ORC Metal Clutch Series 309 Single, Toyota 86/BRZ, ZN6

Metal Clutch Series 309 Single, Toyota 86/BRZ, ZN6

1 Plate Clutch, Single Plate / High Utility Clutch Series

A high-performance single clutch for light-tune cars, which was developed by feeding back element technologies accumulated by race support to ORC's design know-how that gets popular as "easy to get on" by users since its release. ORC prepare 309 series and 409 series according to the vehicle. ORC realized mild and outstanding pedal feeling and reliable torque transmission and realized at the reasonable price. It supports all situations with a wide lineup including setting silent type suppressing backlash noise, damper less type focusing on response, high-performance disk type.

Optional setting of a silent type that suppresses backlash sound unique to rug drive type clutch that occurs when a clutch is disengaged. By attaching a coil spring, the pressure plate was pressed down, and vibration was suppressed. In addition, this spring makes it easier for the pressure plate to return to the cover side, and the "breakability" of the clutch is also improved.

For ease of use, the standard type adopts a disc with damper, but optional for damper less setting for those who pursue higher meat response. A more direct transmission feel is obtained. Note: The damperless type is more severe than the one with damper.

In terms of measures against heat, slits were put in the friction surface of the pressure and the mid plate, and each friction surface was segmented. The homogenization per due to cooling effect and a segmented friction surface by the slit thus now possible to more stable torque transmission.

Adopted a floating hub mechanism (PAT.P) that further evolved the drive hub system with a reputation for durability and operability. The change of the meat position was suppressed, and the competitiveness was improved more. Excellent sharpness of the clutch realizes a severe clutch meeting which is required for drag competition.

Clutch Model: 309D / 309DS

Corresponding torque: 340 N · m (35 kgf · m)

Vehicle Fitments: