Brembo F8X M2 / M3 / M4 GT-S Big Brake Kit - 345x28mm 2-Piece Rear

Product Description: (R) 4-Piston Cast Monobloc Calipers 345x28mm (13.6'') 2-Piece Discs Complete Axle Set Pre-Assembled All Necessary Hardware Included   CALIPER Body: Cast Monobloc Radial Mount Piston Configuration: 4-Piston Piston Design And Insert Type: Inner Pressure Seal / Recessed Dust Boot / Stainless Steel Insert DISC Type: Cross Drilled, Type 1 Slotted, or Type 3 Slotted Material/Finish: Advanced High Carbon Alloy / Corrosion Resistant Plating Diameter: 345mm Width: 28mm Air Gap: 16mm Annulus: 54mm Construction: 2-Piece Disc Assembly Vane Design: Vented Curved 48 Vane Disc To Hat Mounting System: Floating D-Bobbin with Anti Rattle Spring FRICTION MATERIAL Pad Compound: Brembo High Performance FM1000 Pad Volume / Surface Area: 76.4 | 62.1 INCLUDED HARDWARE Brake Lines: Proprietary Brembo Stainless Steel Braided Brake Lines by Goodridge Mounting Hardware: Brembo Engineered CNC Billet Caliper Adapters - All Necessary Hardware Included For Ease of Installation WHEEL FI