Brembo 2S3.9006A1 GT Big Brake Kit Rear 380x28mm 2-Piece Slotted Rotors Black Calipers

The Brembo 2S3.9006A1 GT Big Brake Kit delivers race-proven stopping power and thermal performance for high-performance street and track driving. This complete rear brake upgrade features Brembo's legendary GT system engineering with 380mm x 28mm two-piece slotted rotors and black-finished 4-piston calipers.

Key Features:

• 380mm x 28mm Two-Piece Rotors: Large diameter floating rotors with Type-3 slotted design for improved heat dissipation and consistent bite
• 4-Piston Monobloc Calipers: Forged aluminum construction with black finish and Brembo GT branding for superior rigidity and reduced flex
• Slotted Type-3 Design: Precision-machined slots evacuate gases and brake dust while maintaining pad contact for predictable pedal feel
• Complete System: Includes calipers, rotors, high-performance brake pads, stainless steel braided brake lines, and all necessary mounting hardware
• Direct Bolt-On Installation: Engineered for specific vehicle applications with no modifications required

Brembo GT systems represent the pinnacle of brake technology, offering dramatic improvements in stopping distance, fade resistance, and pedal modulation. The two-piece rotor design reduces unsprung weight while allowing thermal expansion without warping. Originally developed for the Porsche Cayenne Turbo (2011+), this kit transforms braking performance for demanding driving conditions.

OEM Cross-Reference: Brembo 2S3.9006A1