Brembo E60 M5 / E63 M6 GT-S Big Brake Kit - 380x34mm 2-Piece Front

The Brembo GT-S Big Brake Kit for the BMW E60 M5 and E63 M6 represents a significant upgrade in braking performance, engineered for drivers who demand consistent stopping power under both street and track conditions. Designed with motorsport-derived technology, this system improves thermal capacity, pedal feel, and overall braking confidence during aggressive driving.

At the core of the GT-S system are Brembo’s 6-piston cast monobloc radial mount calipers paired with large 380x34mm 2-piece floating discs. This combination delivers increased clamping force, improved heat dissipation, and more precise modulation compared to the factory braking system. Whether on the road or at the track, the result is stronger, more consistent braking with reduced fade under repeated high-load conditions.

The high carbon alloy discs feature a corrosion-resistant finish and Brembo’s advanced floating H-bobbin mounting system with an anti-rattle spring. Combined with a curved 48-vane internal ventilation design, the system is optimized to manage heat efficiently, maintaining braking performance and pedal consistency even in demanding environments.

Product Details

• Front axle Brembo GT-S big brake kit
• 6-piston cast monobloc radial mount calipers
• 380x34mm 2-piece floating discs
• Available in Cross Drilled, TY1, and TY3 disc configurations
• Advanced high carbon alloy discs with corrosion-resistant plating
• Floating H-bobbin disc-to-hat mounting system with anti-rattle spring
• Brembo High Performance FM1000 brake pads
• Stainless steel braided brake lines included
• CNC billet caliper adapters included
• All required mounting hardware included
• Designed for street, track, and race applications

Vehicle Applications

• BMW E60 M5
• BMW E63 M6

Technical Overview

• Axle: Front
• Caliper Type: Cast Monobloc Radial Mount
• Caliper Configuration: 6-Piston
• Disc Diameter: 380mm
• Disc Width: 34mm
• Disc Construction: 2-Piece Floating
• Disc Vane Design: Curved 48 Vane Ventilation
• Disc Material: High Carbon Alloy
• Mounting System: Floating H-Bobbin with Anti-Rattle Spring
• Pad Compound: Brembo High Performance FM1000
  

What’s Included

• (2) Brembo 6-piston monobloc front calipers
• (2) 380x34mm 2-piece front discs
• Brembo High Performance brake pads
• Stainless steel braided brake lines
• CNC billet caliper mounting brackets
• All necessary installation hardware

Notes

• Wheel clearance must be verified prior to installation
• Professional installation is recommended
• Images are for representational purposes only, actual product may vary
• This item is not eligible for return once installed or test fitted
• How to measure wheel clearance
• Brake profile cross section