Brembo 1ND.9032AS GT-S Big Brake Kit 4-Piston Slotted 2-Piece Rotor Rear Axle Set

The Brembo 1ND.9032AS is a GT-S Series Big Brake Kit engineered for drivers who demand race-derived braking performance on the street and track. Part of Brembo's renowned Gran Turismo Sport lineup, this rear axle kit delivers a significant upgrade over factory brake systems with larger rotors, advanced calipers, and a complete hardware package.

Key Features:

• 4-Piston Cast Monobloc Calipers: Machined from a single casting of aluminum for exceptional rigidity and minimal flex under hard braking loads
• 380x32mm 2-Piece Floating Rotors: Slotted disc surface continuously refreshes pad contact, removing debris and gases for a stable, consistent friction coefficient
• Slotted (Type 3 / TY3) Disc Finish: Optimized for maximum thermal capacity and fade resistance during repeated high-speed stops
• Opposed-Piston Caliper Design: Provides even brake force distribution, uniform pad wear, and superior pedal feel and modulation
• Lightweight 2-Piece Construction: Aluminum bell and iron friction ring reduce unsprung weight, improving suspension dynamics and vehicle response
• Complete Axle Set: Pre-assembled and ready to install; includes high-performance brake pads, stainless steel braided brake lines, CNC-machined caliper adapters, and all necessary mounting hardware
• Brembo Check QR Authentication: Each kit includes a unique QR code label verifiable via the Brembo Check app, confirming genuine Brembo product authenticity

Engineered from decades of motorsport experience in Formula 1 and MotoGP, the Brembo GT-S system is the ideal bridge between demanding street use and track-day performance. The 1ND.9032AS delivers shorter stopping distances, fade-resistant braking, and a bold, high-performance aesthetic behind your wheels.