Vertical Exhaust Pipe, Less Muffler
CTPM1110 Replacement Part to Fit:  Ford For 172 CID gas tractors 801, 901, 4-cyl 4000 series, (1958-1964) Inlet 1-5/8", outlet 1-3/4", w/ clamps  Price:  $30.37  Buyers Club Price:  $27.33