Brembo 1ND.9551A3 GT Gran Turismo Big Brake Kit BBK

The Brembo 1ND.9551A3 is a Gran Turismo (GT) Big Brake Kit engineered for drivers who demand serious, race-derived stopping power for both street performance and track-day use. Built on decades of motorsport expertise, this Brembo BBK delivers a complete corner brake upgrade in one precision-engineered package.

Key Features:

• Aluminum Multi-Piston Calipers: High-rigidity aluminum calipers with opposed pistons deliver consistent, fade-resistant clamping force and improved pedal feel and modulation
• Oversized Ventilated Rotors: One-piece or composite oversized discs with an exclusive venting system improve cooling capacity and increase resistance to thermal shock cracking by over 40%
• High-Performance Brake Pads: Friction material specifically formulated for performance and track-day demands is included in the kit
• TÜV/DOT Homologated Stainless-Braided Brake Lines: Metal-braided hoses provide superior pedal response and durability under extreme braking conditions
• Complete Hardware Kit: Includes adapter brackets and high-quality fastener hardware for a clean, precise installation
• Motorsport-Derived Engineering: Developed from Brembo's experience supplying brakes to Formula 1, MotoGP, and the world's top production car manufacturers
• Brembo Check Authenticity: Kit includes a unique QR code scannable via the Brembo Check app to verify product authenticity

The Brembo GT Big Brake Kit system is designed to replace the entire corner brake assembly, providing a dramatic improvement in stopping power, heat management, and brake fade resistance over stock components. Calipers are available painted in red, black, or silver, complementing the slotted or cross-drilled rotors for a distinctive, performance-focused appearance.