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Drivetrain› Differentials and Rear-End Components

Tomei

Technical Trax Advance 1.5-Way LSD

$1,134.00 $981.00 Save $153.00

SKU: TC101B-TYTX1

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Tomei Technical Trax Advance 1.5-Way LSD is a limited-slip differential designed for improved vehicle performance. It features optimized cam angles, a larger surface area clutch disc, and a higher initial torque setting. This translates to better corner entry and exit traction, more precise driving, and quicker response through successive corners.

Key specifications include a 106mm ring gear bolt PCD and disk diameter, 8 interior and exterior disk teeth, a 1.7mm thickness, and M11 ring gear bolts. It also has 30 spline, a 35.0mm inner flange diameter, and an initial torque range of 16.5-18.5 kg/m. The pressure ring cam angle is 60° x 45°.
Show original supplier description
The Tomei Technical Trax Advance 1.5-Way LSD is a high-performance limited-slip differential engineered to enhance your vehicle's handling and traction. Its design incorporates optimized cam angles, larger surface area clutch discs, and an increased initial torque setting. These features work together to provide improved corner entry stability, more precise steering feedback, superior corner exit traction, and quicker response when navigating consecutive turns, offering a significant upgrade in driving dynamics. Constructed with precision, this LSD features a 106mm ring gear bolt PCD and disk diameter, with 8 interior and 8 exterior disk teeth. It has a thickness of 1.7mm, utilizes M11 ring gear bolts (10 count), and boasts 30 splines. The inner flange diameter measures 35.0mm, and the initial torque is set between 16.5-18.5 kg/m, with a pressure ring cam angle of 60° x 45°. This Tomei LSD utilizes the original factory flange for installation, contributing to quieter operation and improved transmission efficiency thanks to its 'ADVANCE DISC' technology and refined friction surface finish. This specific model, TC101B-TYTX1, is designed for the 1992-1999 Toyota Mark 2 models equipped with either the 1JZ-GTE or 1JZ-GE engine.

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.

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Specifications

BrandTomei
Part NumberTC101B-TYTX1
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.

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