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Brembo Brembo 03-08 FX35/FX45 Front GT BBK 4 Piston Cast 2pc 380x32 2pc Rotor Slotted Type-3-Black
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Brembo 03-08 FX35/FX45 Front GT BBK 4 Piston Cast 2pc 380x32 2pc Rotor Slotted Type-3-Black

Brembo
BRB1B3.9003A1
Brake Kits - Performance Slot
Out of stock
$ 4,595.00

SKU: 1B3.9003A1

Brembo 03-08 FX35/FX45 Front GT BBK 4 Piston Cast 2pc 380x32 2pc Rotor Slotted Type-3-Black

This Brembo GT front big brake kit delivers race-inspired braking for 2003-2008 Infiniti FX35 and FX45 models. It features 4-piston cast calipers paired with 380x32mm two-piece slotted rotors in Type-3 black finish. Drivers gain consistent pedal feel, reduced fade during hard use, and shorter stopping distances over stock brakes.

Key Features

  • 380x32mm Two-Piece Rotors: Lightweight aluminum hats reduce unsprung weight by 20% versus stock while dissipating heat 30% faster for sustained performance.
  • Slotted Rotor Design: Channels expel brake gases and debris to maintain friction and prevent glazing during aggressive driving.
  • 4-Piston Cast Calipers: Opposed-piston setup clamps rotors with even pressure for precise control and immediate response.
  • Type-3 Black Finish: Multi-layer coating resists corrosion and withstands high track temperatures without fading.
  • Includes Performance Pads: High-friction compound provides strong initial bite and low dust for street and track use.

Product Notes

  • Direct bolt-on installation replaces stock front brakes without modifications to suspension or hubs.
  • Pair with matching Brembo rear kit for balanced braking on spirited drives.
  • Requires minimum 19-inch wheel clearance for proper fitment.

Installation Notes

  • Professional installation recommended.
  • Bleed brake system after install and bed-in pads per Brembo guidelines for optimal performance.
  • All necessary hardware, lines, and pads included for complete assembly.

This Part Fits

Year Make Model Submodel
2003-2008 Infiniti FX35 All
2006-2008 Infiniti FX45 All

Why Choose Brembo?

  • Brembo supplies brakes for Formula 1 and World Superbike champions.
  • Engineered in Italy with over 60 years of motorsport development.
  • Every kit undergoes rigorous testing for street and track durability.

Frequently Asked Questions

  • Q: Will this kit fit my 2005 Infiniti FX35 with 20-inch wheels?
    A: Yes, it bolts directly onto 2003-2008 FX35 models and clears 19-inch or larger wheels without spacers.
  • Q: What material are the calipers and rotors made from?
    A: Calipers are cast aluminum for strength and heat management. rotors use high-carbon steel discs with aluminum hats.
  • Q: Does it come with a warranty and what about pads?
    A: Backed by Brembo's 24-month warranty. kit includes Street Performance pads with option for track compounds.

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed with foam protection, dimensions 20 x 18 x 14 inches
  • Weight: 55.1 lbs

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