Hello guys Has any of you ever installed the parts, what have you paid for installing, negative positive experiences, the coupling became much harder than the original one and how about the power????? Thanks Flywheel Lighter flywheel 3.7kg (Honda Original: 7.3KG), the manufacturer is Toda-Racing, by installing this lighter flywheel the engine can be faster turning up, loads of the crankshaft are reduced, the clutch does not have to be changed, material is Chrome moly steel Civic Type R, EP3 Toda-Racing High-performance coupling AP-Racing racing clutch, no change of the flywheel necessary, higher torque capacity 267Nm (Series 196Nm), with organic pulley therefore also suitable for road operation, delivery without return bearings Civic Type R, EP3 engine clutch necessary, higher torque capacity 267Nm (Series 196Nm), with organic pulley therefore also suitable for road operation, delivery without return bearings Civic Type R, EP3 engine