GiroDisc for Porsche 911 Carrera (991.2) w/PCCB Rear Titanium Pad Shields

Description: Manufacturer: GiroDisc Part Number: TS-1740-4 Condition: New Product Description: 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) Additional Information: GiroDisc Porsche 911 Carrera (991.2) w/PCCB Rear Titanium Pad Shields Guaranteed Fitments: Mfr: Porsche Model: 911 Carrera, all (991.2) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 911 Carrera GTS (992) MY: Note: excl. PCCB, use 1741 GT3 F pad shape Mfr: Porsche Model: 911 Carrera S/4S/GTS (992) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 911 GT3/GT3RS (991) MY: Note: excl. PCCB Mfr: Porsche Model: 911 GT3/GT3RS/GT2RS (991) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 911 GT3 (992) MY: Note: excl. PCCB Mfr: Porsche Model: 911 GT3 (992) MY: Note: w/ PCCB Mfr: Porsche Model: 911 Turbo/Turbo S (991) MY: Note: excl. PCCB Mfr: Porsche Model: 911 Turbo/Turbo S (991) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 911 Turbo (992) MY: Note: excl. PCCB, use 1741 GT3 F pad shape Mfr: Porsche Model: Cayman GT4 (981) MY: Note: excl. PCCB Mfr: Porsche Model: Cayman GT4 (981) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 718 Cayman GT4, Boxster Spyder (982) MY: Note: excl. PCCB Mfr: Porsche Model: 718 Cayman GT4, Boxster Spyder (982) MY: Note: w/ PCCB, F uses iron rotor pad shape Mfr: Porsche Model: 718 Cayman GT4 RS (982) MY: Note: excl. PCCB Mfr: Porsche Model: 718 Cayman GT4 RS (982) MY: Note: w/ PCCB, F uses iron rotor pad shape ============================================= SPARKTEC MOTORSPORTS EBAY STORE POLICIES ============================================= Payment: Click the Buy It Now button to safely and securely proceed to checkout. We accept all major credit cards and PayPal. The Sparktec Motorsports eBay Store requires immediate payment. Sales Tax: We are required to collect sales tax whenever applicable in accordance with marketplace facilitator laws. Shipping: FREE Standard Shipping within the contiguous United States. Most orders will ship the same day or the following business day. Please review our shipping policy for handling time and estimated delivery dates. 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Price: 95.78 USD

Location: United States

End Time: 2025-01-04T22:14:19.000Z

Shipping Cost: 0 USD