T-TRAX ADVANCE : LSD FEATURES

　　　　●Amazing Torque

　　　●Amazing Response

　　●Heat Resistance

　●Unmatched Durability

●Minimal Maintenance

The T-TRAX ADVANCE “is the most effective LSD unit available” & has the best overall advantage in comparison with the other aftermarket products available today. Amazing penetrating angles at the time of Drift, with such persistence in the accuracy of line taking and all aspects of cornering, the T-TRAX ADVANCE shows amazing efficiency with the aggressive cam angles which is optimum for drifting the friction clutch discs also has a larger surface area, furthermore with the use of the coil spring discs and the high setting of initial torque which is raised higher than any other brands in the market today.

In order the high response which reacts to accelerator work instantaneously to guarantee quality, cam angle of the pressure ring was optimized, lock quality of the ideal in the drift and the circuit was guaranteed.

2 WAY (T-TRAX ADVANCE)

2 Way LSD locks very well with being ON or OFF the throttle. So we at TOMEI. had chosen our LSD design and product range to suit FR (RWD) sports cars to help revive the real sports feeling in these cars so that drivers can drive their cars the way they were mean to be driven.

● Has the same locking strength either on or off the throttle.
● Since the LSD will lock while backing off the throttle this design will help with sliding the tail out under more controlled conditions.

1.5 Way (Reference)

Strong locking power under acceleration but weak locking power when decelerating.

● Weak locking power when you back off the throttle.
● Since this type is weaker under deceleration, steering is affected and makes it harder to control compared to 2 way types.

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.

The bulk clutch which makes the torque of the engine transmit efficiently is the main benefit for the LSD role in order to correspond with engine tuning. The T-TRAX ADVANCE Nissan 350Z (Z33) models friction clutch areas 127cm2 per disc, the effective friction area is 1274cm2 ( 63.7×10 surface area ×2), clearly unmatched by any other maker.

●Friction Disc Size

(Units： mm)

	Friction Disc A (Ext Teeth)			Friction Disc B (In Teeth)
Size	a	b	t	a	b	t
L	106	57	1.7	106	54	1.7
M	93	51	1.7	93	48	1.7
S	85	47	1.6	85	46	1.6
SS	81	47	1.6	81	46	1.6

Reaching the maximum limit possible, we have found the highest performance possible which exceeds any expectations. With both each left and right containing 12 discs and a total of 24 discs (the standard diff has a total 12 discs only) the transfer of torque is equally stable to both sides. During drift the results show with unsurpassed control characteristics due to the high locking ratio.

In order in increase the amount of friction discs possible, the T-Trax models adopted the use of the coil spring disc. This helped with the more compact design and increasing the overall initial torque possible in mechanical LSD. In addition this unique design spring disc shows with continuous severe driving conditions, this has outlasted any previous designs with T-Trax unsurpassed durability.

Previously all car models required the exchange of both the side flanges when upgrading the LSD unit. But with T-TRAX ADVANCE it is now possible to use the original factory side flange. Of course there is no decrease in quality, efficiency or performance but it helps with bring down the costs of upgrading your diff. (with the exception of some models the side flanges still have to be exchanged on certain models). Our aim was to increase performance while trying to give the end user best value for money.

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.

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