SKU: 1B3.9003A1
Brembo 03-08 FX35/FX45 Front GT BBK 4 Piston Cast 2pc 380×32 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





Reviews
There are no reviews yet.