Z1 Motorsports Nissan 370Z (09 20) Infiniti G37 (08 13) Competition Brembo GT Brake Kit B M4 326x30mm (12.8") 4 Piston Subaru BRZ Brembo Pista 6 Pistong Big Brake Kit for Nissan RZ34 Z Front Touge Brembo GT6 Brake System for Nissan 350Z. Brembo GT BM Big Brake Kit NISSAN Z (RZ34) 20232026 (Rear, 380x28 4 Pot) Genuine Brembo GT BM 4 piston monobloc rear big brake kit engineered for the 20232026 NISSAN Z (RZ34). Upgrade to Brembo's 380x28mm 2 piece floating disc assembly for greater thermal capacity, reduced fade, and linear pedal feel on the street or the track. Key specifications Caliper family Brembo GT BM (4 piston Monobloc) Disc size 380 28 mm 2 piece Bell material CNC machined 7075 T6 aluminium, hard anodised black Rotor patterns available Drilled (standard), Slotted Type 1 (street track), Slotted Type 3 (aggressive track racing use only), Slotted Type 5 (racing use only) Caliper colours Black, Red, Yellow Minimum wheel size 19 Axle Rear TV KBA Not approved contact AME for regional compliance Road use Street legal What's included in this Brembo GT BM kit 2 Brembo GT calipers (colour of choice) 2 2 piece floating rotors 380x28mm (LH + RH) 1 Brembo brake pad set (street performance compound) 2 CNC machined aluminium caliper mounting brackets 1 set of stainless steel braided brake lines (DOT compliant) Complete mounting hardware (bolts, washers, pins, clips) Brembo installation instructions (EN IT) Why upgrade to Brembo GT BM Greater thermal capacity: 380mm 2 piece floating rotor dissipates heat faster than OEM discs, delivering fade free performance under sustained heavy braking. Stiffer, more linear pedal feel: 4 piston monobloc construction eliminates caliper flex, giving you the same pedal response on lap 1 and lap 20. Lower unsprung weight: 2 piece floating assembly reduces rotational mass by up to 22% per wheel vs stock single piece OEM rotors. Italian OEM quality: Built on the same production line that supplies Porsche, Ferrari, and AMG performance models from the factory. 3 caliper colours: Match your wheel and interior accents with Black, Red, Yellow. Fits: NISSAN Z (RZ34) (20232026, Rear axle) Designed as a direct upgrade for the OEM braking system on the 20232026 NISSAN Z (RZ34). 2023 NISSAN Z (RZ34) 2024 NISSAN Z (RZ34) 2025 NISSAN Z (RZ34) 2026 NISSAN Z (RZ34) Minimum wheel size: 19 (recommended 20 for optimal caliper clearance). Installation Professional workshop fitment recommended Average install time: 23 hours per axle Tools required: standard caliper brake tools + torque wrench + brake bleeding kit Brake fluid: DOT 4 (Brembo specification), bleed required after install Fitment partner network: AME Motorsport partners across Sydney, Melbourne, Brisbane contact us for referrals Frequently asked questions Will this Brembo kit fit my 20232026 NISSAN Z (RZ34)? Yes this 4 piston GT BM front kit is engineered specifically for the 20232026 NISSAN Z (RZ34) rear axle at OEM ride height. If your car is lowered more than 25mm or has non standard wheels under 19, contact us first. Are brake pads included? Yes one set of Brembo street performance brake pads is included. Optional upgrades to Pagid, Ferodo, or Schaffen compounds are available. What brake fluid does Brembo recommend? DOT 4 meeting Brembo's specification (minimum dry boiling point 260C). We recommend Motul RBF600 for street and RBF660 for track use. Do I need wheel spacers? No all Brembo GT BM kits are designed to fit within OEM wheel offset and caliper clearance specifications for this fitment. A minimum 19 wheel is required.