Brembo 1M3.9041AS GT-S Front Brake Kit 380x32mm 2-Piece Slotted Rotors Black Calipers

The Brembo GT-S brake system represents a significant upgrade for enthusiasts seeking track-capable stopping power with street-friendly characteristics. This complete front brake kit features 380x32mm two-piece slotted Type-3 rotors paired with Brembo's performance calipers finished in hard anodized black for durability and corrosion resistance.

Key Features:

• 380x32mm two-piece floating rotor design reduces unsprung weight while improving heat dissipation
• Type-3 slotted rotor pattern helps evacuate brake dust and gases while maintaining pad bite
• Hard anodized caliper finish provides superior corrosion protection compared to painted finishes
• Six-piston monobloc calipers deliver exceptional clamping force and pedal feel
• Direct bolt-on installation designed for BMW 328i M-Sport models (2012-2014)
• Engineered for both aggressive street driving and track day use

Brembo's GT-S systems bridge the gap between street and track applications, offering fade-resistant performance under hard use while maintaining smooth, progressive pedal modulation for daily driving. The two-piece rotor construction allows the rotor hat and friction ring to expand independently, reducing thermal stress and extending component life. Each kit includes calipers, rotors, high-performance brake pads, stainless steel braided brake lines, and all necessary hardware for installation.

Technical Specifications:

• Rotor Diameter: 380mm (14.96 inches)
• Rotor Thickness: 32mm
• Caliper Configuration: 6-piston monobloc
• Finish: Hard anodized black
• Rotor Type: Two-piece slotted (Type-3 pattern)
• Position: Front axle

This system requires wheels with adequate clearance for the larger rotor and caliper assembly. Professional installation is recommended to ensure proper bleeding, torque specifications, and bedding procedures are followed.