Used good clean condition JAMA Marshall Deeptone 4 into 1 aftermarket chrome exhaust. Fits Honda CB750F CB900F DOHC 1979-1983 Models. If fitted to the CB750F the exhaust sits lower as seen on my CB750F FRAME with CB900F engine. If installed on CB900F it will sit higher. A EMGO Chrome mounting bracket comes with it to secure it to your bikes current exhaust mounting bolts position. Your standard header clamps and shims secure it to the engine. Exhaust is in good condition but not mint has odd mark but generally clean and shiny waa cleaned once removed from the bike. comes with 4x New copper exhaust gaskets.