Up for auction is a set of TRD Formula Atlantic dual valve springs with titanium retainers for the 4AGE 16v engine. Keywords (ignore): 4A-GZE 4A-GE 4A-G Tomei Cusco TRD AW11 AW16 AE101 AE111 AE92 AE86 HKS turbo supercharger supercharged MR2 Trueno Levin bigport smallport redtop Bluetop blacktop silver top Carrillo Pauter Eagle BC Racing Crower Supertech GSC Ferrera
