SHW Performance

Rear Brake Pad And Brake Disc Package, For Cars With Comfort Equipment.
Restore balanced and factory-correct rear braking performance on your Porsche 911 (992 generation) equipped with the standard “Comfort Equipment” steel-rotor braking system.



Fits:

• Porsche 992.1 Carrera 2 3.0L 2019-24
• Porsche 992.1 Carrera 4 3.0L 2019-24
• Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24

Cars With Option Codes:
A8C - Comfort Equipment

Diagram Ref No 1, 6, 7

What The Components Do:

• Brake Pads (Rear): These provide the friction material pressed by the calipers onto the rotor to slow the vehicle. Good rear pads ensure stable and balanced braking, prevent drag, maintain adequate stopping power and avoid overheating.
  
• Brake Discs / Rotors (Rear): These are the rotating surfaces that the pads clamp onto. They convert kinetic energy into heat. Rear rotors must maintain correct thickness, flatness, no warping, and surface integrity for optimal performance and brake balance.
  
• Wear Sensor: The sensor monitors pad thickness and triggers a warning when pads are worn out. Using the correct sensor ensures you receive proper maintenance alerts and helps avoid damage to rotors from pads worn down too far.
  
  

Signs Of Needing Replacement:

• Reduced braking performance (especially at the rear): longer stopping distances, brake fade, or a “soft” pedal can indicate pads or rotors worn.
  
• Brake vibration, judder or pulsing from the rear wheels upon braking — can indicate warped rotors or uneven pad/rotor surface contact.
  
• Brake noise: squealing, screeching, or grinding may mean pads are worn, or that rotor damage is present.
  
• Pad wear beyond safe limit: If the wear sensor triggers or manual inspection shows thin pads, you should replace — continuing to drive is risky.
  
• Rotor thickness below minimum or visible damage (grooves, cracks, discoloration) — the rotors need replacing in that case.
  
  

Why Replacement Matter

• Safety and braking performance: The brake system is one of the most safety-critical components of your car. Over time, brake pads wear thin and rotors lose their optimal surface thickness. When this happens, stopping distances increase, and braking response becomes less predictable. Replacing them restores the precise, powerful braking performance Porsche engineers intended.
  
• Proper brake balance: In a Porsche 911 (992), the rear brakes play a major role in stability and weight transfer during deceleration. If rear pads or discs are worn unevenly, it disrupts front-to-rear brake balance, which can affect traction and handling, especially during spirited driving or wet-road braking.
  
• Preventing damage to other components: Worn pads can expose the metal backing plate, which grinds directly into the rotor surface, scoring or cracking the disc. Likewise, a warped or corroded disc can cause accelerated pad wear. Replacing both pads and rotors together prevents these chain-reaction failures and avoids the cost of premature part replacements later.

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BRAKEKIT992.1.R.SWH

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Front Brake Pad And Brake Disc Package, For Cars With Comfort Equipment.
Refresh the front braking system of your Porsche 911 (992 generation) equipped with the standard steel-rotor (Comfort Equipment) brakes.



Fits:

• Porsche 992.1 Carrera 2 3.0L 2019-24
• Porsche 992.1 Carrera 4 3.0L 2019-24
• Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24

Cars With Option Codes:
A8C - Comfort Equipment

Diagram Ref No 1, 6, 7

What The Components Do:

• Brake Pads: Provide the friction material that the calipers clamp onto the rotors when braking. They wear down over time and determine the initial braking force and pedal feel.
• Brake Discs / Rotors: These are the surfaces the pads contact; they absorb and dissipate the kinetic energy from braking. Proper rotor thickness, flatness and condition are critical for safe, consistent braking.
  
• Wear Sensor: Detects the remaining pad thickness and alerts the driver (via dashboard indicator) when the pads reach their wear limit. Ensures that the brake pads are replaced before excessive wear causes rotor damage or reduced braking capacity.
  
