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Titanium brake caliper piston puck sets. Porsche 992.1 GT3 RS ❭ 9GT61512
- Porsche 992.1 GT3 RS 4.0L 2022-24
Sold as a set for 2 calipers for PCCB and steel brake discs
Fits:
Porsche 992.1 GT3 RS - 2021 to 2024
Don't compromise on safety or performance – choose our titanium pucks for enhanced braking reliability and a smoother, more responsive driving experience on and off the track. Our pucks will ensure that your braking system can handle even the most demanding race conditions, giving you the confidence to push your Porsche to the limit.
The Problem
Many owners, drivers and enthusiasts of the Porsche GT3 RS, who visit race tracks with this model in 80% of cases, are facing issues with the braking system.
Whether the brakes are equipped with factory steel or PCCB calipers, ceramic pucks are mounted on the pistons as a thermal barrier, preventing excessive heat transfer from the pads to the pistons and fluid. These pucks help reduce heat buildup, but due to the extreme temperatures and repeated heat cycles from aggressive or prolonged braking on the track, the ceramic pucks can become brittle and break down. Initial signs of this failure include cracking or chipping.
Missing or damaged ceramic pucks can lead to diminished braking performance and increased heat transfer to the fluid. If a significant number of pucks fail, it could result in serious and dangerous braking issues.
This issue is frequently overlooked during brake pad replacements, as technicians are typically unaware of it and fail to inspect for it.
The Solution
Gold Leaf pucks are made of annealed aerospace titanium Ti-6Al-4V (Grade 5). They offer similar thermal properties to ceramic pucks but are much more durable under repeated heat cycles. While they are costly, they effectively maintain a thermal barrier, unlike stainless steel, which allows heat to transfer to the fluid.
Key Benefits
Lower weight: Titanium is lighter than ceramic, which can reduce the overall weight of the braking system. This results in quicker response times for acceleration, braking, and direction changes, especially noticeable on the track.
Higher strength: Titanium is stronger and more wear-resistant, meaning it can withstand higher temperatures and greater forces without deforming. This is particularly beneficial on the track, where braking temperatures can reach extreme levels.
Installation
Installing of the Gold Leaf Piston Pucks:
1. Remove the wheels.
2. Unplug the brake lines and remove the calipers.
3. Remove brake pistons from the calipers.
4. Unscrew the original ceramic pucks and screw in the new titanium pucks. Be careful regarding the piston surface. We recommend using Loctite on the screw threads.
5. Insert brake pistons back in their caliper sleeves.
6. Install the calipers and brake lines, bleed the calipers with new braking fluid and install the wheels.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT61512
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05


Porsche 996 TT 2001-04 Front
Porsche 996 C4S 2001-04 Front
Fits With:
997 Turbo Front Disc Part No
99735140501 Front Left
99735140601 Front Right
The Porsche 996 Turbo and C4S model was designed and built with high performance braking in mind. However, this amazing platform has now become a popular vehicle for the track use. With track racing comes the needs for improved braking over what the stock 4piston 330mm brakes can handle. Brake engineering at the simplest is about how you can have clamping force over a large surface area and dissipate the heat to keep the brakes from fading.
What has Designtek engineered is a Plus 1 Bracket Kit which allows you to take the factory 4piston 330mm brakes and upgrade to the 350mm OEM rotors that are found on the Porsche 997 Turbo.
This bracket kit is essentially a spacer that goes between your caliper and the wheel carrier to allow your caliper to fit over the larger rotors. The larger rotors will give you increased surface area to provide you better braking and longer pad life. Our brackets are CNC machined 6061 aluminum to keep the weight down. Since this is an important safety component, we have had the brackets hard anodized.
Each Kit is sold as a pair of fronts or pair of rears. These kits fit all 2001-2005 Porsche 996 Turbo or C4S with standard non ceramic brakes.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3604109601
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05


Porsche 996 TT 2001-04 Rear
Porsche 996 C4S 2001-04 Rear
Fits With:
997 Turbo Rear Disc Part No
99735240502 Rear Left
99735240602 Rear Right
The Porsche 996 Turbo and C4S model was designed and built with high performance braking in mind. However, this amazing platform has now become a popular vehicle for the track use. With track racing comes the needs for improved braking over what the stock 4piston 330mm brakes can handle. Brake engineering at the simplest is about how you can have clamping force over a large surface area and dissipate the heat to keep the brakes from fading. What Designtek has engineered is a Plus 1 Bracket Kit which allows you to take the factory 4piston 330mm brakes and upgrade to the 350mm OEM rotors that are found on the Porsche 997 Turbo.
This bracket kit is essentially a spacer that goes between your caliper and the wheel carrier to allow your caliper to fit over the larger rotors. The larger rotors will give you increased surface area to provide you better braking and longer pad life. Our brackets are CNC machined 6061 aluminum to keep the weight down. Since this is an important safety component, we have had the brackets hard anodized. The kit includes longer bolts needed to install as well as new washers.
Each Kit is sold as a pair of fronts or pair of rears. These kits fit all 2001-2005 Porsche 996 Turbo or C4S with standard non ceramic brakes.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3604109602
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche Cayman 2.7L 987C 2006-08
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- Porsche Cayman 2.9L 987C MKII 2009-12
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- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
SET OF 2


Porsche multiple applications
Technical specification:
Piston size (mm): 36/44
Piston area (mm3): 50.37
Weight (Kg): 3.8
Pad thickness (mm): 18
Disc Diameter (mm): 322
Disc thickness (mm): 32
Hydraulic threads: M10 X 1
Mounting hole center (mm): 130
Mounting offset (mm): 55
Mounting hole diameter (mm): Ø12.2
Caliper body: Fission
Caliper material: AI A356
Material process: Cast
Made to the same dimensions and specifications as the original Porsche 993 turbo brake calipers "Big Reds" can be used to upgrade the braking system on your Porsche 964 / 993 model with bigger brake disc, brake pads from the 993 Turbo should be used with these brake calipers
Also Fits:
Porsche 964 C2 with Brackets - BRACKETKIT02
Porsche 964 C4 with Brackets - BRACKETKIT02
Porsche 964/965 Turbo with Brackets - BRACKETKIT02
Porsche 930 Turbo with Brackets - BRACKETKIT03
Porsche 911 1974-89 with Brackets - BRACKETKIT04
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3604209301
The product you are viewing cross references to these numbers
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