Gone are the days of manually adjusting your offroad shocks for every terrain change. HPR CDC Nitrogen Offroad Shocks (star of our GWM Tank 300 lineup) redefine offroad performance with electronic damping control—an innovation born from our decades of OEM shock absorber manufacturing and racing heritage.
What makes our CDC shocks a game-changer? Four core features, all engineered with HPR uncompromising quality standards:
Real-time electronic damping adjustment: High-performance sensors monitor wheel speed, terrain, and vehicle load 24/7, tweaking damping force instantly for smoother rides and unbeatable stability. No more stopping to twist knobs—your shocks adapt for you.
Four driving modes: Sport (for aggressive racing), Comfort (for highway cruises), Standard (for daily offroading), and Professional (for expert-level terrain)—all at the touch of a button.
Nitrogen-charged durability: Our nitrogen-filled design eliminates foaming and oil aeration, while the seamless steel body (internal/external polished and honed) and eco-friendly white zinc-galvanized plating resist corrosion and wear.
Racing-proven build: Every CDC shock uses CNC-machined 6061 aluminum alloy components and our precision-machined valving—crafted in our in-house high-precision machining center for perfect part matching.
As a brand with 15+ years of experience in the shock absorber industry, HPR didn’t just add electronics to shocks—we integrated them with our deep understanding of offroad dynamics. Our CDC Nitrogen Offroad Shocks are built for drivers who demand the best: whether you’re tackling the desert in a GWM Tank 300 or cruising overland in a Toyota Landcruiser, these shocks deliver performance no manual shock can match.
HPR CDC technology is more than a feature—it’s a testament to our commitment to innovation. We don’t follow offroad trends; we create them.

Post time: Feb-25-2026