Brembo 1MD.8065AS GT-S Series Big Brake Kit 2-Piece Slotted Rotors Hard Anodized Calipers

The Brembo 1MD.8065AS is a GT-S Series Big Brake Kit featuring Brembo's racing-derived M-series monoblock aluminum calipers paired with lightweight 2-piece slotted rotors. Engineered for drivers who demand consistent, fade-resistant braking on both spirited street drives and demanding track sessions, this kit represents a significant step up from stock braking systems.

GT-S Series Calipers:

• Monoblock aluminum caliper body machined from a single cast aluminum billet for exceptional rigidity and minimal flex under extreme braking loads
• Hard-anodized caliper finish provides superior thermal stability and long-term corrosion resistance
• Racing-style piston radiators and recessed dual inner piston seals (inner pressure seal and outer wiper seal) for improved heat isolation and pedal consistency
• Radially mounted with opposed pistons for even brake force distribution and uniform pad wear

2-Piece Slotted Rotors:

• Lightweight 2-piece floating disc construction reduces unsprung weight for improved suspension dynamics and vehicle responsiveness
• Cast iron friction ring made from a proprietary Brembo alloy attached to a precision-milled billet aluminum hat using Brembo's floating bobbin hardware
• Floating design allows the disc to expand and contract radially and axially with temperature changes, dramatically reducing warp and thermal cracking risk
• Slotted rotor surface continuously cleans and refreshes the brake pad face, evacuates gas and debris, and delivers a firm, confident initial bite with excellent pedal modulation
• Directionally vented design optimizes airflow through the disc for maximum heat dissipation and fade resistance

Complete Kit Contents:

• GT-S series M-type monoblock aluminum calipers
• 2-piece floating slotted brake rotors
• Brembo high-performance brake pads
• Stainless steel braided brake lines
• CNC-machined billet aluminum caliper adapter brackets
• All necessary mounting hardware and fasteners

The Brembo GT-S system is fully compatible with the vehicle's existing ABS and traction control systems and includes everything needed for a complete installation. Each kit is authenticated via Brembo's Brembo Check app — simply scan the QR code label on the component or packaging to verify product authenticity.