Brembo 1B2.8015A1 GT 4-Piston Big Brake Kit 355mm Front for BMW E46 M3

The Brembo Gran Turismo (GT) 4-Piston Big Brake Kit delivers exceptional stopping power for both daily driving and high-performance street and track applications. This complete front brake upgrade system is specifically engineered for the 2001-2006 BMW M3 (E46) and features a 355x32mm 2-piece slotted rotor configuration with black-finished aluminum calipers.

Complete Brake System Includes:

• High-performance fixed 4-piston aluminum brake calipers in black finish
• 355mm diameter x 32mm thick 2-piece vented and slotted brake rotors
• Performance brake pad set optimized for GT applications
• Stainless steel braided brake lines for improved pedal feel
• Aircraft-quality mounting brackets and complete hardware kit

Key Features:

• Direct bolt-on installation using factory suspension mounting points
• Fully compatible with stock brake master cylinder and ABS system
• 2-piece rotor design reduces unsprung weight and improves heat dissipation
• Slotted rotor surface evacuates brake dust and gases for consistent performance
• Corrosion-resistant rotor coating eliminates rust and enhances wheel appearance
• Fixed caliper design provides superior rigidity and pedal response

This Gran Turismo brake system significantly increases braking capacity over stock components, providing fade-resistant performance during aggressive driving while maintaining excellent modulation for everyday use. Minor modification to OEM components may be required for installation. Proper wheel clearance measurement is essential before ordering to ensure fitment with your specific wheels.