GENB is a Japanese tuning specialist focused on commercial vans and people-movers, best known for its suspension and chassis solutions for the Toyota Hiace and Nissan NV350 Caravan. The GENB range covers lowering and height-down block kits, bump stoppers and leaf-spring supporters, adjustable stabiliser links, solid steering shafts, hyper torsion bolt kits and resonator cancellers, all engineered to improve ride, stance and handling on heavy JDM vans. Black Hawk Japan stocks the full GENB lineup, sourced direct from Japan.