Brembo 1B1.8010A1 GT 4-Piston Big Brake Kit Front 355mm Drilled Black

The Brembo Gran Turismo (GT) 4-Piston Big Brake Kit delivers exceptional stopping power for BMW E39 5-Series and M5 (1997-2003) vehicles. This complete front brake upgrade system features 355x32mm 2-piece drilled rotors and fixed 4-piston aluminum calipers finished in black, designed to bolt directly onto your vehicle's original suspension without modification to the brake master cylinder or ABS system.

Complete System Includes:

• Fixed aluminum 4-piston brake calipers with black finish
• 355x32mm 2-piece vented and cross-drilled brake rotors
• High-performance brake pad set
• Stainless steel braided brake lines
• Aircraft-quality mounting brackets and hardware

Key Features:

• Cross-drilled holes feature bi-angle chamfering to reduce stress cracking during high-temperature applications
• Rotors treated with corrosion-resistant coating to prevent rust and provide aggressive appearance through wheels
• 2-piece rotor design reduces unsprung weight while improving heat dissipation
• Fully compatible with factory brake master cylinder and anti-lock braking system
• Direct bolt-on installation using existing suspension mounting points

Brembo Gran Turismo brake systems are engineered for drivers who demand superior performance in everyday traffic, spirited street driving, and track use. The larger rotor diameter and increased piston area provide significantly improved brake modulation, reduced fade, and shorter stopping distances compared to stock brake systems.

Important: Proper wheel fitment verification is critical before installation. Measure your wheel's inner diameter and spoke clearance to ensure compatibility with the larger caliper and rotor assembly. Minor modifications may be required for some applications.