Zimmermann Formula Z Brake Disc, Front, 390 mm | Porsche Cayenne 958 Turbo (2010–2017)

Zimmermann Formula Z brake disc for the front axle of the Porsche Cayenne 958 Turbo and Turbo S. The internally ventilated, two-piece composite brake disc is floating, coated and drilled. The floating mounting allows the friction ring to expand radially under high load and increases resistance to heat cracks; optimised ventilation channels prevent hot spots, and the weight saving reduces unsprung mass. The disc replaces the original disc 1:1, and no further modifications to the brake system are necessary.

Technical data

• Manufacturer: Zimmermann, Formula Z product line
• Type: internally ventilated, two-piece, floating, coated, drilled
• Outer diameter: 390 mm
• Disc thickness: 38 mm
• Bolt circle diameter: 130 mm
• Centring diameter: 85 mm
• Weight: 13.70 kg
• 1:1 replacement of the original disc, no conversion required

Scope of delivery

• 1 × brake disc, front (left or right, depending on selection)

Fits

• Porsche Cayenne 958 Turbo 4.8 V8 (500 hp, 2010–2017)
• Porsche Cayenne 958 Turbo S 4.8 V8 (550 hp, 2010–2017)
• Only for vehicles with the 19-inch brake (482 mm) and red brake calipers, option code I1LH

Porsche reference numbers: 958 351 403 50, 958 351 404 50

Approval: With ECE R90 approval. Registration not required – a general operating permit (ABE) is supplied with the brake disc.

If you have any questions, we are happy to help.