new delhi, June 3 -- Grey market operators and micro enterprises in India's automobile aftermarket are facing an existential threat as consumers increasingly shift towards organized brands that are better equipped to absorb rising costs and supply disruptions triggered by the West Asia war, according to several industry executives. At the same time, last year's goods and services tax (GST) cuts have narrowed the price gap between formal automotive spare parts and cheaper alternatives sold by unorganised players, accelerating the shift towards formal brands. Moreover, GST cuts have also sparked buyers moving to more premium segments which is helping in the sales of helmets and auto fluids and lubricants with a premium over local products. At...