Race Stage 2 BMW M50 M52 M54 S50 S52 S54 BMW M57N HGD JGA 184mm 7 25 P

The PMC Motorsport Race Stage 2 clutch kit is engineered for precise compatibility with BMW engines M50, S50, M52, S52, M54, and S54, as well as the BMW E60 M57N ZF GS6-53DZ HGD JGA 6-speed gearbox.

It features a 184mm (7.25") POT type clutch equipped with two sintered discs and a Tilton Engineering pressure plate, optimized for motorsport applications with a torque capacity of 900Nm (663.58 lb⋅ft).

Included in the kit are:

• An aluminum gearbox adapter
• A custom flywheel
• Crankshaft bolts kit
• Clutch cover-pressure plate bolts kit

The flywheel is ultralight and pre-balanced to ensure precise alignment between the engine and gearbox. The gearbox adapter has a 15mm (0.59") thickness, and the friction surface is replaceable for prolonged usability.

Installation requires a dedicated release bearing, clutch fork, starter, and clutch slave cylinder, as the clutch set is non-self-adjusting. The spline size is 32.5x35-26N with a 26 spline count.

Manufactured in the EU, the product meets high-quality standards as confirmed by ISO PN-EN ISO 9001:2015 certification. Each component is meticulously measured with precision tools and undergoes rigorous testing to ensure reliability in both daily driving and competitive motorsport scenarios.

OEM references for the starter compatible with this kit include BMW M50-M54 OE part numbers:

• 12 41 2 344 247
• 12 41 1 740 378

It is specifically suited for ZF Friedrichshafen GS6-53DZ 6-speed manual transmissions, particularly in diesel models such as the BMW E60 530D.

This product is intended for racing use only. DriftParts is not liable for improper installation or misuse.