  

Signs Of Needing Replacement:

• Brake pedal feels “soft” or you notice longer stopping distances or less “bite”.
• Squealing or grinding noises coming from front brakes (indicative of worn pads or damaged rotors).
• Vibrations or pulsing through the brake pedal or steering wheel under braking (often rotor warp or surface irregularity).
• Pad wear warning light illuminated (for cars fitted with wear sensors).
• Visual inspection shows pad thickness low, rotor surface badly scored or groove depth exceeded, or rotor minimum thickness below specification.

Why Replacement Matters:

• Brake Balance & Stability: The front brakes on a 911 handle a large portion of the braking load; mismatched or worn components can upset handling or stability under braking.
  
• Component Protection: If pads wear too thin (without sensor warning), the metal backing plate may contact the rotor, causing rotor damage, grooves, vibration or cracking. Fresh pads + rotors + sensor mean you’re protecting all components.
  
• Maintenance Efficiency: Replacing pads and rotors together ensures both surfaces are “fresh” and bedded together. It prevents the “new pad on old rotor” scenario which can cause uneven wear or noise.
  
• Sensor Functionality: The wear sensor ensures you are alerted when pads reach their limit. If the sensor is old or missing, you lose a safety layer.

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BRAKEKIT992.1.F.SHW

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Brake disc rotor Front 380mm & Brake pads. Porsche 997 GT3 2010>>   Notes: With Code 449 Steel Brake Discs

Brake Disc Ø:  380mm
Brake Disc Thickness: 34 mm,
Brake Disc Type: internally vented, two-part brake disc, Drilled-Dimpled


Porsche 911 (997) GT3 MKII 2010> (M449 steel disc) FRONT

SHW PERFORMANCE, one of the world's leading brake disc manufacturers supplying directly to OEM, with product featured as standard equipment on many of today's new performance vehicles. 

THE ONLY TRUE REPLACEMENT.
NOTHING LESS THAN A TRUE FACTORY EQUIVALENT

SHW PERFORMANCE produces both one and two piece, ventilated disc brake rotors to cover a wide range of vehicle applications.​The vehicle application automatically dictates which style, composition and type of disc brake rotor is available, as SHW only offer a genuine direct replacement for the factory supplied disc.​For lesser performance orientated vehicles, a ventilated monoblock disc brake rotor produced from cast iron will more than suffice. For vehicles placing greater demand on the needed stopping power, a lightweight, composite, fully floating two-piece design is often preferred (the style of which is referred commonly as a peg or pin drive system). 

PERFORMANCE UNDER PRESSURE.
CONSISTENT RELIABILITY AND PERFORMANCE UNDER THE MOST DEMANDING OF CONDITIONS

Quality is a key ingredient from which to guarantee long term repeated reliability. SHW products are built to carry the high expectations required by exacting OEM standards and exceed them where possible.

PATENTED DESIGN PIN-DRIVE SYSTEM.
FROM WEIGHT REDUCTION TO IMPROVED COOLING, DISCOVER THE BENEFITS OF THE SHW PIN-DRIVE BRAKE ROTOR SYSTEM

Innovation, sustainability, added value. Welcome to SHW's patented Pin-Drive system, a substantial step forward in the future of braking.​

SHW's Pin-Drive system carries many benefits when compared to conventional methods of disc brake rotor design. So, what is 'Pin-Drive' and why is it advantageous over a one-piece disc brake rotor?

​The Pin-Drive system is a two piece fully floating disc brake rotor. The friction ring is connected to the central aluminium rotor bell by means of stainless steel pins which are cast into the assembly during the manufacturing process. The purpose behind the design is to offer a range of advantages:​

 - Up to 5.5lbs of weight reduction (rotating and unsprung weight) per disc compared to Monoblock.
 - Reduced thermal strain thanks to the friction ring having more freedom to expand and contract.
 - Low brake fading properties.
 - Improved durability.
 - Enhanced brake comfort thanks to optimised thermal conditions.
 - Optimal curved vane design that maintains structural strength while improving noise dampening. 

UNPARALLELED COOLING ADVANTAGES.
MAINTAIN OPTIMUM BRAKING PERFORMANCE FOR LONGER WITH IMPROVED COOLING PROPERTIES.

As well as a reduction in unsprung weight and improved braking characteristics, SHW's Pin-Drive design also prides itself on offering unbeatable cooling advantages, just one of the reasons why it has become the first choice for many OEM's.

