The SPEC Stage 4 clutch kit for Scion xD 1.8L (2008–2013) delivers high clamping force for demanding street and occasional competition use. It is intended for significantly modified engines where elevated torque capacity and durability are required. The kit offers aggressive engagement and is built as a direct replacement to manage higher power levels in the specified Scion xD 1.8L applications while sacrificing some low-speed drivability.
Spec 08-13 Scion Xd 1.8L Stage 4 Clutch Kit