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Drivetrain› Differentials and Rear-End Components

Tomei

LSD KIT TECHNICAL TRAX ADVANCE 1.5WAY NISSAN SILVIA 180SX (R)(P)S13 VISCOUS AX1

$1,090.00 $1,015.38 Save $74.62

SKU: T00F TC101B-NSAX1

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Tomei TC101B-NSAX1 is a 1.5-way viscous Limited Slip Differential (LSD), also known as the Tomei T-TRAX Advance AX1. It features 24 friction discs for uniform torque and improved control, designed for durability and minimal maintenance. This LSD unit typically allows the use of original factory side flanges.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTomei
Part NumberT00F TC101B-NSAX1

Videos

Clutch-Type LSD Review - Tomei 1.5-Way in a 370Z

Clutch-Type LSD Review - Tomei 1.5-Way in a 370Z
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Tomei Differential Upgrade - Detailed LSD Installation in a 370Z
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Project 240sx - 1Jz S13 | Pt: 3 | 3" Exhaust / Tomei 2 Way LSD | Studded snow tires SUCK?

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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