Alcon BKF1559BF58 Front Big Brake Kit Slotted Rotors - 6-Piston 355x33mm

The Alcon BKF1559BF58 is a premium heavy-duty front big brake kit designed for 2019+ GM full-size trucks and SUVs including Chevrolet Silverado, GMC Sierra, Chevy Tahoe/Suburban, GMC Yukon, and Cadillac Escalade. This professional-grade brake system delivers substantial improvements in stopping power and heat management for both on-road and off-road applications.

Key Features:

• Six-piston ductile iron calipers with red powder coat finish for maximum strength and corrosion resistance
• 355mm x 33mm (14.0" x 1.3") slotted cast iron rotors for superior heat dissipation
• High-temperature seals proven in motorsports applications with dirt and dust protection
• 45% reduction in pad wear rates compared to stock brakes
• Up to 6% increase in available brake torque with reduced pedal effort
• Compatible with stock master cylinder—no additional upgrades required
• Fits under most stock and aftermarket 17" or larger wheels
• Epoxy acrylic paint over acid zinc finish for maximum corrosion protection

This complete kit includes six-piston calipers, slotted rotors, mounting brackets, hardware, and high-performance brake pads (PNS4415X504.4). Ideal for trucks running larger tires, heavy loads, or increased power output. The low-profile design ensures wheel clearance while the motorsport-derived construction provides reliable performance under extreme conditions.