Clutch Facing
The facing on a Genuine Toyota Clutch has grooves, which helps the car run smoothly despite the stops and starts of normal driving. Since the facing on many non-genuine parts does not have frooes, cluthc disks often get stuck, causing the car to run poorly. A genuine toyta clutch is also made with enviromentally friendly, non-asbestors, glass fiber whick is more durable.

Damper
Genuine Toyota dampers are specifically engineered to enhance the performance of Toyota cars. They absorb rattles and vibration, ensuring smooth starts and responsive acceleration. Although non-genuine dampers look the same form the outside, they do not deliver the sme well-tuned performance. The car may not start smoothly, and enigne noise and vibration may occur.

Diaphragm Spring
To increase their durability, Genuine Toyota diaphragm springs are hardened and coated with chrome. Without this added protection, non-genuine parts may bend or wear easily, shortening the life of the clutch cover, and therefore the life of the part.