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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Brake Caliper Upgrades

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0405.0002
Product Information
Product Information
PFC Racing Front and rear brake kit with Slotted trackday / race 405 x 34mm front and 380 x 30mm rear disc assemblies.

pfc

Fits:
Porsche 996 / 997 / 991 Turbo including PCCB
and some 4WD versions including Carrera 4 & 4S

Please send wheel fitment information before ordering. There can be clearance issues with some profiles.

PFC high performance brake kits include:
• Forged ZR95 6-piston front caliper (part no 95.405.290.365.11 / 95.405.290.365.12)
• Forged ZR96 4-piston rear caliper (part no 96.380.290.365.01 / 96.380.290.365.02)
• Front Direct Drive V3 discs on alloy hats (part no 405.069.63 / 405.069.64)
• Rear Direct Drive V3 discs on alloy hats (part no 380.067.63 / 380.067.64)
• Race-specification brake pads (FA 7995.11.22.44 / RA 7969.11.20.44)
• Hardware (part no 225.143.460.21 FA Bracket Kit / 130.288.120.21 RA Spacer Kit)
• Custom-engineered for race and track use
• Genuine race technology

PFC kits offer the best braking performance available, along with great looks!

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0405.0002
0405.0002

The product you are viewing cross references to these numbers
SSC3430X873
Product Information
Product Information
5mm Rear caliper mounting spacer.

alcon

Fits
Porsche 996 Gen 2 GT3 2003-2005
Porsche 997 Gen 1 GT3 2006-2009

Individual Caliper Mounting Spacer - 5mm

Application: (rear)

For 360x28mm rear disc
DISPLAYING 17 to 18 (of 18 products)
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About Brake Caliper Upgrades

Porsche Brake Caliper Upgrades | Design911 High-Performance Braking Systems for Enhanced Power & Control

Brake caliper upgrades are one of the most effective ways to improve stopping power, heat management, and pedal feel on your Porsche. Upgraded calipers deliver greater clamping force, increased fade resistance, and improved modulation — essential for high-performance driving, track use, or spirited road driving. Over time, standard calipers can wear, lose efficiency, or no longer meet the demands of enhanced engine performance or modern braking expectations. Upgrading ensures your Porsche stops as impressively as it accelerates.

At Design911, we supply a comprehensive range of Porsche brake caliper upgrades, including lightweight multi-piston calipers, performance-focused big brake kits, and caliper enhancements engineered for precision, strength, and long-term reliability. These components offer significant improvements in brake balance, durability, and thermal stability — ideal for performance builds, restorations, and motorsport preparation.

What Do Upgraded Brake Calipers Do?

High-performance calipers provide superior braking capability through advanced engineering, better materials, and optimised piston configurations.

Core Functions:
• Increase clamping force on the brake pads for stronger stopping power.
• Disperse heat more effectively, reducing brake fade.
• Improve pedal modulation and braking consistency.
• Support larger brake discs for enhanced cooling.
• Deliver firmer, more confident braking at high speeds.

Upgraded calipers ensure your Porsche benefits from greater control, performance, and reliability in demanding driving conditions.

Why Do Standard Brake Calipers Fail or Underperform?

Brake calipers operate under intense pressure and heat, making them prone to wear and degradation over time.

Common Causes of Underperformance Include:
• Corrosion or pitting affecting piston movement.
• Seal deterioration leading to leaks or sticking pistons.
• Heat saturation causing brake fade under heavy load.
• Flexing or deformation in older caliper bodies.
• Limited clamping force on performance-enhanced vehicles.

When calipers fail or underperform, braking distances increase, pedal feel deteriorates, and safety is compromised — making an upgrade essential for performance-focused drivers.

Why Upgrade Your Porsche Brake Calipers?

Design911’s high-performance caliper upgrades provide substantial improvements in power, durability, and driving confidence. Whether you drive on road, track, or mountain routes, upgrading ensures precision braking in any environment.

Key Benefits:
• Stronger, more consistent braking performance.
• Improved heat resistance and reduced fade.
• Enhanced pedal feel and modulation.
• Designed for modern performance expectations.
• Lightweight options for reduced unsprung mass.
• Compatible with performance discs, pads, and braided hoses.

Design911’s Porsche brake caliper upgrades offer unparalleled braking strength and stability — transforming your vehicle’s stopping confidence and overall driving experience.

Highlights

• High-performance caliper upgrades for classic and modern Porsche models.
• Multi-piston caliper options for superior braking force.
• Enhanced heat dissipation and fade resistance.
• Precision-engineered for direct or kit-based installation.
• Ideal for track, fast-road, or high-power builds.
• Fully compatible with performance brake discs and pads.

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