PAGID RS Fast Road and Race Brake Pads E2405/T5104 (OE Part No 99635294903 / 99735193904) - E2405
E2405
Vehicle Group
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- 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 GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- 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 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Information
PAGID RS Fast Road and Race Brake Pads E2405/T5104 (OE Part No 99635294903 / 99735193904)
This Product Fits:
Porsche 986 Boxster S 3.2 99-05 Front*
Porsche 987 Boxster S 3.2 05>> Front
Porsche 987C Cayman 06>> Front
Porsche 996 3.4/3.6 97-05 Front*
Porsche 997 3.6L C2/C4* 05-09 Front
*Not S 3.8L
Porsche 997 3.6L C2/C4* 09>> Front
*Not S 3.8L
Porsche 996 C4S 02-05 Rear*
Porsche 996 GT2 02-05 Rear
Porsche 996 GT3 MKI 99-01 Rear*
Porsche 996 GT3 / GT3 RS MKII 02-05 Rear*
Porsche 996 3.6L Turbo 02-05 Rear*
Porsche 997 3.8L C2S/C4S 05-09 Rear
*These cars will require new brake pad sensors 99761267701. Please add them to your basket.
RS 42 is a low metallic resin bonded material containing steel and aramid fibers. The characteristics make this material appropriate for small formula cars.
• MEDIUM FRICTION COEFFICIENT
• MEDIUM INITIAL BITE
• GOOD COLD FRICTION
APPLICATION RANGE: Classic rally pad and also very popular in small formula and touring cars.
RS 44 works for formula cars all the way up to lighter passenger cars. It is a low metallic resin bonded material containing steel and aramid fibers. The smooth progression of friction from cold to hot makes this material easy to work with.
• MEDIUM FRICTION COEFFICIENT
• MEDIUM INITIAL BITE
• EXCELLENT MODULATION
APPLICATION RANGE: Very good rear axle pad for all front engine cars. Very popular club racing compound.
RS 14 features good allround characteristics for many applications. It is a low metallic resin bonded material containing steel and aramid fibers.
• MEDIUM HIGH FRICTION COEFFICIENT
• GOOD INITIAL BITE
• VERY GOOD MODULATION AND CONTROLLABILITY
• LOW WEAR RATE AND FADE RESISTANT UP TO 700°C
APPLICATION RANGE: GT cars, Touring cars for club racing and track days.
Information about Friction vs Temperature
Information about Racing Compound Characteristics
Information about Brake Pad Size
Sold as set of 4 pads for one axle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
E2405
The product you are viewing cross references to these numbers
This Product Fits:
Porsche 986 Boxster S 3.2 99-05 Front*
Porsche 987 Boxster S 3.2 05>> Front
Porsche 987C Cayman 06>> Front
Porsche 996 3.4/3.6 97-05 Front*
Porsche 997 3.6L C2/C4* 05-09 Front
*Not S 3.8L
Porsche 997 3.6L C2/C4* 09>> Front
*Not S 3.8L
Porsche 996 C4S 02-05 Rear*
Porsche 996 GT2 02-05 Rear
Porsche 996 GT3 MKI 99-01 Rear*
Porsche 996 GT3 / GT3 RS MKII 02-05 Rear*
Porsche 996 3.6L Turbo 02-05 Rear*
Porsche 997 3.8L C2S/C4S 05-09 Rear
*These cars will require new brake pad sensors 99761267701. Please add them to your basket.
Porsche 718 Boxster 2.0ltr 2016>> [ceramic brakes] (REAR)
Porsche 718 Boxster T 2.5ltr 2019>> [ceramic brakes] (REAR)
Porsche 718 Boxster S 2.5ltr 2016>> [ceramic brakes] (REAR)
Porsche 718 Boxster GTS 2.5ltr 2020>> [ceramic brakes] (REAR)
Porsche 718 Boxster GTS 4.0ltr 2020>> [ceramic brakes] (REAR)
Porsche 718 Spyder 4.0ltr 2020>> [ceramic brakes] (REAR)
Porsche 718 Cayman 2.0ltr 2016>> [ceramic brakes] (REAR)
Porsche 718 Cayman T 2.5ltr 2019>> [ceramic brakes] (REAR)
Porsche 718 Cayman S 2.5ltr 2016>> [ceramic brakes] (REAR)
Porsche 718 Cayman GTS 2.5ltr 2020>> [ceramic brakes] (REAR)
Porsche 718 Cayman GTS 4.0ltr 2020>> [ceramic brakes] (REAR)
RS 42 is a low metallic resin bonded material containing steel and aramid fibers. The characteristics make this material appropriate for small formula cars.
