Exedy Single Series Stage 1 Organic HD Clutch Subaru Legacy EJ20T 89+

• PartNo: FK01HDH1601
• PartNoDesc: Stage 1 Organic HD
• Outer Diameter (mm): 230
• Supplementary Article Info: With bearing(s)
• Disc Facing: Organic
• Pull Type: Yes
• Push Type: 
• Sprung Centre Disc?: Yes
• Torque @ Flywheel: 360 lb.ft./480 Nm
• Torque @ Wheels: 290 lb.ft./390 Nm
• Clamp Load (N): 11400
• Number of Paddles: 

Precision, strength and incomparable quality.

Designed for lightly modified vehicles, the Stage 1 Organic clutch incorporates friction material with high heat-resistance properties and high strength fibres making it an ideal clutch for road, circuit or drifting.

Main Benefits

• Ensures the clutch engagement feeling is the same as the standard clutch.
• Up to a 30% increase in torque capacity over standard.
• Approximately 40% higher clamp load than the standard clutch.
• Industry leading performance friction, achieving the highest fade recovery, the highest RPM burst test results, the best heat resistance and the lowest wear rate in the performance aftermarket.

Suitable For

• Road
• Track Day
• Circuit Racing
• Drifting

Clutch Cover

Single Series clutch covers are designed to achieve a clamping load that is approximately 40% higher than the genuine part enabling a higher torque capacity. Ductile material is used for all pressure plates and high burst strength can be achieved in all temperature ranges.

Note: Single Series Clutch Kits with HD in the middle of a kit reference denote that the cover has a higher clamp load. e.g. Mitsubishi EVO Organic kit: MK04HD601

Clutch Disc

An ultra fibre friction facing is used which has high heat resistance and high burst strength characteristics. No steel back is required which can cause RPM “lock-out” and/or synchro damage. Superior in shift operations and half-engagement feel, this clutch disc is recommended for any motorsport or modified vehicle use.

The performance of a standard organic friction material usually suffers after slipping. Accordingly, EXEDY has developed the ultra fibre material. If fade is experienced it will recover after a short cooling down period.

Note: There are two variations of Organic kits for some models. For example, the Organic kit FK01H601 for the Subaru Impreza has a 6 spring disc and the kit FK01H1601 has a 4 spring disc. The 6 spring disc is best suited for track day or motorsport use, whereas the 4 spring disc is ideal for everyday driving as it delivers a smooth engagement and disengagement experience.