This listing covers model years 1964, 1965, 1966, 1967, 1968, 1969, 1970, and 1971 Signet, Valiant, and Barracuda’s with the stock V8 273ci or 318ci and single exhaust.
Photo depicts the stock single exhaust for 1964-66 Plymouth Mid Size models with the stock 273ci or 318ci with a 2bbl carburetor.
- Single exhaust system consists of the Y pipe, rear exhaust pipe, muffler, and tailpipe.
- MY’s 1964-69 do NOT require gaskets at the manifold.
- MY’s 1970-71 DO require gaskets at the manifold.