SKU: 1B1.8015A3
Brembo 01-06 M3 (E46) Front GT BBK 4 Piston Cast 2pc 355×32 2pc Rotor Drilled-Silver
Equip your 2001-2006 BMW M3 (E46) with the Brembo GT Front Big Brake Kit featuring 4-piston cast calipers and 355x32mm two-piece cross-drilled rotors in silver finish. This complete front brake upgrade delivers consistent stopping power under high-heat conditions for spirited driving and track days. All necessary hardware and performance pads are included for a straightforward installation.
Key Features
- 4-Piston Cast Calipers: Opposed-piston design applies even force across the pads for immediate response and reduced stopping distances on the E46 M3.
- 355x32mm 2-Piece Cross-Drilled Rotors: Aluminum center section with high-carbon hats and stainless steel fasteners sheds heat fast while cutting rotational mass versus stock rotors.
- Silver Powder-Coated Finish: Resists corrosion and maintains clean appearance after repeated track sessions.
- High-Performance Brake Pads: Race-derived compound offers strong initial bite and sustains friction when temperatures rise.
- Complete Hardware Pack: Includes all bolts pads shims and clips for drop-in replacement without additional parts.
Product Notes
- Designed as direct bolt-on replacement for OEM front brakes on specified E46 M3 models.
- Break-in procedure recommended: 20-30 moderate stops from 60mph cooling between sessions.
- Oversized heavy package requires freight carrier for safe delivery.
Installation Notes
- Professional installation recommended.
- Bolt-on fit clears factory 18-inch wheels no spacers needed.
- Compatible with stock proportioning valve and master cylinder.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | M3 | Coupe (E46) |
| 2001-2006 | BMW | M3 | Convertible (E46) |
Why Choose Brembo?
- Equips World Rally Championship and GT racing teams with proven brake systems.
- Manufactures components to aerospace tolerances for reliability under extreme loads.
- Develops every kit around real-world vehicle dynamics for exact E46 M3 match.
Frequently Asked Questions
- Q: Does this kit fit all 2001-2006 E46 M3 variants?
A: Yes it bolts directly to Coupe and Convertible models with 325x27mm OEM rotors no modifications required. - Q: What rotor construction and material details?
A: Two-piece design uses 72-vane high-carbon cast iron friction rings alloy center with titanium-coated anti-wear pins. - Q: What warranty coverage applies?
A: Brembo provides 24-month limited warranty covering defects in materials and workmanship.
Shipping & Handling
- Method: UPS Freight or LTL ground shipping
- Availability: Special order typically ships within 3-5 business days
- Packaging: Secure oversized box 20 x 18 x 14 inches
- Weight: 52 lbs





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