This custom Traction Concepts LSD Conversion is designed for OEM factory rear differential carriers from 210E, and 215mm rear axle, and those paired to 5Gtronic 5-Speed Automatic models, 7Gtronic 7AT, AMG models, and E320E Class 2003-2009.

Traction Concepts Limited Slip Conversion Kit installs into your non-LSD open differential, converting it into a proven, competitive limited-slip differential that enhances traction. Traction Concepts 1.5-way LSD will considerably improve handling in daily-driven street-strip warriors or full-race vehicles. All Traction Concepts products are constructed from only the highest-quality, hand-selected materials. With three decades of rigorous professional performance testing (street, drag racing, rally racing, hill climb, driving on dirt trails, skid pad testing, and testing in rain and snow, drift, and more), we have fine-tuned each application through specific heat-treating and Rockwell testing to achieve maximum performance and reliability. Each Traction Concepts LSD Kit is assembled with pressure-tested matched sets of progressive-rate springs to achieve equal load distribution to the disc plates, which dramatically enhances reliability and performance. With such a passion for perfection, Traction Concepts is confident that when you choose our TC Limited Slip Conversion Kit, you are choosing, by far, the best limited slip conversion kit on the market.
Improve Handling * Corner Faster * Tow Easier * Accelerate Quicker * Better Traction * Eliminate Torque Steer*

Traction Concepts LSD Conversions are predictable, durable, and come with a Limited Lifetime Warranty against manufacturer defects. 'Disclaimer of Warranty'---WARNING: Installation of any Traction Concepts component should be performed by persons experienced in the installation and proper operation of transmission and drivetrain products. Purchasers expressly affirm they are relying upon their own skill and judgment to select, purchase, and install aftermarket performance parts from Traction Concepts. Warranties are voided for incorrect installation or modifications to Traction Concepts products. With such a passion for perfection, we are confident that when you choose a Traction Concepts product, you are choosing, by far, the best limited-slip conversion kit on the market.