Brembo 1B2.8026A1 GT Piston Big Brake Kit Front Slotted - 4 355x32mm

The Brembo Gran Turismo (GT) 4-Piston Big Brake Kit is engineered to deliver exceptional stopping power for both daily driving and high-performance street and track applications. Designed specifically for 1991-1994 Porsche 911 (C2 Turbo and 3.6 Turbo models), this complete front brake upgrade features massive 355x32mm two-piece slotted rotors and forged aluminum four-piston calipers finished in black.

Complete Bolt-On System:

• Direct bolt-on installation using original suspension mounting points
• Fully compatible with factory brake master cylinder and ABS system
• Includes calipers, rotors, performance brake pads, stainless steel braided lines, and all mounting hardware
• Aircraft-quality brackets ensure precise alignment and durability

Advanced Rotor Technology:

• Two-piece vented rotor design reduces unsprung weight and improves heat dissipation
• Slotted disc surface enhances pad bite and evacuates brake dust and gases
• Corrosion-resistant coating prevents rust and provides an aggressive appearance
• 355mm diameter with 32mm thickness for maximum thermal capacity

High-Performance Calipers:

• Forged aluminum construction for strength and weight savings
• Four-piston fixed caliper design ensures even pad pressure and consistent braking
• Black anodized finish for durability and style
• Optimized piston sizing for balanced brake force distribution

This Gran Turismo system transforms braking performance with dramatically increased rotor surface area and caliper clamping force compared to stock. The two-piece rotor design allows the aluminum hat to float independently from the iron rotor ring, reducing stress and improving longevity. Stainless steel braided brake lines provide firm pedal feel by eliminating line expansion under pressure.

Important: Wheel clearance verification is critical before purchase. Minimum wheel dimensions must be confirmed to ensure proper fitment of the larger caliper and rotor assembly. May require minor modifications for installation on some vehicle configurations.