This listing covers model years 1927, 1928 & 1929 Oakland's with the stock 6 cyl and  1930 & 1931 Oakland's  with the stock 8 cyl (AAS All American Six, Model 101 and Model 103). Photo depicts the stock single exhaust for a 1927 Oakland GO with the stock 6 cyl. 
  • Single exhaust system consists of the exhaust pipe, muffler, and tailpipe.