Brembo 1N3.9539A2 GT Big Brake Kit Front 405x34mm 2-Piece Slotted Rotors Red Calipers

The Brembo GT System represents the pinnacle of high-performance braking technology, engineered for enthusiasts who demand superior stopping power and fade resistance. This front axle big brake kit features massive 405x34mm 2-piece slotted rotors paired with Brembo's iconic red 6-piston monobloc calipers.

Key Features:

• 405mm x 34mm 2-piece Type-3 slotted floating rotors with aluminum hat for reduced unsprung weight
• 6-piston monobloc forged aluminum calipers in signature Brembo red finish
• Slotted rotor design effectively expels gases, dust, and water for consistent bite
• High-performance friction pads included for immediate installation
• Stainless steel braided brake lines for improved pedal feel
• Direct bolt-on fitment designed for 17-inch and larger wheels
• Engineered specifically for BMW G30 540i and 540i xDrive models without M-Sport brakes

The 2-piece rotor design separates the friction ring from the aluminum center hat, allowing for thermal expansion while reducing weight and improving heat dissipation. Brembo's Type-3 slotting pattern provides optimal pad degassing and water evacuation without compromising rotor structural integrity. This complete system delivers dramatic improvements in braking performance, pedal modulation, and fade resistance during aggressive driving or track use.