Block disc ( 100% Lock ) for Toyota Supra MK3 MA70 LSD

Block Disc Kit - 100% Lock A Lifetime Warranty! Plug & Play! The set of Block disc provides 100% lock all the time. When you install this kit you will have welded-like differential, but without risk of breaking. Ideal for drag and drift racers. Not recommended for street usage. If you prefer the feeling of a welded differential over LSD, or you would like to try it out, you install block disc set and you have it. It is very hard to weld an Toyota factory LSD due to its complicated design. Therefore this set will solve that problem and make sure it never breaks again. It fits the standard Limited slip differential as a direct replacement for stock clutches. No modifications needed! If you wish to keep LSD operational and upgrade its performance, click here to see what else we offer for Toyota LSD.