UCA30740 Horizontal Round Muffler---Replaces G45703, CA-8

Replaces number G45703 and CA-8

Fits: 500 (Gas) (1955 thru 1957), 530 (Gas) before s.n. 81911470 (1960 thru 1962)

Shell Diameter: 4-1/4"
Inlet ID:1-7/8"
Outlet OD:2"
Length:19"