Listing covers model years 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, and 1953 Fords passenger cars with the stock flathead V8 with stock manifolds. This listing is not for Ford trucks. See listing 453292 for 1935-41 Ford ½T’s & 453293 for 1948-52 F1-F3’s dual conversion kits.
Convert your flathead Ford to a dual exhaust with Waldron’s Dual Conversion Kits! This dual conversion kit bolts directly to the stock manifolds (only). Conversion kit consists exhaust pipes, glasspacks, and tailpipes, along with gaskets and clamps. 1949-53 model years will also receive a blocker plate. Hangers are not included.
Photos depicts the system for MY’s 1949-53.
- 1935-38; LS front & rear exhaust pipes start out at 1½” then bump up to 1 7/8″ at the glasspacks, RS exhaust pipe is 1 7/8″ with LS/RS tailpipes at 1½”.
- 1939-41; LS front & rear exhaust pipes start out at 1½” then bump up to 1 7/8″ at the glasspacks, RS exhaust pipe is 1 7/8″ with LS/RS tailpipes at 1 5/8″.
- 1942-48; LS front & rear exhaust pipes start out at 1½” then bump up to 1 7/8″ at the glasspacks, RS exhaust pipe is 1 7/8″ with LS/RS tailpipes at 1¾”.
- 1949-53; LS front & rear exhaust pipes start out at 1½” then bump up to 2″ at the glasspacks, RS exhaust pipe is 2″ with LS/RS tailpipes at 1¾”.
- 1949-51 with rear exit DS manifold; LS exhaust pipe starts out at 1 5/8″ then bump up to 2″ at the glasspacks, RS exhaust pipe is 2″ with LS/RS tailpipes at 1¾”.
