Brembo 2PD.9021A1 GT Series Big Brake Kit Slotted Rotors - Rear 4-Piston 380x28mm 2-Piece Black

The Brembo 2PD.9021A1 GT Series Rear Big Brake Kit delivers race-proven stopping performance for drivers who demand the highest level of braking precision on both the street and track. This complete rear axle kit features 4-piston monobloc calipers paired with 380x28mm (15") 2-piece slotted iron rotors finished with Brembo's signature black caliper coating.

Engineered as a direct bolt-on upgrade, this GT system arrives pre-assembled and includes all necessary hardware for a straightforward installation at stock ride height. The monobloc caliper body is machined for exceptional rigidity, minimizing flex and deformation under hard braking loads. The 2-piece floating rotor design increases thermal capacity, dramatically reducing brake fade during sustained high-performance use.

Key Features:

• 4-Piston Monobloc Calipers – Cast aluminum construction for superior rigidity and reduced unsprung weight
• 380x28mm (15") 2-Piece Slotted Rotors – Floating disc design improves heat dissipation and resists thermal shock cracking
• Slotted Rotor Finish – Precision-machined slots evacuate heat, brake dust, and gases from the rotor face
• Black Caliper Finish – Durable anodized black coating for a bold, aggressive appearance
• Complete Axle Set – Includes calipers, rotors, Brembo-engineered CNC billet caliper adapters, high-performance brake pads, TÜV/DOT-certified stainless steel braided brake lines, and all mounting hardware
• Pre-Assembled – Ready to install out of the box with no additional fabrication required
• Street and Track Compatible – Designed for demanding performance driving while remaining suitable for everyday road use
• ABS and Traction Control Compatible – Integrates seamlessly with factory electronic braking systems

Brembo GT Systems are engineered for vehicles at original ride height. This kit is backed by Brembo's 2-year limited warranty against manufacturing defects in materials and workmanship.