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Brembo Brembo 80-89 930 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-3-Black
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Brembo 80-89 930 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-3-Black

Brembo
BRB1B3.8023A1
Brake Kits - Performance Slot
Out of stock
$ 3,995.00

SKU: 1B3.8023A1

Brembo 80-89 930 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-3-Black

This Brembo GT front big brake kit upgrades 1980-1989 Porsche 911 Turbo (930) models with 355mm two-piece slotted rotors and four-piston cast calipers. It delivers strong stopping power improved pedal modulation and resistance to brake fade during spirited driving or track use. The design reduces rotational mass for quicker handling response.

Key Features

  • Four-Piston Cast Calipers: Monobloc construction clamps rotors with even pressure for consistent performance and feel under hard use
  • 355x32mm Two-Piece Rotors: Alloy hat with cast iron friction ring lowers unsprung weight by 3kg per corner versus stock improving suspension response
  • Type-3 Slotted Surface: Directional slots clear gases and debris while channeling cooling air to maintain temperatures during repeated stops
  • Type-3 Black Finish: Durable powder coat resists corrosion and complements Porsche aesthetics for a factory-plus look
  • Complete Assembly: Includes performance pads lines hardware and adapters for direct replacement without modifications

Product Notes

  • Designed for street and track use with slotted rotors optimized for high-heat conditions
  • Requires minimum 18-inch wheels for clearance
  • Special order item expect 5-7 business days for delivery from Brembo

Installation Notes

  • Professional installation recommended.
  • Bolt-on fitment uses factory mounting points no chassis changes needed
  • Compatible with OEM master cylinder and ABS if equipped includes all brackets and fittings

This Part Fits

Year Make Model Submodel
1980-1989 Porsche 911 Turbo (930)
1981-1989 Porsche 911 Turbo Carrera (930)

Why Choose Brembo?

  • Proven in Formula 1 GT racing and OEM supercars worldwide
  • Brake components engineered and tested to exceed street demands
  • Made in Italy with tight tolerances for Porsche-specific fit and function

Frequently Asked Questions

  • Q: Will this kit fit my 1985 Porsche 930 Turbo?
    A: Yes it bolts directly to 1980-1989 Porsche 911 Turbo (930) models including Turbo Carrera variants no adapters required
  • Q: What rotor material and design is used?
    A: Two-piece construction with 355mm diameter 32mm thick cast iron rings on aluminum hats slotted Type-3 pattern for cooling and durability
  • Q: What warranty coverage applies?
    A: Brembo offers 24-month warranty against defects includes calipers rotors and pads when installed properly

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure dual-box with foam protection 28 x 18 x 14 inches
  • Weight: 52 lbs

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