Floating brake disc set slotted REAR. Porsche 991 GT3 / 981 GT4 / 718 GT4 / 718 Spyder  ❭  9GT615601N

Zimmermann Black Coat Z Brake disc rotor - Front

Internally Vented, Slotted
Surface: Coated
Outer diameter: 330mm
Brake Disc Thickness: 28mm
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm


Porsche 997 C2 3.6ltr MKII - 2009 to 2012
Porsche 997 C4 3.6ltr MKII - 2009 to 2012
Porsche 991.1 C2 3.4ltr - 2012 to 2016
Porsche 991.1 C4 3.4ltr - 2012 to 2016 
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981C Cayman S 3.4ltr 201 to 2016
Porsche 718 (982) Boxster 2.0ltr 2017>> 
Porsche 718C (982C) Cayman 2.0ltr 2017>> 

The Zimmermann Black:Z brake disc was developed by combining expertise from production brake discs with insights gained through motorsport, particularly in the VLN racing series. Featuring a unique groove pattern protected by a utility model, the Black:Z offers an optimal alternative to the perforated Sport:Z disc.

Engineered to deliver the high braking performance demanded in racing, this disc also excels in everyday road use. Like all Zimmermann products, it is manufactured exclusively from premium-quality cast materials.

The result speaks for itself, with the VLN racing team praising its performance: “The disc is amazing!”

Approved for both road and track use, the Zimmermann Black:Z is a versatile, high-performance solution for discerning drivers.

Your advantages: 

• Faster brake response due to optimized water drainage
• Better wet braking performance
• Utility model protected groove pattern ensures optimal heat dissipation and thus improved braking performance
• Brake fading is avoided
• Cooler look Better appearance thanks to anti-corrosion coating Coat Z+
• Better grip and faster brake response through constant sharpening of the pads
• Replacement of the original disc 1:1 possible
• ECE R90 approved

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99735140

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DesignTek Front/Rear Brake Pads For Carbon Ceramic Brake Discs. Porsche 982 Boxster / Cayman.

DesignTek Carbon Ceramic Front / Rear Brake Pads are engineered specifically for use with carbon ceramic brake discs, delivering consistent, fade-resistant braking performance for both high-performance road driving and track use.

Unlike conventional brake pads designed for iron discs, these pads use a carbon-ceramic-compatible friction compound that operates effectively across a wide temperature range without damaging the disc surface. The result is strong, progressive braking feel, excellent modulation, and stable performance under repeated heavy braking.

Ideal for drivers seeking a refined street braking experience with the durability and performance required for spirited or track-focused driving, DesignTek brake pads offer a reliable OE-replacement solution for Porsche carbon ceramic braking systems.

Fits:
Porsche Boxster 718 2.0L Manual (300 Bhp)
Porsche Boxster 718 2.0L PDK (300 Bhp)
Porsche Boxster S 718 2.5L Manual (350 Bhp)
Porsche Boxster S 718 2.5L PDK (350 Bhp)
Porsche Boxster T 718 2.0L Manual (300 Bhp)
Porsche Boxster T 718 2.0L PDK (300 Bhp)
Porsche Boxster Spyder 718 4.0L (420 Bhp)
Porsche Cayman 718 2.0L Manual (300Bhp)
Porsche Cayman 718 2.0L PDK (300Bhp)
Porsche Cayman T 718 2.0L Manual (300Bhp)
Porsche Cayman T 718 2.0L PDK (300 Bhp)
Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L   

Key Features:

• Specifically formulated for carbon ceramic brake discs
• Suitable for street and track use
• Excellent fade resistance at elevated temperatures
• Consistent friction characteristics across the full operating range
• Progressive pedal feel and strong initial bite
• Low dust output compared to conventional iron-disc pads
• Designed for use with OE and compatible aftermarket calipers
• Both Street and Race Pads are ECE R90 E11 Certified, ensuring no compliance issues

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36040099103

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9m Floating Rear Brake Disc Upgrade – 350 x 20mm
Sold as a pair

Take the braking performance of your Porsche to the next level with the Ninemeister 9m Floating Rear Brake Disc Upgrade. Featuring a 350 x 20mm two-piece floating slotted brake disc assembly, this premium upgrade has been developed to deliver exceptional braking consistency, superior cooling performance and reduced unsprung weight for fast road and track-focused driving.

