More quieter and improved transmission efficiency with Tomeis " ADVANCE DISC". The friction quality changed with the new surface finish. Smoother operations and more stable behavioral changes with either being ON or OFF the throttle. There is no loud LSD crackling sounds and therfore making it more comfortable for the daily street driven car.
By increasing both the quantity of friction discs used and the higher initial torque loads can cause higher stress loads on the diff casing which can increase the chance of failure. But with the T-TRAX ADVANCE and a completely new diff casing design there is now ample room for housing all the discs without compromising this diff case housing strength. Our diff case design has never deformed nor failed under the vigorous testing that we have placed it under.
T-TRAX ADVANCE kit comes with everything required for each application. T-TRAX special diff oil, carrier cover gaskets, bearings and oil seals are included which are required when upgrading the diff for the majority of the Nissan line-up.