Brembo 2P3.9021AR GT-R Big Brake Kit High Performance Upgrade

The Brembo GT-R Big Brake Kit represents the pinnacle of street and track brake performance, engineered using decades of racing expertise from Brembo's High Performance Division. This complete brake upgrade system is designed for enthusiasts who demand exceptional stopping power and consistent performance under extreme driving conditions.

Advanced Caliper Design:

The GT-R system features precision-machined monobloc calipers constructed entirely from billet aluminum, offering significant advantages over cast alternatives. These calipers are available in 4, 6, or 8-piston configurations with sequentially sized pistons for optimal pressure distribution. The billet construction delivers up to 10 percent weight reduction compared to cast versions while providing superior stiffness and thermo-mechanical resistance. Each piston incorporates stainless steel or titanium inserts that create an additional heat barrier, virtually eliminating brake fade during maximum-performance driving. The premium nickel-plated finish provides enhanced corrosion resistance and an aggressive, race-inspired appearance.

Two-Piece Floating Rotor Technology:

The kit includes Brembo's two-piece floating rotor assemblies featuring directionally vented and slotted designs. The floating hat-and-rotor configuration reduces unsprung weight for improved suspension response while accelerating heat dissipation to maintain consistent braking performance. The anti-rattle hardware, originally developed for the McLaren F1 road car, ensures quiet operation without compromising performance.

Complete System Includes:

• Forged racing calipers with sequentially sized pistons in lightweight, slim profile design
• Two-piece floating rotors with directional venting and slotting for maximum cooling
• High-performance brake pads (up to 4 per caliper) available in street or race compounds
• DOT and TÜV certified Goodridge stainless steel brake lines with lifetime warranty
• Precision-machined billet mounting brackets with aircraft-grade hardware
• Complete installation hardware and anti-rattle components

The GT-R system delivers reduced brake fluid absorption and noticeably stiffer pedal feel, providing consistent clamping force and precise modulation for drivers seeking every advantage on street or track. Designed to fit select high-performance applications including Porsche, Ferrari, BMW, Corvette, Camaro, and other performance vehicles.

Important: Proper wheel clearance measurement is critical for fitment. Verify brake-to-wheel clearance before installation to ensure compatibility with your specific wheel design.