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Drivetrain› Differentials and Rear-End Components

RennTech

Limited Slip Differential

Name: Limited Slip Differential
Brand: RennTech
SKU: 35.230.TC

$3,860.60

SKU: 35.230.TC

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Overview

The RennTech Limited Slip Differential (LSD) is a patented clutch-type differential designed for Mercedes-Benz SL63 AMG, CL63 AMG, and S63 AMG models from 2007-2011. It features a 100% locking mechanism that minimizes internal friction for reduced heat buildup and ensures equal torque distribution to each powered wheel. This component enhances both straight-line stability and cornering precision.

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The RennTech Limited Slip Differential (LSD) is an engineered enhancement for select Mercedes-Benz AMG models, revolutionizing power transfer for an improved driving experience. Tailored for the 2007-2011 Mercedes-Benz SL63 AMG, CL63 AMG (2008-2011), and S63 AMG (2008-2011), this differential offers a unique blend of straight-line stability and cornering precision. Featuring a patented clutch-type design, the RennTech LSD minimizes internal component movement, leading to drastically reduced heat generation and extended lifespan of friction disks. Its 100% locking mechanism engages during high-power acceleration, delivering equal torque to both wheels for remarkable stability and traction. Maintenance of the RennTech LSD involves an initial fluid fill and a recommended replacement after the first 1,000 miles of break-in. Subsequent fluid changes are advised every 50,000 miles of street use, or as driving style dictates, to ensure continued optimal performance. This component is a significant upgrade for enthusiasts seeking to maximize their Mercedes-Benz performance vehicle's capabilities.

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

Brand	RennTech
Part Number	35.230.TC
Category	Drivetrain

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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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