Brembo 1J1.9021A1 GT Big Brake Kit 380mm Front 6-Piston Black Calipers

The Brembo GT Big Brake Kit delivers professional-grade stopping power with a complete front axle upgrade featuring massive 380x34mm two-piece floating rotors and high-performance 6-piston aluminum calipers finished in black. Engineered for street and track use, this kit provides significantly improved braking performance, reduced fade, and enhanced thermal management compared to factory brakes.

Key Features:

• 380mm x 34mm vented two-piece floating disc rotors with aluminum hats for reduced unsprung weight
• Forged 6-piston monobloc aluminum calipers with black powder coat finish
• High-friction performance brake pads designed for aggressive stopping with low dust
• Stainless steel braided brake lines for improved pedal feel and response
• Direct bolt-on installation with vehicle-specific brackets and hardware included
• Compatible with OEM master cylinder and ABS systems

Brembo GT kits are designed and manufactured in Italy using the same technology found on exotic supercars and racing applications. The two-piece rotor design allows the disc to expand and contract independently from the aluminum center hat, reducing stress and preventing warping under extreme temperatures. The monobloc caliper construction provides exceptional rigidity and consistent piston pressure across all brake pads for maximum stopping power and even pad wear.

What's Included:

• Two 380mm x 34mm two-piece vented front rotors
• Two 6-piston monobloc calipers (black)
• Performance brake pad set
• Stainless steel braided brake lines
• Vehicle-specific mounting brackets and hardware
• Brembo decals

This kit requires wheels with sufficient clearance for the larger caliper and rotor assembly. Minimum 18-inch wheels typically required, though specific fitment depends on wheel design and offset.