SKU: 1A4.6004A3
Brembo 05-13 Mazda3 Front GT BBK 4 Piston Cast 2pc 330x28 1pc Rotor Drilled-Silver
The Brembo GT front big brake kit upgrades 2005-2013 Mazda3 braking with 4-piston cast monobloc calipers and 330x28mm two-piece drilled rotors in silver finish. This direct-fit kit replaces stock components for larger swept area and better heat dissipation during spirited driving. Drivers gain shorter stopping distances and reduced fade on track or street.
Key Features
- 4-Piston Calipers: Fixed opposed design in cast aluminum monobloc body delivers stiff clamp load and uniform pad pressure for precise control
- 330x28mm Rotors: Two-piece construction with 330mm diameter and 28mm thickness boosts thermal mass while cutting unsprung weight by 3kg per corner versus stock
- Drilled Rotor Surface: Precision-drilled pattern expels hot gases and moisture to maintain friction and prevent fade under repeated hard stops
- Silver Caliper Finish: Hard anodized coating resists road salt corrosion and provides clean appearance behind factory or aftermarket wheels
- Performance Brake Pads: Included compound offers high initial bite cold and consistent torque hot with low dust output
Product Notes
- Complete kit includes calipers rotors pads and all mounting hardware for straightforward replacement
- Requires minimum 17-inch wheels for clearance due to 330mm rotor size
- Oversized package ships via ground freight with adult signature required
Installation Notes
- Professional installation recommended.
- Bolt-on fit uses factory brake lines no adapters needed
- Bed-in procedure required after install follow Brembo guidelines for pads and rotors
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2009 | Mazda | 3 | All (Sedan Hatchback) |
| 2010-2013 | Mazda | 3 | i s (Excludes Mazdaspeed3) |
Why Choose Brembo?
- Supplies braking systems to Formula 1 supercars and OEMs worldwide
- Engineered in Italy with over 60 years of motorsport development
- Backed by rigorous testing for street and track durability
Frequently Asked Questions
-
Q: Will this kit fit 2007-2009 Mazdaspeed3 models?
A: No this kit fits standard Mazda3 only Mazdaspeed3 requires Brembo part 1A4.8048A with different mounting -
Q: What materials are used in the calipers and rotors?
A: Calipers are cast aluminum monobloc rotors feature aluminum center hat with high-carbon steel friction rings -
Q: What warranty coverage applies?
A: Calipers carry limited lifetime warranty rotors and pads have 24-month coverage against defects
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box 24x18x14 inches
- Weight: 48 lbs
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