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Drivetrain› Differentials and Rear-End Components

Tomei

Technical Trax Advance 2-Way LSD Pro Kit

$1,953.00 $1,880.00 Save $73.00

SKU: TC102A-NSHA2

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Tomei Technical Trax Advance 2-Way LSD Pro Kit is a viscous limited slip differential designed to enhance traction and performance. It features optimized cam angles, spring discs, and a larger surface area clutch disc, along with a higher initial torque setting.

This kit utilizes the original factory flange for a quieter and more efficient transmission. It is specifically engineered for the Nissan 350Z and 370Z models.
Show original supplier description
The Tomei Technical Trax Advance 2-Way LSD Pro Kit is engineered to significantly improve a vehicle's traction and driving dynamics. This viscous limited slip differential (LSD) boasts several key advantages over competitors, including optimized cam angles, spring discs, a larger surface area clutch disc, and a higher initial torque setting. These features collectively contribute to improved corner entry, more precise driving control, enhanced corner exit traction, and quicker response through successive corners, offering a superior performance upgrade. The kit includes one LSD Pro Kit and is compatible with Nissan 350Z models from 2002-2009 and Nissan 370Z models from 2009-2020. Specific technical specifications include a 150mm Ring Gear Bolt PCD, 106mm Disk Diameter, 12 Disk Interior Teeth, 12 Disk Exterior Teeth, 1.7mm Thickness, 2 Number of Spring Disks, M13 (10) Size & Number of Ring Gear Bolts, 31T Number of Spline, 33.0mm Inner Flange Diameter, an Initial Torque range of 16.5-18.5 kg/m, and a 60° x 45° Pressure Ring Cam Angle.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTomei
Part NumberTC102A-NSHA2
CategoryDrivetrain

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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