Unlike other brake manufacturers, SHW developed a PATENTED improvement of the disc construction by offsetting the pin connection of the friction ring to the aluminium disc bell away from the center to the edge, which results in huge cooling gains.

By offsetting the pin connection of the friction ring to the aluminium bell the cooling channels running centrally through the rotor see a huge increase in accessibility and cooler air flow. This advantageous design offers up to a 50% cooling advantage gain when compared to traditional designs.

Allowing a greater flow of air, heat generated on the surface of the friction ring (via the brake pads clamping down under braking) is carried away faster and more efficiently, dramatically reducing inner core and surface temperatures across the complete disc brake rotor. In addition, due to the unique patented design, further weight savings are achieved thanks to a shallow aluminium disc bell.

THE IMPORTANCE OF AIR FLOW. WHEN AIR FLOW IS PARAMOUNT TO PERFORMANCE. THE LOWER THE OPERATING TEMPERATURES, THE HIGHER THE PERFORMANCE. The cold air is traditionally fed via air ducts located either in the front bumper, or channeled through pathways on the underside of the vehicles under tray. As the cold air enters the rear of the disc bell, it passes through vanes between the two brake rotor faces. The cooler air helps to reduce temperatures from the very core of the brake disc by collecting heat and carrying it outwards, away from the brake disc assembly and eventually venting back out into the passing air flow found circulating the inner wheel.

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BRAKEKIT997GT3.2.F.SHW

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REAR Brake Pads and Brake Disc Package. Porsche 997 GT3 MKII  with 350mm disc 

Notes: Not for models with Code 450 Porsche Ceramic Composite Brakes (PCCB)

  


Porsche 997 GT3 2010 - 11 (REAR)

This package includes Original Equipment Quality (OEQ) parts
Standard Replacement

For more information about OEQ Click Here

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BRAKEKIT997GT3.2.R.SHW

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FRONT Brake Pads and Brake Disc Package. Porsche 997 GT3
Disc Size 350mm x 34mm   Notes: With Code 449 Steel Brake Discs

Porsche 997 GT3 MK1 (FRONT)

This package includes Original Equipment Quality (OEQ) parts

Standard Replacement

For more information about OEQ Click Here

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BRAKEKIT997GT3.1.F.SHW

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REAR Brake Pads and Brake Disc Package. Porsche 997 GT3

With TRW brake pads     Notes: With Code 449 Steel Brake Discs


Porsche 997 GT3 MK1 (REAR)

This package includes Original Equipment Quality (OEQ) parts
Standard Replacement

For more information about OEQ Click Here

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BRAKEKIT997GT3.1.R.SHW

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This kit UPGRADES the standard factory 330mm brake disc to larger 350mm brake disc which are normally used on the 997 turbo models, the brake callipers, brake pads , sensors and shims all remain the same as factory.




Porsche 996 C4S
Porsche 996 Turbo 2000>>

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This kit UPGRADES the standard factory 330mm brake disc to larger 350mm brake disc which are normally used on the 997 turbo models, the brake callipers, brake pads , sensors and shims all remain the same as factory.

###


Porsche 996 C4S (REAR)
Porsche 996 Turbo 2000>> (REAR)

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REAR Brake Pads and Brake Disc Package Porsche 997 Turbo

With Brembo pads 

Discs Outer diameter: 350 mm
Brake Disc Thickness: 28 mm


Porsche 997 Turbo (REAR)

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FRONT Brake disc rotor & Brake pads kit 350x34mm. Porsche 997 I422 Center Lock Wheels     

Notes: With Code 422 Center Lock Wheels and without Code 450 Porsche Ceramic Composite Brakes (PCCB)

Diameter Ø: 350 mm
Brake disc thickness: 34 mm
Brake Disc Type: internally vented, drilled-dimpled


CARS WITH OPTION I422 Turbo wheels 19", Central Lock (I422)
Porsche 997 MKI TURBO 2009>> (FRONT)
Porsche 997 MKII TURBO 2009-13 (FRONT)

SHW PERFORMANCE, one of the world's leading brake disc manufacturers supplying directly to OEM, with product featured as standard equipment on many of today's new performance vehicles. 

