Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
50575 - WALKER EXHAUST, EASTERN CATALYTIC
21457, 21-457 - MAGNAFLOW EXHAUST PRODUCTS
19447, 19-447 - DAVICO MFG
20440 - EASTERN CATALYTIC
21514, 21-514 - MAGNAFLOW EXHAUST PRODUCTS
21513, 21-513, 2-15-13 - MAGNAFLOW EXHAUST PRODUCTS
52122260AH, 5212 2260AH - CHRYSLER
52122260AG, 5212 2260AG - CHRYSLER
52465, 5-2465 - MAGNAFLOW EXHAUST PRODUCTS