Brembo 1S4.6001A7 GT Brake Kit 4-Piston 326x30mm Front Drilled Fluorescent Yellow

The Brembo GT System represents a premium brake upgrade solution featuring monobloc 4-piston aluminum calipers paired with 326x30mm cross-drilled 1-piece rotors. This front axle kit delivers significantly improved braking performance, heat dissipation, and fade resistance compared to factory brake systems.

Key Features:

• Monobloc 4-piston aluminum calipers finished in fluorescent yellow for enhanced strength and reduced unsprung weight
• 326x30mm (12.8x1.2 inch) cross-drilled 1-piece rotors for superior cooling and consistent performance
• Cross-drilled rotor design helps evacuate brake dust, water, and gases while reducing rotor temperatures
• High-performance friction materials engineered for aggressive street and track use
• Direct bolt-on installation with all necessary hardware and stainless steel brake lines included
• Designed specifically for front axle application on 2008+ Subaru WRX models

Brembo GT Systems are engineered and manufactured to the same exacting standards as OEM Brembo equipment found on high-performance European sports cars. The monobloc caliper design provides superior rigidity and pedal feel compared to multi-piece calipers, while the larger rotor diameter increases brake torque and thermal capacity for repeated hard stops.