You can typically find E-40 Malt Liquor at the following retailers: Urban Drinks

This online shop is a primary distributor, offering both individual 40oz bottles and 12-bottle cases. Liquor Lineup

Reviews generally categorize this as a "premium" or "craft" step up from traditional malt liquors like Olde English 800. E-40 Malt Liquor 40oz 1.183L (10% Vol.) - Urban Drinks

Located in West Hollywood, they list E-40 Malt Liquor among their beverage inventory. Product Review Highlights