• MEDIUM FRICTION COEFFICIENT
• MEDIUM INITIAL BITE
• GOOD COLD FRICTION
APPLICATION RANGE: Classic rally pad and also very popular in small formula and touring cars.
RS 44 works for formula cars all the way up to lighter passenger cars. It is a low metallic resin bonded material containing steel and aramid fibers. The smooth progression of friction from cold to hot makes this material easy to work with.
• MEDIUM FRICTION COEFFICIENT
• MEDIUM INITIAL BITE
• EXCELLENT MODULATION
APPLICATION RANGE: Very good rear axle pad for all front engine cars. Very popular club racing compound.
RS 14 features good allround characteristics for many applications. It is a low metallic resin bonded material containing steel and aramid fibers.
• MEDIUM HIGH FRICTION COEFFICIENT
• GOOD INITIAL BITE
• VERY GOOD MODULATION AND CONTROLLABILITY
• LOW WEAR RATE AND FADE RESISTANT UP TO 700°C
APPLICATION RANGE: GT cars, Touring cars for club racing and track days.
Information about Friction vs Temperature
Information about Racing Compound Characteristics
Information about Brake Pad Size
Sold as set of 4 pads for one axle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
E2405
23329
07.B314.15
07B31415
99635294903
99735193904
99635294904
The product you are viewing cross references to these numbers
Prices from: €243.79
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12 Month Warranty
Worldwide Delivery
Related products
Titanium Brake pad heat shields. Porsche 981, 718 Cayman
Code: TS-1389-4
Vehicle Group
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Information
Titanium Brake pad heat shields, Front.
This Product Fits:
Porsche 981, 718 Cayman base, S and GTS (2.5L turbo)
does not fit GT4 or GTS 4.0 cars
The problem of brake fluid boiling is simply traced to heat transferring from the rotors and pads directly into the fluid through the caliper pistons. When brake fluid boils, it releases air that is normally part of the molecular structure of the fluid. This air is compressible of course, and the brake pedal goes to the floor instead of moving the caliper pistons. Production cars tend to suffer from this on track days more as they don't usually have the extensive cooling duct and exotic brake materials as true racing cars. True racing only brake calipers generally come with titanium caliper pistons for one reason. Titanium as a material, has low thermal conductivity. This means that it is very bad at transferring heat. Which is good if you are trying to keep your fluid cool.
The Girodisc solution to help prevent fluid boiling is to use a thin titanium shim placed between the pad back and the pistons, to keep the braking heat from transferring into the pistons and fluid. Here is a comparison of materials and their relative thermal conductivity ratings:
Titanium 6AL-4V 6.7 W/mk
Steel 52 W/mk
Aluminum 130 W/mk
You can see that Titanium will transfer far less heat than steel and especially aluminum. For cars that are going to see hard or multiple track days, these shims are cheap protection from loosing the pedal due to boiling at the wrong time and making the day very expensive.
Water jet cut to exact size, no cutting, grinding, or swearing involved.
Price is per axle (four pieces)
This Product Fits:
Porsche 981, 718 Cayman base, S and GTS (2.5L turbo)
does not fit GT4 or GTS 4.0 cars
The problem of brake fluid boiling is simply traced to heat transferring from the rotors and pads directly into the fluid through the caliper pistons. When brake fluid boils, it releases air that is normally part of the molecular structure of the fluid. This air is compressible of course, and the brake pedal goes to the floor instead of moving the caliper pistons. Production cars tend to suffer from this on track days more as they don't usually have the extensive cooling duct and exotic brake materials as true racing cars. True racing only brake calipers generally come with titanium caliper pistons for one reason. Titanium as a material, has low thermal conductivity. This means that it is very bad at transferring heat. Which is good if you are trying to keep your fluid cool.
The Girodisc solution to help prevent fluid boiling is to use a thin titanium shim placed between the pad back and the pistons, to keep the braking heat from transferring into the pistons and fluid. Here is a comparison of materials and their relative thermal conductivity ratings:
Titanium 6AL-4V 6.7 W/mk
Steel 52 W/mk
Aluminum 130 W/mk
You can see that Titanium will transfer far less heat than steel and especially aluminum. For cars that are going to see hard or multiple track days, these shims are cheap protection from loosing the pedal due to boiling at the wrong time and making the day very expensive.
Water jet cut to exact size, no cutting, grinding, or swearing involved.
Price is per axle (four pieces)
€138.06
Now €131.16
In stock
Shop Securely
12 Month Warranty
Worldwide Delivery