Coast Guard approved - for marine engines  Ultra heavy-duty for right or left turbo - Stainless steel wiring.

New - Inner diameter 3.125” Outer diameter 6.25” Height 1.25”

New - Inner diameter 4”, Outer diameter 6.25”, Height 1.125 

Coast Guard approved for marine engines left bank turbo riser - Ultra heavy-duty material - Stainless steel wiring

width 3” Length 1.5”

4.55" in outside diameter when clamp is closed or at its most tight state

5.75" in outside diameter when clamp is closed or at its most tight state

Diameter 9"

Length  9"

7.5".  Set of 4 springs