Description

  • Genuine TOMEI
  • Compressor wheel data:
    – Trim: 60
    – Inner dia.: 46.5
    – Outer dia.: 60.0
    – Blades: 6/6
  • Turbone wheel data:
    – Trim: 82.0
    – Inner dia.: 53.0
    – Outer dia.: 48.0
    – Blades: 11

Drop in ball bearing turbo kit for RB26DETT!
Trusted and proven IHI ball bearing center unit with all new compressor / turbine wheel blades and housing that have been redesigned from scratch to surpass the old journal bearing design at all stage. Smooth spool from the low range straight up to the high RPM that makes the most of the legendary RB26DETT motor.

IHI BALL-BEARING CHRA
The high precision ball bearing center housing rotating assembly made by IHI lowers the friction at pre-spool and dramatically improves the response.
This also contributes for its superior durability.

Great low-mid characteristic
Improved low-mid RPM range for a much better driving experience on the street.Designed to reduce surging and make the power curve as linear with engine RPM as possible for a easy, smooth and stress-free driving.

Total set up to enjoy the true performance of RB26
Application specific drop-in design that is perfect choice to step-up from the stock turbo.
T550B is never a huge, peaky competition-only turbo, its design concept is to “enjoy” the RB26 motor.Total set up such as exhaust system makes the combination of the RB26 and T550B turbo even more enjoyable.