Brembo 1L3.9004A5 GT Big Brake Kit Slotted Rotors Yellow Calipers - 380x34mm 2-Piece

The Brembo GT Big Brake Kit 1L3.9004A5 delivers race-proven stopping power and exceptional thermal management for high-performance Porsche applications. This comprehensive front axle upgrade features massive 380x34mm two-piece floating rotors with Type-3 slotted design, paired with Brembo's iconic yellow powder-coated aluminum calipers.

Key Features:

• 380mm x 34mm two-piece floating disc design reduces unsprung weight while improving heat dissipation
• Type-3 slotted rotor pattern enhances pad bite, expels gases, and maintains consistent friction under extreme conditions
• High-performance aluminum calipers with distinctive yellow finish provide superior clamping force and fade resistance
• Direct bolt-on application engineered specifically for Porsche 996 GT2 (2002-2005), 996 GT3 (2004-2005), and 997 GT3 (2006-2009)
• Complete kit includes rotors, calipers, high-performance brake pads, stainless steel braided brake lines, and all necessary mounting hardware
• Brembo OE-quality construction ensures reliable performance for both street and track use

Engineered in Italy and tested on the world's most demanding circuits, Brembo GT systems represent the pinnacle of aftermarket brake technology. The two-piece rotor design separates the aluminum hat from the cast iron friction ring, allowing for independent thermal expansion and reduced rotor distortion during hard braking. This system dramatically improves brake modulation, reduces stopping distances, and virtually eliminates brake fade during aggressive driving.