Brembo 121.7005A3 GT 4-Piston Front Big Brake Kit 332mm Drilled Rotors

The Brembo GT 4-Piston Big Brake Kit delivers exceptional stopping power for both daily driving and high-performance street and track applications. This comprehensive brake upgrade system is engineered to bolt directly onto your vehicle's original suspension with no modifications required, maintaining full compatibility with the factory brake master cylinder and ABS system.

Kit Specifications:

• 332mm x 32mm 2-piece drilled and vented front rotors
• 4-piston fixed aluminum calipers in silver finish
• High-performance brake pads included
• Stainless steel braided brake lines
• Aircraft-quality mounting brackets and hardware

Key Features:

• Two-piece rotor design reduces unsprung weight and dissipates heat more effectively
• Cross-drilled holes feature bi-angle chamfering to minimize stress cracking under extreme conditions
• Corrosion-resistant coating prevents rust and provides an aggressive appearance behind wheels
• Fixed caliper design ensures consistent pad pressure and superior pedal feel
• Designed for 1998-2002 Pontiac Firebird applications

This front brake system significantly increases braking performance where it's needed most. The larger rotor diameter and multi-piston caliper design provide greater thermal capacity and clamping force compared to stock brakes, reducing brake fade during aggressive driving while maintaining excellent modulation for everyday use.

Important: Proper wheel fitment verification is critical before installation. Wheel measurement must confirm adequate clearance for the larger caliper and rotor assembly.