THE ONLY TRUE REPLACEMENT.
NOTHING LESS THAN A TRUE FACTORY EQUIVALENT

SHW PERFORMANCE produces both one and two piece, ventilated disc brake rotors to cover a wide range of vehicle applications.​The vehicle application automatically dictates which style, composition and type of disc brake rotor is available, as SHW only offer a genuine direct replacement for the factory supplied disc.​For lesser performance orientated vehicles, a ventilated monoblock disc brake rotor produced from cast iron will more than suffice. For vehicles placing greater demand on the needed stopping power, a lightweight, composite, fully floating two-piece design is often preferred (the style of which is referred commonly as a peg or pin drive system). 

PERFORMANCE UNDER PRESSURE.
CONSISTENT RELIABILITY AND PERFORMANCE UNDER THE MOST DEMANDING OF CONDITIONS

Quality is a key ingredient from which to guarantee long term repeated reliability. SHW products are built to carry the high expectations required by exacting OEM standards and exceed them where possible.

PATENTED DESIGN PIN-DRIVE SYSTEM.
FROM WEIGHT REDUCTION TO IMPROVED COOLING, DISCOVER THE BENEFITS OF THE SHW PIN-DRIVE BRAKE ROTOR SYSTEM

Innovation, sustainability, added value. Welcome to SHW's patented Pin-Drive system, a substantial step forward in the future of braking.​

SHW's Pin-Drive system carries many benefits when compared to conventional methods of disc brake rotor design. So, what is 'Pin-Drive' and why is it advantageous over a one-piece disc brake rotor?

​The Pin-Drive system is a two piece fully floating disc brake rotor. The friction ring is connected to the central aluminium rotor bell by means of stainless steel pins which are cast into the assembly during the manufacturing process. The purpose behind the design is to offer a range of advantages:​

 - Up to 5.5lbs of weight reduction (rotating and unsprung weight) per disc compared to Monoblock.
 - Reduced thermal strain thanks to the friction ring having more freedom to expand and contract.
 - Low brake fading properties.
 - Improved durability.
 - Enhanced brake comfort thanks to optimised thermal conditions.
 - Optimal curved vane design that maintains structural strength while improving noise dampening. 

UNPARALLELED COOLING ADVANTAGES.
MAINTAIN OPTIMUM BRAKING PERFORMANCE FOR LONGER WITH IMPROVED COOLING PROPERTIES.

As well as a reduction in unsprung weight and improved braking characteristics, SHW's Pin-Drive design also prides itself on offering unbeatable cooling advantages, just one of the reasons why it has become the first choice for many OEM's.

Unlike other brake manufacturers, SHW developed a PATENTED improvement of the disc construction by offsetting the pin connection of the friction ring to the aluminium disc bell away from the center to the edge, which results in huge cooling gains.

By offsetting the pin connection of the friction ring to the aluminium bell the cooling channels running centrally through the rotor see a huge increase in accessibility and cooler air flow. This advantageous design offers up to a 50% cooling advantage gain when compared to traditional designs.

Allowing a greater flow of air, heat generated on the surface of the friction ring (via the brake pads clamping down under braking) is carried away faster and more efficiently, dramatically reducing inner core and surface temperatures across the complete disc brake rotor. In addition, due to the unique patented design, further weight savings are achieved thanks to a shallow aluminium disc bell.

THE IMPORTANCE OF AIR FLOW.
WHEN AIR FLOW IS PARAMOUNT TO PERFORMANCE. THE LOWER THE OPERATING TEMPERATURES, THE HIGHER THE PERFORMANCE.

The cold air is traditionally fed via air ducts located either in the front bumper, or channeled through pathways on the underside of the vehicles under tray. As the cold air enters the rear of the disc bell, it passes through vanes between the two brake rotor faces. The cooler air helps to reduce temperatures from the very core of the brake disc by collecting heat and carrying it outwards, away from the brake disc assembly and eventually venting back out into the passing air flow found circulating the inner wheel. 

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