Brembo 1P3.8005AS GT-S Front Brake Kit 345x28mm Type-3 Slotted 4-Piston Hard Anodized

The Brembo GT-S Series Front Big Brake Kit delivers race-inspired braking performance for Mini Cooper and Cooper S F55/F56 models. This premium upgrade kit bridges the gap between street-oriented systems and track-focused setups, offering exceptional stopping power for both daily driving and weekend track sessions.

4-Piston M4 Monoblock Calipers:

• Cast monoblock aluminum construction machined from a single billet for maximum rigidity and minimal deformation
• Hard anodized black finish provides superior corrosion resistance and longevity at high temperatures
• Racing-style piston radiators and dual inner piston seals (pressure seal and wiper seal) for optimal performance and durability
• Engraved red Brembo racing logo as seen on competition products
• Derived from Brembo's endurance racing calipers that won the 24 Hours of Le Mans

345x28mm Type-3 Two-Piece Floating Rotors:

• Lightweight two-piece design reduces unsprung weight while increasing brake torque and thermal capacity
• Proprietary cast iron alloy construction provides exceptional durability and longer life than comparable racing discs
• Aggressive TY3 multi-linear slotting pattern delivers superior initial bite and improved pedal feel
• Slots continually refresh pad surface, shed water and debris, and prevent gas buildup under extreme braking
• Precision-milled billet aluminum center section with proprietary floating hardware (bobbins) allows radial and axial movement for thermal expansion
• Anti-rattle disc hardware eliminates noise typically associated with floating rotors
• Zinc coating provides attractive, corrosion-resistant finish

Complete Kit Includes:

• High-performance brake pads with application-specific friction materials
• TÜV/DOT homologated metal-braided stainless brake lines
• CNC-machined billet caliper mounting brackets for vehicle-specific fitment
• All necessary hardware and fasteners for straightforward installation

Fully compatible with factory ABS and traction control systems. Pre-assembled for ease of installation. Designed for track day enthusiasts and drivers who demand maximum braking performance from their Mini Cooper.