Brembo 1ND.8020AS GT-S Series Big Brake Kit with Monobloc Calipers and 2-Piece Rotors

The Brembo 1ND.8020AS GT-S Series Big Brake Kit delivers race-inspired stopping power for serious street and track use. Engineered as a complete corner upgrade, this kit replaces the factory brake assembly with oversized rotors, high-performance monobloc calipers, performance brake pads, braided steel brake lines, and all necessary mounting hardware.

GT-S Series Monobloc Calipers:

• Cast aluminum monobloc construction machined from a single piece for superior rigidity and reduced flex under hard braking
• Hard anodized black finish provides long-term corrosion resistance at high operating temperatures
• Racing-style pistons feature stainless steel radiators and dual inner piston seals (inner pressure seal and outer wiper seal) for consistent pedal feel and reduced heat transfer to brake fluid
• Fixed caliper design with opposed multiple pistons delivers more uniform pad wear and precise braking modulation
• Brembo logo engraved in red, as seen on the brand's competition products

2-Piece Floating Rotor System:

• Oversized cast iron friction ring attached to a precision-milled billet aluminum center hat for significant unsprung weight reduction
• Floating bobbin mounting system allows the disc to expand and contract radially and axially with temperature changes, reducing thermal stress and warping
• Vented curved 48-vane rotor design maximizes airflow and heat dissipation during sustained high-speed braking
• Cross-drilled or slotted surface finish helps evacuate gas, water, and debris while continuously refreshing the pad contact surface

Complete Kit Contents:

• Monobloc aluminum calipers (pair)
• 2-piece floating brake rotors (pair)
• High-performance brake pads specifically formulated for this application
• Goodridge stainless steel braided brake lines — TUV/DOT homologated
• CNC-machined billet aluminum caliper mounting brackets
• All necessary hardware and fasteners

System Compatibility: The GT-S Series calipers are fully interchangeable with Brembo's GT brake kit family, fitting under the same wheel sizes and accommodating the same rotor diameters. The kit is engineered to work seamlessly with OEM master cylinders, ABS, and traction control systems with no modifications required.

Brembo's GT-S Series represents the pinnacle of street-legal big brake technology, developed from decades of motorsport experience in Formula 1, MotoGP, and endurance racing. Whether for demanding track days or spirited street driving, the 1ND.8020AS kit provides exceptional fade resistance, improved pedal feel, and the confident, consistent stopping power that Brembo is known for worldwide.