Brake disc Genuine Porsche part 9GT615602C

Brake Disc Rotor Rear. 

Diameter 380 mm
Brake Disc Thickness 30 mm


Porsche 981 Cayman GT4 FRONT

Brake disc rotors are price each.

Please note: OE brake discs and brake pads are not stocked items and fall under special order terms.


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9GT61560

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Brake disc rotor, Rear.


Porsche 981 Cayman GT4 FRONT
Diameter 380 mm
Brake Disc Thickness 30 mm

Brake disc rotors are price each.

Related reference numbers
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9GT61560

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Brake disc REAR.


Not for cars with ceramic brake (PCCB)
Porsche 982SP (718) Boxster Spyder 2019>> (REAR)
Porsche 982 (718) Cayman GT4 2019>> (REAR)

Please note: OE brake discs and brake pads are not stocked items and fall under special order terms.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9GT61560

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Zimmermann FORMULA Z brake disc.

Vented, Perforated, Two-piece floating brake disc, Coated
Outer diameter: 380 mm
Brake Disc Thickness: 30 mm


Not for cars with ceramic brake (PCCB)
Porsche 982SP (718) Boxster Spyder 2019>> - REAR
Porsche 982 (718) Cayman GT4 2019>> - REAR

Porsche 992.1 Carrera GTS - REAR
Porsche 992.1 Carrera 4 GTS - REAR
Porsche 992.1 turbo - REAR

The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load.
The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimised chassis structures.

Your advantages:
• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• „Hot spots" prevented by optimised design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning

Related reference numbers
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9GT61560

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Brake Disc / Rotor Slotted 2-pc REAR 992 GT3 excl. PCCB


Fits:
Porsche 992 GT3 excl. PCCB
Porsche 718 GT4 RS

Kit Contains:
Brake Disc complete with centre bell.

Brake Disc Type: 2-Piece Slotted

The Girodisc system is a direct replacement for the OE disc on the 992 GT3 with OEM iron rotors. No modifications are necessary, and it allows the use of unmodified factory pads. The disc will bolt directly to the car and work with factory calipers.

The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in-house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.

The rotor and hat have a floating mount system, which utilizes 12 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.

Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

This product is a special order item, allow 5 - 7 working days for delivery.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

A2-272S

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Brake disc / rotor slotted 2-pc rear. 

SET OF 2




Fits:
Porsche 991.2 GT2 RS Clubsport

Kit Contains:

Brake Disc complete with centre bell.

Brake Disc Type: 2-Piece Slotted

The Girodisc system is a direct replacement for the OE disc. No modifications are necessary, and it allows the use of unmodified factory pads. The disc will bolt directly to the car and work with factory calipers.

The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in-house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.

The rotor and hat have a floating mount system, which utilizes 12 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.

Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

This product is a special order item, allow 5 - 7 working days for delivery.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

A2-250

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Brake disc rotor, Rear. FORMULA Z. 

Zimmermann FORMULA Z brake disc.

Vented, Perforated, Two-piece floating brake disc, Coated
Outer diameter: 380mm
Brake Disc Thickness: 30mm
Height: 74mm
Rim Hole Number: 5-Hole
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm


Porsche 992 GT3 - Rear
Porsche 992 GT3 RS - Rear
Porsche 718 Cayman GT4 RS - Rear
Steel Discs

The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load.
The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimised chassis structures.

Your advantages:

• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• „Hot spots" prevented by optimised design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9GT61560

The product you are viewing cross references to these numbers