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Brembo 4KC.8043AX GT Big Brake Kit 4-Piston Caliper Upgrade

(2009-2011, 2013-2024 Porsche 911 Carrera 4; 2009-2024 Porsche 911 Carrera; 2018-2019, 2023-2024 Porsche 911 Carrera T)

Manufacturer

Part Number

4KC.8043AX
Sale Price

$3,898.18

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Brembo 4KC.8043AX GT Big Brake Kit delivers the legendary stopping power and thermal performance that Brembo is renowned for worldwide. Engineered for high-performance street and track applications, this big brake kit is a direct upgrade over factory brake systems, providing dramatically improved braking force, fade resistance, and pedal feel.

Key Features:

  • 4-Piston Fixed Caliper: Precision-machined aluminum monoblock caliper for rigidity and consistent clamping force
  • High-Performance Rotor: Cross-drilled and/or slotted rotor geometry for improved heat dissipation and bite
  • OEM-Grade Fitment: Engineered to bolt directly onto compatible vehicle applications with no cutting or welding required
  • Thermal Management: Advanced rotor metallurgy and caliper design minimize brake fade under repeated hard stops
  • Complete Kit: Includes caliper(s), rotor(s), and all necessary mounting hardware for a complete installation
  • Brembo Finish: Signature Brembo red powder-coat caliper finish for a premium, race-inspired appearance

Brembo is a globally recognized leader in braking technology, supplying OEM braking systems to Ferrari, Lamborghini, Porsche, and numerous Formula 1 teams. The 4KC.8043AX is part of Brembo's GT series, designed to meet the demands of enthusiast drivers who require superior braking performance beyond what stock systems can offer. This kit is ideal for spirited street driving, canyon runs, and track day use.

Products specifications

Fits

2009-2011, 2013-2024 Porsche 911 Carrera 4; 2009-2024 Porsche 911 Carrera; 2018-2019, 2023-2024 Porsche 911 Carrera T

NUMBER OF PISTONS

4

Disc Diameter

355

Disc Type

Slotted Type-5

Disc Width

32

Disc Vane Design

Vented Curved 48 Vane

Front or Rear System

Rear

Disc Material and Finish

Advanced High Carbon Alloy / Unplated

Disc to Hat Mounting

Full Floating D-Bobbin

Caliper Color

Black Hard Anodized

Disc Material

Advanced High Carbon Alloy / Unplated

Caliper Body

Forged 2-Piece Radial Mount

Caliper Piston Design and Insert Type

Inner Pressure Seal / Stainless Steel Insert

Product Segment

Brembo Race Systems

Disc Size and Construction

355x32x53a

As advertised and received the tires within a week. Thank you

Quick and easy ordering, check out and fast shipping.

I got the tires

Great deal, great service.

I'm waiting on my refund. I was not happy that I couldn't talk to a real person regarding my return and my repurchase of the correct prop that I needed. So , if I get my total refund without a huge restocking fee(since the prop is new in original packaging and I bought another prop that is the correct size) then I will be extremely satisfied.

Easy to navigate

Parts arrived in perfect condition. Installation went well. The on time and quick delivery was key to installation planning and

All good

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