Nissan R34 Skyline GT/GTT Front USDM Upgrade Brake Kit

BRAND NEW — R34 GT/GTT FRONT USDM BRAKE KIT Purpose-built for Nissan R34 Skyline GT and GTT owners running USDM hubs and rotor specs. This front brake kit delivers a direct-fit upgrade solution for street, track, and show builds requiring proper USDM brake compatibility without compromise. Vehicle Compatibility ​Direct Bolt-On: Nissan Skyline R34 GTT and GT models. Caliper mounts directly to the factory knuckle utilizing the standard M14 x 1.25 thread pitch hardware. ​Cross-Platform Adaptable: With minor modifications (such as 14mm to 12mm step-down structural sleeve inserts), this package can be adapted to fit R32, R33, S15, and Z32 platforms. Fitment Nissan Skyline R34 GT (RB20DE / RB25DE) Nissan Skyline R34 GTT (RB25DET) USDM hub and rotor specification compatible 5 Bolt Hubs ONLY Kit Includes Front brake calipers (pair) Front Brake Pads (Carbon Ceramic) Front Brake Pad Hardware Front Brake Rotors (2 Individual Rotors) Key Features ​True 4-Piston Upgrade: Replaces factory single-piston setups for significantly improved stopping power, thermal capacity, and pedal feel. ​Direct USDM Hub Fitment: Engineered as a bolt-on solution with zero modifications required when adapting to USDM hub specs. ​Virtually Silent & Low Dust: The Z17 Evolution ceramic brake pads feature chamfered/slotted designs and dual-layer rubberized shims to eliminate noise while keeping your wheels clean. ​Rigorous Quality Standards: Calipers are 100% pressure tested and refreshed with high-temperature EPDM rubber dust boots, premium lubricants, new seals, and fresh bleeder screws. ​Precision Balanced: Rotors are 100% mill-balanced to ensure smooth, vibration-free operation under hard braking conditions. ​Important Notes ​Technical & Installation Notes ​Dust Shield Modification: Upgrading from factory single-piston sliding brakes to this wider 4-pot fixed setup requires trimming or rolling back the factory steel dust shields to clear the larger rotor diameter. ​Brake Line Fitment: Factory R34 GTT rubber brake lines can generally be retained, but ensuring adequate slack at full lock and verifying banjo bolt bottom-out depth during installation is recommended. Always replace the copper crush rings during installation to prevent fluid leaks. ⚠️ Sold Separately: Mounting bolt hardware, brake lines, and brake fluid are not included in this kit. ​Installation Note: Always thoroughly bleed the brake system after installation. Professional installation is highly recommended to ensure maximum safety and performance.