Blackline FOR Renault Clio Sport 197 200 MK3 TL4 Gearbox LSD Limited Slip Diff
Blackline Renault Clio 197/200 (TL4) Helical LSD. 6 SPEED TL4 Gearboxes Only! The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction.