Before the legendary IS F, there was this: the Lexus IS 430. Lexus stuffed a 4.3L 3UZ-FE V8 into a compact IS chassis just for SEMA. It never hit showrooms, but it completely changed the brand's DNA and paved the way for every V8 F-model that followed. #LexusIS430 #LexusISF #IS300 #V8Lexus #ISTOUR