Updated, we found an unmolested Q code 1973 XR7 convertible with 'quiet dual' exhaust in the wilds. Uses complete 1972 muffler and exhaust system. H-pipe, Mufflers, Hangers, - Everything!
Single exhaust and 'sporty duals' still unconfirmed. Cougar aficionado Steve submits that his 1973 Mercury 351-2V Cougar came with a single muffler with an imprinted part number of D3WA-5230-AA.
Part #: D1WY-5260-A Price:$45.00 Shopping list of applications.
For all H code 351-2V engine codes with singles exhaust. 1971 *351-4V prior to 4-12-1971.
1972 and 1973 with “Quiet” dual exhaust. Engine designated as a 351-4V on air cleaner lid.
Holds the rear of the muffler to the underside body. Ford part number D1WY-5260-A.
*Early production prior to 4-12-1971.
Part #: D2WY-5260-B Price:$115.00 1971 *351-4V prior to 4-12-1971.
1972 and 1973 351-4V with “Quiet” dual exhaust.
Holds the rear of the muffler to the underside body. Ford part number D1WY-5260-B.
*Early production prior to 4-12-1971.
Part #: D1ZZ-5260-B Price:$40.00 Mounts to the frame on the right side of the fuel tank. Supports and holds the rear of the tailpipe stationary.
1972 1973 351-2V single exhaust.
1971 351-4V and 429CJ.
1972 1973 351-4V with “Quiet” dual exhaust. Ford part number D1ZZ-5260-B.
*Pipe clamp D1AZ-5A231-C needed 2” diameter pipe “Quiet”.
Part #: D1ZZ-5260-E Price:$75.00 Mounts to the frame on the left side of the fuel tank. Supports and holds the rear of the tailpipe stationary.
1971 all 351 and 429CJ with dual exhaust.
1972 all 351 with “Quiet” and “Sporty” dual exhaust. Ford part number D1ZZ-5260-E.
*Pipe clamp D1AZ-5A231-C needed 2” diameter pipe “Quiet”.
*Pipe clamp D1AZ-5A231-A needed 2-1/4” diameter pipe “Sporty”.
*- items with a "Normally Available" stock status indicates that we do not currently track the quantity on hand for this item, but there is no need to contact us as these are common items that are almost always in stock.