4.00" I.D. EXHAUST FLEX PIPE TUBING, STAINLESS STEEL, HEAVY DUTY, Price Per 25' Coil

U.S.C.G. regulates that you must have exhaust on air boats.
So Make it Stainless and Make it Last.

4.00" Inch I.D. X 25' Foot Length Coil
HEAVY DUTY STAINLESS STEEL (.018 - .020)
NON-MAGNETIC

100% MADE IN THE USA