Brembo Front UPGRADE GT Big Brake Kit for ZC6 Subaru BRZ

Brembo Front UPGRADE GT Big Brake Kit for ZC6 Subaru BRZ

The Brembo Front UPGRADE GT Big Brake Kit for ZC6 Subaru BRZ delivers a significant front-axle upgrade with 4-piston calipers and 326mm x 30mm (12.8in) one-piece high-carbon rotors, available either as a cast Monobloc radial-mount setup or a cast Two-Piece radial-mount caliper option. Both packages are pre-assembled and include all necessary mounting hardware, CNC-machined adapters, and proprietary Brembo / Goodridge stainless braided lines for a clean, bolt-on installation. Choose Cross-Drilled or Type-1 (TY1) Slotted friction surfaces to match your use case, and finish the look with multiple Brembo color options — including Red, Black, Yellow, Silver, and Fluorescent Yellow (finish availability varies by caliper option). Complete front-axle systems designed for street, track, or mixed use.

UPGRADE GT System

• The go-to high-performance solution for street-to-track use, featuring opposed-piston calipers engineered for exceptional heat resistance and precise modulation. Lightweight two-piece discs increase thermal capacity to markedly cut brake fade, offered with Cross-Drilled or Slotted patterns.

Monobloc Caliper

• Brembo’s cast monobloc 4-piston calipers are built from a single-piece casting to maximize rigidity and reduce mass, delivering a firmer, more consistent pedal feel under repeated hard stops. The opposed-piston layout maintains even pad pressure for stable bite, while staggered piston sizes help minimize taper wear. Radial mounting further boosts stiffness and alignment precision, and quick-access pad pins simplify service. Finished to withstand high temperatures and corrosion, they’re offered in multiple Brembo colors to match your build.
  • Specifications:
    • Caliper Body: Cast monobloc radial mount
    • Caliper Piston Configuration: 4-piston
    • Caliper Piston Design / Insert Type: Inner pressure seal / OEM approved dust boot
    • Caliper Color: Red – White brembo / Black – White brembo / Yellow – Black brembo / Fluorescent Yellow – Black brembo
    • Disc Type: Cross-Drilled / TY1 (slotted)
    • Disc Material / Finish: High carbon / Corrosion resistant plating
    • Disc Diameter: 326mm (12.8in)
    • Disc Width: 30mm
    • Disc Air Gap: 12mm
    • Disc Annulus: 64mm
    • Disc Construction: 1-piece disc
    • Disc Vane Design: Vented pillar vane

2-Piece Caliper

• Brembo’s 4-piston two-piece calipers use a precision-machined, bolted body that delivers high clamping rigidity with excellent heat stability while simplifying service. High-tensile bridge bolts tie the halves together to resist flex, and opposed, staggered pistons spread pressure evenly for consistent bite and reduced pad taper. Radial mounting enhances stiffness and alignment, with quick-access pad pins streamline swaps.
  • Specifications:
    • Caliper Body: Cast 2-piece radial mount
    • Caliper Piston Configuration: 4-piston
    • Caliper Piston Design / Insert Type: Inner pressure seal / OEM approved dust boot
    • Caliper Color: Red – White brembo / Black – White brembo / Silver – Red brembo
    • Disc Type: Cross-Drilled / TY1
    • Disc Material / Finish: High carbon / Corrosion resistant plating
    • Disc Diameter: 326mm (12.8in)
    • Disc Width: 30mm
    • Disc Air Gap: 12mm
    • Disc Annulus: 64mm
    • Disc Construction: 1-piece disc
    • Disc Vane Design: Vented pillar vane
    • Pad Compound: Subaru OE
    • Pad Volume / Surface Area: 72 / 77

Features

• 4-piston cast monobloc or 4-piston cast 2-piece caliper options
• Cross-drilled or slotted disc options
• 326mm x 30mm (12.8in) 1-piece discs
• Includes proprietary Brembo / Goodridge stainless braided brake lines and CNC-billet caliper adapters
• Multiple caliper finish options (availability varies by kit)
• Inner pressure seals with OEM-approved dust boots for durability
• Delivered with Subaru OE pad compound (2-piece caliper kit only)
• Complete axle set
• Pre-assembled
• All necessary hardware included
• Street and track use

What’s Included

• Calipers (2)
• Discs (2)
• Stainless steel brake lines
• Billet caliper adapters

Applications

• Subaru BRZ: ZC6 (2013-2020)

About Brembo

Brembo is a global leader and pioneer in disc brake system technology. The company operates on three continents across 16 countries, with its own manufacturing facilities and sales offices, and employs more than 7,000 people worldwide.