Brembo 1A1.6005A3 GT 4-Piston Front Big Brake Kit 328mm Drilled Rotors

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 system is designed for 1998-2004 Audi A6 models and features 328x28mm 2-piece drilled rotors with silver calipers, providing a significant upgrade over stock braking components.

Complete System Includes:

• Fixed aluminum 4-piston brake calipers in silver finish
• Large diameter 328mm x 28mm 2-piece vented brake rotors with drilled surfaces
• High-performance brake pads optimized for the caliper and rotor combination
• Stainless steel braided brake lines for improved pedal feel
• Aircraft-quality mounting brackets and hardware

Key Features:

• Direct bolt-on installation using original suspension mounting points
• Fully compatible with stock brake master cylinder and ABS systems
• Cross-drilled holes feature bi-angle chamfering to reduce stress cracking during high-temperature use
• Rotors treated with corrosion-resistant coating to prevent rust and enhance appearance
• Fixed caliper design eliminates flex for consistent, fade-resistant braking performance
• 2-piece rotor construction helps reduce unsprung weight and improves heat dissipation

Brembo Gran Turismo systems are engineered to handle the increased braking demands of performance driving while maintaining excellent modulation and control for everyday use. The larger rotor diameter and multi-piston caliper design provide increased thermal capacity and clamping force compared to stock brakes.

Important Installation Note: Wheel clearance measurement is critical for proper fitment. Verify that your wheels provide adequate clearance for the larger caliper and rotor assembly before installation. Minor modifications to the original equipment may be required for some applications.