Brembo 1N1.9539A5 GT Big Brake Kit Drilled Rotors Yellow Calipers - Front 405x34mm 2-Piece

The Brembo GT Big Brake Kit delivers race-proven stopping power and distinctive style for your BMW. This front axle system features massive 405x34mm two-piece drilled rotors paired with Brembo's signature yellow calipers, providing a substantial upgrade over factory braking performance.

Key Features:

• 405x34mm two-piece floating rotor design with drilled pattern for superior heat dissipation
• High-performance yellow powder-coated aluminum calipers with Brembo branding
• Aluminum alloy bell hats reduce unsprung weight while maintaining structural rigidity
• Slotted caliper mounting brackets for precise installation
• Compatible with 17-inch wheels and larger
• Designed for BMW 5-Series (G30) 540i and 540i xDrive models without M-Sport brakes
• Direct bolt-on installation with included stainless steel braided brake lines

Brembo GT systems are engineered to provide increased thermal capacity, improved pedal feel, and shorter stopping distances. The two-piece rotor design allows the cast iron disc to expand independently from the aluminum hat, reducing stress and extending component life. The drilled rotor pattern enhances pad bite and provides consistent performance during aggressive driving. Complete with high-friction brake pads and all necessary hardware for installation.