This is a light weight aftermarket replacement flywheel for the ST215W caldina GT-T (5.2KG) A lighter flywheel will mean quicker increases in engine speed as it has less mass to rotate.
Note: Image above is a sample image only, not representative of the actual item. Special order item.

Banjo bolt 7/16 (ball bearing oil feed)
Kinugawa TD05 / TD06 / T67 exhaust housing
Turbo oil feed kit TD05/TD06 EVO 4-9 oil filter housing type - Kinugawa
Flywheel - Caldina GTT - Lightweight Race 5.2KG
Clutch kit Toyota ST215w Caldina Heavy Duty 5 Puk