Brembo 1ND.9547A2 GT Series Big Brake Kit with Multi-Piston Calipers and Slotted Rotors

The Brembo 1ND.9547A2 is a GT Series Big Brake Kit (BBK) engineered for drivers who demand motorsport-derived stopping performance on the street or track. Brembo's GT lineup represents a complete corner brake upgrade, replacing the entire OEM brake assembly with larger rotors, high-performance calipers, upgraded pads, and braided brake lines in a single comprehensive package.

Key Features:

• Multi-Piston Aluminum Calipers – Fixed-mount, opposed-piston aluminum calipers provide outstanding rigidity and consistent clamping force with minimal flex under hard braking
• Slotted Rotor Design – Precision-machined slots continuously clean the brake pad surface, improve heat dissipation, and evacuate brake gases for consistent, fade-resistant performance
• 2-Piece Floating Disc Construction – A cast-iron friction ring mounted to a billet aluminum hat reduces unsprung rotational mass, improving handling dynamics and reducing heat transfer to the hub
• Exclusive Venting System – Brembo's proprietary internal vane geometry improves cooling capacity and increases resistance to thermal shock cracking by over 40% compared to conventional rotors
• High-Performance Brake Pads Included – Application-specific friction material delivers strong initial bite, excellent modulation, and extended service life in both street and performance driving conditions
• DOT/TÜV-Approved Stainless Steel Braided Brake Lines – Goodridge-quality metal-braided hoses replace expandable rubber OEM lines, delivering a firmer, more responsive pedal feel
• Complete Hardware Kit – Includes aircraft-grade mounting brackets, caliper adapters, all necessary fasteners, and installation instructions for a straightforward fitment process

The Brembo GT Big Brake Kit is the result of decades of motorsport engineering translated directly into an aftermarket product. Brembo is the world's leading brake manufacturer and OEM supplier to Formula 1, MotoGP, and the world's most demanding production performance vehicles. The GT kit is backed by a two-year warranty against manufacturing defects, reflecting Brembo's confidence in the quality and durability of every component. Whether for spirited street driving, track days, or high-performance road use, the 1ND.9547A2 delivers the stopping power, pedal feel, and thermal stability to match your vehicle's performance potential.