Brembo 2P1.9064A3 GT Rear Big Brake Kit 380mm Silver 4-Piston M4 Calipers

The Brembo GT Big Brake Kit delivers race-proven stopping power with OEM-quality engineering for street and track use. This rear axle system features Brembo's renowned GT 4-piston fixed monobloc calipers in silver finish paired with large 380mm x 28mm 2-piece floating rotors for exceptional heat management and fade resistance.

Key Features:

• 4-piston fixed monobloc aluminum calipers with silver finish for superior rigidity and heat dissipation
• 380mm x 28mm 2-piece floating disc design with aluminum hat for reduced unsprung weight
• High-performance friction pads engineered specifically for this caliper design
• Radial mounting configuration for improved structural strength and pedal feel
• Complete bolt-on installation kit with stainless steel braided brake lines and all required hardware
• Direct replacement design utilizing OEM mounting points for precise fitment
• Type III anodized calipers resist corrosion and maintain appearance

Brembo GT systems are engineered as complete balanced brake solutions, combining optimized caliper piston sizing, rotor dimensions, and pad compounds to deliver consistent performance across a wide temperature range. The 2-piece rotor design allows the disc to expand independently from the aluminum center hat, reducing thermal stress and warping while saving rotational mass compared to 1-piece designs.

This kit is specifically engineered for rear axle installation and designed as part of Brembo's GT-Series M4 platform. Professional installation is recommended to ensure proper brake system balance and performance.