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Kit pistons étriers avants Porsche 992 GT3 - GT3RS - 991 TURBO S PCCB
  • Kit pistons étriers avants Porsche 992 GT3 - GT3RS - 991 TURBO S PCCB

Front Caliper 12-Piston Stainless Steel Kit for Porsche 992 & 991

8428
En Stock
€946.80
Tax included

Do not let excessive heat ruin your track days. This 12-piece forged stainless steel piston kit is the essential alternative to the costly replacement of your Porsche brake calipers. Specifically engineered for the 992 GT3RS and 991 Turbo S, this kit fixes a major flaw: original pistons tend to see their ends deteriorate under intensive track use or when paired with high-performance racing pads.

  • Forged Stainless Steel: Superior thermal resistance and durability.
  • Vented Design: Specific openings to evacuate heat and protect your brake fluid.
  • Complete Rebuild Kit: Includes 12 pistons, 12 high-temp seals, and 12 dust boots.
  • Cost-Effective Solution: Saves you from purchasing expensive new calipers.
Quantity

Is your Porsche’s braking system at risk of failure?

If you drive a Porsche 911 (992) GT3RS or a 991 Turbo S, you know that braking performance is pushed to the limit. Unfortunately, the factory-installed pistons are often the weak link. During intensive track use or after upgrading to high-performance brake pads, the stock piston crowns frequently deteriorate or crumble.

Ignoring this wear means risking a loss of braking power, fluid leaks, or even permanent damage to your expensive front calipers. Choosing not to upgrade now could lead to a massive bill for a complete caliper replacement later.

The Professional Choice: Precision Machined Forged Stainless Steel

At Optimiz Access, we have selected this kit to meet the demands of the most rigorous drivers. Unlike the standard aluminum, forged stainless steel offers much lower thermal conductivity. These pistons are precision machined to ensure smooth and reliable operation, even when temperatures reach extreme levels.

Technical Specifications of the Front Piston Kit

  • Premium Material: Forged stainless steel for total corrosion resistance.
  • Thermal Management: Pistons feature ventilation ports to minimize heat transfer to the seals and fluid.
  • Increased Longevity: Designed to resist deformation, ensuring consistent pressure on your brake discs.

Compatibility & Kit Contents

This kit is an essential technical customization for:

  • Porsche 992 GT3RS (with or without PCCB ceramic brakes).
  • Porsche 991 Turbo S (exclusively with PCCB).

Each kit contains everything needed for a full front axle overhaul: 12 stainless steel pistons, 12 pressure seals, and 12 dust boots designed for high-temperature environments.

Why Trust Optimiz Access for Your Porsche?

Since 2010, Optimiz Access has specialized in premium and sports vehicle maintenance. Based in Northern France, we offer professional installation in our workshops near Lille and Valenciennes.

Whether you are a local enthusiast or an international driver, we provide fast worldwide shipping. We ensure you receive motorsport-grade parts to keep your vehicle safe and performing at its peak.

Note: Complementary products such as emblems, wheels, or center caps can be found at the bottom of this product page.

En Stock

Data sheet

Marque du véhicule
Porsche
Modèle du véhicule
Porsche 991
Porsche 992
Motorisation
GT3
GT3 RS
TURBO

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