - cast iron - V-band