Brembo 1HD.8004A1 GT Series Big Brake Kit

The Brembo 1HD.8004A1 is a GT Series Big Brake Kit engineered to deliver professional motorsport-grade stopping power for street and track applications. Drawing on Brembo's legacy as the benchmark brake supplier to Formula 1, MotoGP, and leading production car manufacturers, this kit is a complete corner brake upgrade designed to outperform factory brake systems in thermal capacity, pedal feel, and fade resistance.

Key Features:

• High-Performance Aluminum Calipers — Fixed-mount, multi-piston aluminum calipers provide superior rigidity, reduced weight, and improved heat transfer compared to OEM units
• Larger Diameter Rotors — Upgraded rotor size increases thermal mass and braking surface area for greater stopping force and reduced brake fade under repeated hard stops
• Two-Piece Floating Rotor Design — Floating disc assembly allows radial and axial movement to better manage extreme temperature changes without warping
• High-Performance Brake Pads Included — Aggressive compound pads deliver strong initial bite, excellent modulation, and extended service life over OEM pads
• Stainless Steel Braided Brake Lines — Included lines improve pedal feel and consistency by minimizing hose expansion under pressure
• CNC-Machined Caliper Brackets — Precision-engineered adapters ensure proper caliper alignment and a secure, rattle-free fitment
• Complete Hardware Kit — All necessary mounting hardware included for a straightforward installation

Brembo GT Series Big Brake Kits are backed by a two-year warranty against manufacturing defects, reflecting Brembo's confidence in the quality and durability of their performance brake systems. This kit is an ideal upgrade for performance enthusiasts seeking measurably better braking on spirited street drives or track days.