Mercedes W202 C208 R170 high-performance wheel hub set z30

These high-performance wheel hubs allow you to install our 800hp drive shafts on your Mercedes-Benz W202, C208, or R170 without having to modify the brake system, wheel bearings, or wheel carriers in any way. The outer dimensions of the wheel hubs are identical to the original part, while the splines for the drive shaft are significantly stronger and more robust. With 30 teeth (z30) and a larger pitch circle diameter, enormous torque can be transmitted, torque under which the original splines (z25) typically fail and break.

After upgrading to the larger 210mm differential with our special differential cover, the next weak points are typically the drive shafts, especially where the splines mesh. These high-performance wheel hubs, in combination with our reinforced drive shafts, unlock the next level of transmission potential, allowing us to confidently approve them for up to 800 bhp.

The wheel hubs are precision-manufactured from high-strength chromium-molybdenum steel with a tensile strength of at least 950 N/mm², thus exceeding the strength values of original wheel hubs by almost 10%.

Technical details:

• Spline size: z30
• Material: AISI 4140
• Tensile strength: Min. 950 N/mm²
• Bolt pattern: 5x112
• Wheel bolt thread: M12x1.5
• For wheel bearings: Inner diameter 45mm, width 39mm

Scope of delivery:

• 2x wheel hub as described above

This item is a motorsport product and is not approved for use on public roads in Germany (StVZO). It may only be used in motorsport. We also refer to Sections 21 and 27, Paragraph 2 of the StVZO.