Brembo 2P1.9013A2 GT 4-Piston Rear Big Brake Kit 380mm Drilled Rotors

The Brembo GT 4-Piston Big Brake Kit delivers exceptional stopping power for both daily driving and high-performance street and track use. This rear brake system is specifically engineered for the 2008 and newer BMW M3 (E92), featuring 380x28mm 2-piece drilled vented rotors that provide superior heat dissipation and consistent braking performance under extreme conditions.

Complete Performance Brake System:

• 4-piston fixed aluminum calipers with choice of red, silver, or black finish
• 380mm x 28mm 2-piece vented rotors with drilled surface pattern
• Cross-drilled holes feature bi-angle chamfering to reduce stress cracking
• High-performance brake pads engineered 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 to factory suspension mounting points
• Fully compatible with stock brake master cylinder and ABS system
• Corrosion-resistant coating eliminates rust and enhances appearance
• 2-piece floating rotor design reduces unsprung weight and thermal stress
• Aggressive styling visible through factory or aftermarket wheels

This Gran Turismo system pairs perfectly with a front Brembo GT upgrade to provide balanced, fade-resistant braking performance across all four corners. Minor modification to OEM components may be required for installation. Proper wheel clearance measurement is essential before purchase to ensure fitment with your specific wheels.