This listing covers model years 1955, 1956, 1957, 1958, 1959, 1960, and 1961 Desoto’s stock with a V8 and dual exhaust. Excludes 1955 Desoto convertibles which were stock with a single exhaust. This listing does cover 1956 Desoto convertibles which were stock with mufflers only (no resonators). For MY’s 1957-61 convertibles this would be a resonator delete system. If you would like to have the true OE system for your 1957-61 convertible, please refer to 538704 which has mufflers and resonators.
Photo depicts the dual exhaust for 1958-59 Firesweep, Firedome, and Fireflite’s except convertibles and station wagons.
- Dual exhaust system consists of LS/RS front exhaust pipes, LS/RS rear exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.