Brembo 1J1.9018A3 GT Big Brake Kit 380x34mm 2-Piece Front Rotors Silver Calipers

The Brembo 1J1.9018A3 GT Big Brake Kit delivers race-proven stopping power and enhanced thermal management for demanding driving conditions. This premium front brake system features 380x34mm two-piece drilled rotors paired with Brembo's iconic silver aluminum calipers, engineered specifically for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with aluminum knuckles (GMT K2XX platform).

Key Features:

• 380x34mm Two-Piece Rotors: Larger diameter and increased thickness provide greater thermal capacity and improved heat dissipation compared to factory brakes
• Drilled Rotor Design: Cross-drilled pattern enhances cooling, reduces weight, and helps evacuate brake dust and gases for consistent pedal feel
• Two-Piece Construction: Floating rotor hat design reduces unsprung weight while allowing thermal expansion without warping
• High-Performance Aluminum Calipers: Brembo's signature silver-finished calipers deliver superior clamping force with reduced weight
• Direct Bolt-On Installation: Engineered specifically for GMT K2XX Silverado/Sierra 1500 models with aluminum knuckles—no modifications required
• Track-Ready Performance: Proven in motorsports applications, providing fade-resistant braking under extreme conditions

This complete GT brake system transforms your truck's braking performance with components that meet Brembo's exacting OE and racing standards. The kit includes everything needed for front axle installation, combining improved stopping distances, better pedal modulation, and aggressive styling behind compatible wheels 18 inches or larger.