AST Suspension CoiloversAST Suspension has been producing top level suspension products since the year 2000 with a specialty in performance and racing vehicles. Its founder has been involved with motorsport since the 1960s with experience in Formula 1 and Indycar vehicles with many of those vehicles winning races and even world championships. In 2011 AST procured Moton Suspension, a world famous brand involved with top tier motorsport. 5100 Series Coilovers Find the