Brembo 1N1.9539A3 GT Big Brake Kit 405x34mm 2-Piece Drilled Rotors Silver Calipers

The Brembo GT Big Brake Kit 1N1.9539A3 delivers race-proven stopping power and refined aesthetics for your BMW. This comprehensive front brake upgrade features massive 405x34mm two-piece drilled rotors paired with silver-finished aluminum calipers, providing exceptional heat dissipation and fade-resistant performance for aggressive street driving and track use.

Key Features:

• 405x34mm two-piece drilled floating rotors with lightweight aluminum hats reduce unsprung weight while improving thermal management
• High-performance M6 aluminum calipers with distinctive silver finish and Brembo logo
• Drilled rotor design enhances cooling and wet-weather performance while resisting pad glazing
• Direct bolt-on fitment designed for BMW 5-Series G30 540i and 540i xDrive models (excludes vehicles equipped with factory M-Sport brakes)
• Requires minimum 17-inch wheels for proper caliper clearance
• Complete kit includes rotors, calipers, high-performance brake pads, stainless steel braided brake lines, and all necessary hardware

Brembo GT Systems represent the pinnacle of aftermarket brake technology, offering the same advanced engineering found on exotic sports cars and racing applications. The two-piece rotor design allows for independent expansion of the rotor disc and aluminum hat during heat cycles, reducing stress and extending component life. This premium brake upgrade transforms your BMW's stopping performance while adding a bold visual statement behind your wheels.