High Hardness Anti Crack Front Brake Rotor OEM 3501104XPW01A For All GWM Tank 300 Trim Levels Replacement

This front ventilated brake rotor is cast and processed strictly per original vehicle drawing standards, fully compatible with all GWM Tank 300 off-road SUVs. Adopts high-carbon HT250 grey cast iron integrated casting, with stable graphite tissue inside to boost vibration damping and suppress braking squeal.

Built-in curved spiral ventilation channel structure, which forms cyclic airflow while wheels spin to rapidly evacuate braking heat, effectively solving thermal fading risk during long downhill and continuous heavy braking. Friction surface undergoes precision turning and stress relief annealing, flatness tolerance controlled within 0.05mm, avoiding brake judder at high speed. Non-friction hub surface adopts full zinc-aluminum anti-corrosion coating, passing 480h neutral salt spray test to resist mud, snow and road salt erosion.

All mounting hole spacing, centering aperture and wheel stud positions fully match OEM dimensions for direct bolt-on installation without grinding or reaming. Every brake disc goes through dynamic balance calibration, thermal cycle fatigue test and flatness inspection before delivery, reliable replacement for warped, cracked, unevenly worn original front brake disc.

All trim levels of GWM Tank 300 off-road SUV

1. 1:1 OEM casting dimension, perfect fit with hub and brake caliper, no installation offset or eccentric wear
2. High-carbon cast iron material owns excellent vibration absorption performance, quieter braking without harsh noise
3. Internal spiral ventilation duct greatly improves heat exchange efficiency, stable braking power under long heavy braking
4. Precision stress relief treatment eliminates internal residual stress, hard to deform or generate thermal cracks at high temperature
5. Full anti-rust coating on hub area avoids surface rust adhesion, keeps long-term assembly precision and reduces maintenance frequency