Brembo 1N3.9067A1 GT 6-Piston Big Brake Kit 380x34mm Front Black Calipers

The Brembo 1N3.9067A1 GT Big Brake Kit delivers race-proven stopping power with OEM-level refinement for street and track use. This complete front brake upgrade features forged aluminum monobloc 6-piston calipers with radial mounting for maximum rigidity and precise pad alignment under extreme braking loads.

Key Features:

• 380x34mm 2-piece Type-3 slotted rotors with aluminum hats for reduced unsprung weight
• Cast monobloc 6-piston calipers with black finish and radial mount design
• Fits 19-inch minimum wheel diameter
• Direct bolt-on application for BMW Z4 (G29) and Toyota Supra (A90)
• Includes high-performance brake pads, stainless steel braided lines, and all mounting hardware
• Type-3 slotted rotor pattern optimizes pad bite and helps evacuate brake dust and gases

Brembo GT Systems represent the pinnacle of aftermarket brake engineering, combining lightweight construction with superior thermal management. The 2-piece floating rotor design allows for thermal expansion while maintaining precise rotor-to-hat alignment. The monobloc caliper construction eliminates flex and delivers consistent pedal feel lap after lap. This kit provides dramatically improved stopping distances, fade resistance, and modulation compared to factory brakes while maintaining quiet, dust-free operation for daily driving.