Fits:

• Porsche Boxster 981 2.7L 2012-16
• Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
• Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
• Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
• Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
• Porsche Cayman 2.7L 981 2013-16
• Porsche Cayman 718 2.0L Manual (300 Bhp)
• Porsche Cayman 718 2.0L PDK (300 Bhp)
• Porsche Cayman T 718 2.0L Manual (300 Bhp)
• Porsche Cayman T 718 2.0L PDK (300 Bhp)

Each assembly combines a lightweight CNC-machined aluminium hat with a precision-engineered high carbon cast iron rotor, creating a floating brake disc capable of expanding independently under extreme braking temperatures. This floating design helps minimise internal stress within the rotor, reducing the risk of distortion, vibration and brake judder while maintaining consistent pedal feel during repeated heavy braking.

Manufactured using CM-250 formulated high carbon alloy cast iron, the rotor delivers exceptional thermal stability, outstanding wear resistance and excellent braking performance under demanding conditions. Combined with 72 internal cooling vanes, heat is dissipated rapidly to minimise brake fade and maximise confidence behind the wheel.

Designed for enthusiasts who demand more from their Porsche, the Ninemeister 9m floating brake disc upgrade provides a significant improvement in braking performance without compromising everyday drivability.

What Are the Benefits of a Two-Piece Floating Brake Disc?

Unlike conventional one-piece brake discs, a two-piece floating assembly separates the braking surface from the mounting hat.

This advanced design offers numerous advantages:

• Allows the cast iron rotor to expand independently under heat.
• Reduces thermal stress within the braking surface.
• Minimises the likelihood of disc warping.
• Helps eliminate brake vibration and judder.
• Improves braking consistency.
• Reduces unsprung and rotating mass.
• Enhances suspension performance.
• Increases service life during demanding driving conditions.

This floating design is widely used in motorsport and high-performance road applications due to its ability to maintain braking performance under extreme temperatures.

Advanced Rotor Technology

The Ninemeister 9m rotor has been developed using premium materials and precision manufacturing processes.

Each rotor features:

• 72 internal cooling vanes for maximum airflow.
  
• CM-250 formulated high carbon alloy cast iron for exceptional strength and thermal stability.
  
• Heat-treated rotor rings to relieve internal stresses.
• Reduced susceptibility to thermal distortion.
• Improved resistance to vibration.
• Precision-machined braking surfaces for consistent pad contact.
• Slotted road pattern to continuously clean the brake pad surface and assist with gas and dust evacuation.

The result is predictable braking performance with outstanding durability during repeated heavy braking.

Lightweight CNC Aluminium Hat Assemblies

Each floating disc incorporates a lightweight aluminium hat manufactured from 6061-T6 aerospace-grade aluminium.

Every hat is:

• CNC machined for exceptional accuracy.
• Hard anodised for corrosion protection.
• Lightweight to reduce rotating mass.
• Manufactured to precise tolerances.
• Engineered for reliable long-term performance.

The reduction in unsprung weight allows the suspension to react more efficiently, improving handling, ride quality and steering response.

Why Upgrade Your Rear Brake Discs?

High-performance driving generates significant braking temperatures that can challenge conventional brake discs.

Upgrading to the Ninemeister 9m floating brake discs offers:

• Improved heat dissipation.
• Reduced brake fade.
• More consistent braking performance.
• Reduced brake judder.
• Greater resistance to thermal cracking.
• Improved pedal feel. Lower unsprung weight.
• Enhanced confidence during spirited road driving and track use.

These advantages become particularly noticeable during repeated heavy braking where consistent performance is essential.

Benefits

• Superior braking consistency.
• Excellent thermal management.
• Increased resistance to brake fade.
• Reduced rotor distortion.
• Reduced brake vibration.
• Improved suspension response through lower unsprung weight.
• Outstanding durability.
• Perfect for fast road and occasional track use.       

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9M9812771820

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