Quaife ATB Helical LSD differential for the Lotus Elise SC and Cup using the Toyota EC60 Gearbox. A direct replacement for the standard open differential, the Quaife ATB Helical LSD differential transforms your car’s performance.
Ideal for track day use
Silent in operation (even during low-speed parking manoeuvres) the Quaife ATB limited slip unit never ‘locks,’ making it progressive, safe and user friendly. Unlike plate-style LSD designs there are no clutches, ramps, springs or other wear prone components to replace at regular intervals, because the Quaife ATB’s well-proven system of helical gears is extremely durable, plus it’s designed to use standard transmission oils.
We recommend Driven gearbox oil for your Lotus oil Synthetic 75W-110 or 75W-140 for heavy racing use and high ambient temperature use.