Hydraulic assist Infiniti QX80 & QX56 American HIGHROAD (Brand new)

Hydraulic suspension system for Infiniti QX80 & QX56 | American engineering from HIGHROAD & FORMULA PLUS Get ready for royal driving luxury for your Infiniti with the developed American hydraulic assistance kit (both sides). This product is designed to be a high-performance shock absorber that perfectly matches models from 2010 to 2020, as a "completely new" alternative that offers smooth shock absorption and American durability befitting a luxury SUV. ⚙️ Why choose HIGHROAD & FORMULA PLUS assistance for your Infiniti? Durable American manufacturing: The hydraulic aid has been developed to accommodate the heavy weight of the QX80 and tough use, focusing on extending the lifespan of the shock absorber and avoiding frequent replacement of cheap parts. Luxury vibration isolation technology: We use advanced internal valves that prevent cabin vibrations on uneven roads, ensuring your Infiniti remains stable and completely quiet as it left the dealership. High-temperature resistance: Thanks to American quality, the oils and interior leathers withstand the hot Gulf climate, preventing oil leaks or sudden pressure loss experienced with commercial assistance. 🚗 Coverage and comprehensiveness: Front axle: Reinforced American assistance to balance the V8 engine weight and ensure precise steering response. Rear axle: Sidebars that ensure vehicle balance and prevent "fatigue" during loading or long-distance travel. Models: Fully compatible with Infiniti QX56 and Infiniti QX80 from 2010 to 2020. 💡 Important technical guidelines (installation protocol and pressure calibration): Oil pressure adjustment (manufacturer’s recommendation): The hydraulic oil pressure must be calibrated with utmost precision. Excess pressure beyond the allowed limit immediately damages the internal valves of the aid, while low pressure causes vehicle "wobbling" and loss of shock absorber function. Air bleeding: When installing the new sides, ensure the system is completely free of air bubbles. Air inside the circuit causes response malfunctions and squeaking noises. HBMC system safety: The American aid ensures system balance restoration, but its success depends on the integrity of the "distribution valve" and central sensors in the Infiniti. Double replacement: To ensure vehicle stability and even pressure distribution, it is always recommended to replace both sides as a complete set for one axle (both front or both rear). ❓ Frequently Asked Questions: Is the product "refurbished"? Absolutely not. We provide a brand-new, 100% American-made hydraulic aid to ensure your safety and avoid the risks of refurbished aids that fail quickly. What does the one-month warranty cover? It covers any manufacturing defect such as abnormal noise or failure of internal valves to absorb shocks during the initial usage period. Does this replace the dealership’s assistance? Yes, very efficiently. It offers you HIGHROAD American quality performance comparable to the original and saves you significant costs, avoiding issues with poor Chinese parts that cause repair and time losses.