Brembo 2P3.8067A5 GT M4 TY3 Rear Big Brake Kit 345x28mm 2-Piece Disc Yellow Calipers

The Brembo 2P3.8067A5 GT M4 TY3 is a complete rear big brake upgrade kit from Brembo's renowned GT line, featuring large-diameter 2-piece floating disc rotors and high-performance fixed calipers. Designed for drivers demanding maximum stopping power and fade resistance, this kit delivers race-proven braking technology in a direct-fit package.

Key Features:

• 2-Piece Floating Disc Design: 345x28mm rear rotors combine an aluminum hat with a vented cast iron friction ring, reducing unsprung weight and allowing for thermal expansion without warping
• Brembo M4 Monoblock Caliper: TY3-designation 4-piston fixed monobloc aluminum caliper machined from a single billet for maximum rigidity and precise, consistent pedal feel
• Yellow Caliper Finish: Iconic Brembo yellow powder-coat finish provides corrosion resistance and a distinctive high-performance appearance
• GT Line Pedigree: Part of Brembo's GT performance upgrade series, engineered for high-performance street and track use
• Improved Thermal Management: Larger rotor surface area and cross-drilled/slotted disc options improve heat dissipation and outgassing under heavy braking
• Complete Kit: Includes matched calipers, 2-piece rotors, brake pads, and all necessary mounting hardware for a straightforward installation

The Brembo GT M4 TY3 rear brake upgrade is the ideal solution for enthusiasts seeking OEM-quality fitment with a significant upgrade in braking performance. The 345x28mm rotor diameter provides substantially more swept area than most factory rear setups, translating to shorter stopping distances and improved pedal modulation during spirited driving or track days.