Turbocharger JRspec GTX2860RS BB

JRspec GTX2860RS BB is a turbocharger built on the basis of high quality NSK ball bearings (dual ball bearings, made in Japan) and enlarged by as much as 3mm compared to the serial, forged CNC compression wheel (billet wheel), allowing to obtain much more power from the engine with a similar spool to the regular version.

Assembled in the EU from perfectly fitted parts, made of the highest quality materials using precise machines. As many as 5 stages of balancing rotors reaching 250,000 rpm, guarantee trouble-free use even in extreme conditions, at very high recharges and temperatures. JRspec turbochargers are proven in motorsport, used, among others in drag through Tsunami (2x R30 engines, 2x JRspec GT42R JB turbo engines, giving about 2300km of power), in drift by Paweł Trela ​​(2JZ engine, JRspec GTX3582R + BB turbo, about 900km of power), Kornel Pruss (LS7 engine, turbo JRspec GT45R JB , over 1000km of power) and many strong street cars.

Applied Hybrid Ceramic ball bearings clearly improve the turbine spool, thanks to which the engine reacts much faster to the gas pedal, achieving high torque at much lower speed than in the case of turbines based on slide bearings, and even a classic ball bearing - extremely useful in drift and street where engine flexibility is of great importance.

Capacity: up to 450HP

Application: 1.4-2.5l

Bearings: dual ball bearings (NSK made in Japan)

Restrictor: choose the right diameter for the oil pressure (0.9mm recommended at 5B)

Suction impeller: inducer 46mm, exducer 60mm

Exhaust rotor: 54mm

Exhaust shell: AR .64, flange T25 Internal wastegate, turbo contains an actuator