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SKU: 1G1.9012A2K
Brembo E39 M5 GT Big Brake Kit - 380x34mm 2-Piece Front 8-Piston
$5,295.00
The Brembo GT Big Brake Kit for the BMW E39 M5 is part of Brembo's GT|M range, combining eight-piston monobloc front calipers with 380 × 34 mm two-piece brake discs. Engineered for precise modulation, consistent pedal response, and effective heat management, this complete front-axle system delivers a performance-focused upgrade while maintaining the refinement expected from a premium braking system.
Eight-Piston Monobloc Caliper Design
The cast aluminum monobloc calipers are formed as a single rigid structure, increasing stiffness under braking pressure. Their fixed, radial-mount eight-piston configuration distributes clamping force evenly across the pad surface for consistent, predictable pedal feel, and a quick-release pad retainer simplifies pad service.
Two-Piece Ventilated Brake Discs
The 380 × 34 mm two-piece discs pair a high-carbon alloy friction ring with an internally ventilated, curved-vane design to manage heat during repeated braking. Floating H-bobbin mounting with anti-rattle springs allows the friction ring to expand independently of the disc bell, helping maintain consistent braking performance under demanding conditions.
Complete Front Brake System
Supplied as a complete front-axle upgrade, the kit includes calipers, pre-assembled brake discs, application-specific caliper adapters, stainless steel brake lines, brake pads, mounting hardware, and installation instructions. Calipers are available in red, black, or silver, with drilled, Type 1 slotted, or Type 3 slotted discs.
Product Details
- Front eight-piston cast monobloc calipers
- 380 × 34 mm (15") two-piece brake discs
- Complete front-axle brake system
- Pre-assembled components
- Brake lines, pads, and installation hardware included
CALIPER
- Body: Cast Monobloc Radial Mount
- Piston Configuration: 8-Piston
- Piston Design And Insert Type: Inner Pressure Seal / Bellows
DISC
- Type: Cross Drilled, Type I Slotted, or Type 3 Slotted
- Material/Finish: Advanced High Carbon Alloy / Corrosion Resistant Plating
- Diameter: 380mm
- Width: 34mm
- Air Gap: 14mm
- Annulus: 61.5mm
- Construction: 2-Piece Disc Assembly
- Vane Design: Vented Curved 48 Vane
- Disc To Hat Mounting System: Floating H-Bobbin with Anti Rattle Spring
FRICTION MATERIAL
- Brembo Jurid
- Pad Volume / Surface Area: 47.2 | 43.3
INCLUDED HARDWARE
- Brake Lines: Proprietary Brembo Stainless Steel Braided Brake Lines by Goodridge
- Mounting Hardware: Brembo Engineered CNC Billet Caliper Adapters - All Necessary Hardware Included For Ease of Installation
WHEEL FITMENT
Please contact us for custom color options.
Images are for representational purposes only. Actual product may vary.
8-Piston
Cast monobloc radial-mount calipers.
380x34mm
Two-piece floating rotors.
Front Axle
Complete pre-assembled axle set.
Vehicle Applications
What warranty coverage is available for Brembo brake systems?
Brembo brake systems purchased through IND are supported by Race Technologies, Brembo's official North American partner. Warranty claims are evaluated on a case-by-case basis and coverage is limited to defects in materials and workmanship.
Coverage excludes normal wear and consumable items, improper installation or brake bedding, misuse, lack of maintenance, accident damage, and damage caused by incompatible components or modifications. Competitive racing or off-highway use is excluded unless the product is specifically intended for that application.
If you believe your Brembo product has a manufacturing defect, please contact IND with your order details. Our team will coordinate with Race Technologies to assist with the warranty review. Supporting documentation or product inspection may be required.
