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Brembo 34mm Piston Seal - Porsche 991 & 992
11597
€7.56
Tax included
Ensure absolute hydraulic sealing for your braking system with this genuine Brembo piston seal in 34mm diameter. Specifically designed for high-performance calipers on the Porsche 911 (991 and 992), this hydraulic seal is the critical component for maintaining consistent and safe braking pressure.
- Genuine Brembo product: OEM quality and safety.
- Compatibility: Porsche 991 GT3, RS, Turbo, Carrera S, GTS, and 992 GT3.
- Extreme thermal resistance for Track-day use and intensive driving.
Note: Associated components (dust boots, fluids) are available at the bottom of the page.
The risk of a faulty caliper seal on your Porsche 911
On a Porsche 991 GT3 or a 992 GT3, the braking system is the guardian of your performance and safety. Neglecting to replace a 34mm piston seal during a caliper overhaul means exposing yourself to gradual hydraulic pressure loss. Without this perfect seal, you risk brake fluid leaks, a spongy pedal, and, in the worst-case scenario, total braking failure during heavy application on the track.
Why choose genuine Brembo sealing?
In the context of technical bespoke performance and precision maintenance, using generic parts is a risky gamble. This 34mm Brembo seal is manufactured with specific elastomers capable of withstanding sudden temperature spikes without deforming. For Porsche 991 Carrera S, GTS, and Turbo owners, maintaining the responsiveness of your front end directly depends on the health of your Brembo calipers.
Answers to frequently asked questions on brake rebuilding
When should you replace piston seals?
It is highly recommended to replace them as soon as you notice signs of seeping around the pistons or when changing discs after several track sessions. A seal hardened by heat loses its retraction capacity, preventing the piston from returning correctly, which causes unnecessary overheating.
Is it compatible with original Porsche calipers?
Absolutely. This seal is the exact reference for Porsche brake calipers using 34mm pistons. It ensures smooth sliding and Brembo OEM certified sealing.
Optimiz Access expertise at the service of your passion
Since 2010, Optimiz Access has established itself as the specialist for the maintenance of sports and premium vehicles. Based in Northern France, near Lille, Cambrai, and Valenciennes, we test and select the best components for Renault Sport, Porsche, and Audi.
Fast delivery and expert services
Whether you are in the UK, Europe, or worldwide, we guarantee fast shipping to ensure your vehicle is not sidelined. Our technicians are also available at our facility to provide full professional installation and rebuilding of your Brembo braking systems. Don't lose your edge: restore the original bite of your Porsche today.
Find our full rebuild kits and complementary dust boots at the bottom of this product page.
Data sheet
- Marque du véhicule
- Porsche
- Modèle du véhicule
- Porsche 991
- Motorisation
- GT3 RS
Specific References
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Ensure absolute hydraulic sealing for your braking system with this genuine Brembo piston seal in 34mm diameter. Specifically designed for high-performance calipers on the Porsche 911 (991 and 992), this hydraulic seal is the critical component for maintaining consistent and safe braking pressure.
- Genuine Brembo product: OEM quality and safety.
- Compatibility: Porsche 991 GT3, RS, Turbo, Carrera S, GTS, and 992 GT3.
- Extreme thermal resistance for Track-day use and intensive driving.
Note: Associated components (dust boots, fluids) are available at the bottom of the page.