Brembo 1HD.8011A3 GT Series Front Big Brake Kit 355x32mm 4-Piston Type 3

The Brembo 1HD.8011A3 is a front axle GT Series Big Brake Kit featuring a 355×32mm 2-piece floating disc and a 4-piston aluminum caliper with a Type 3 aggressive-face rotor finish. Engineered from motorsport-derived technology, this complete bolt-on brake upgrade delivers a dramatic improvement in stopping power, thermal capacity, and pedal feel over stock brake systems.

Key Features:

• 355×32mm 2-Piece Floating Disc: Oversized rotor reduces unsprung mass and thermal stress while improving heat dissipation
• 4-Piston Aluminum Caliper: Fixed, radially mounted caliper with opposed pistons for uniform pad wear and precise braking modulation
• Type 3 Aggressive-Face Rotor Finish: Slotted and cross-drilled disc surface helps evacuate heat, gases, and brake dust for consistent friction
• Monoblock or Composite Caliper Construction: High-rigidity aluminum body minimizes flex and deformation under hard braking
• Metal-Braided Brake Hoses: TÜV/DOT homologated stainless braided hoses reduce fluid expansion for a firm, consistent pedal
• High-Performance Brake Pads Included: Application-specific friction compound formulated for both street and track use
• Caliper Finish Options: Available in red, black, or silver with the Brembo logo for a distinctive, race-inspired appearance
• Complete Hardware Kit: Includes mounting adapter, high-quality fastener hardware, and all necessary installation components

The Brembo GT Big Brake Kit is designed and tested for drivers who demand the highest level of braking performance. The fixed caliper design improves durability and efficiency — opposed pistons act on the pads with greater precision, resulting in more uniform friction surface wear and a more stable, consistent brake pedal. The exclusive disc venting system improves cooling capacity and increases resistance to thermal shock cracking. This kit ships pre-assembled and includes everything needed for installation.