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

Tested in motorsport, the JRspec turbochargers are used in various high-performance applications, including drag racing and drifting. Notable implementations include Tsunami's engines with 2x R30 Turbo 2x JRspec GT42R JB, delivering approximately 2000 HP, and Paweł Trela's 2JZ engine with a JRspec GTX3582R + BB turbo, producing about 900 HP. The use of ball bearings significantly enhances the turbine spool, allowing the engine to respond more briskly to the accelerator and achieve high torque at lower rpm, which is crucial for drift and street applications where engine flexibility is vital.

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: T3 1.06, Turbo - cast iron - 4-bolt