This listing covers model years 1958, 1959, 1960, 1961, 1962, and 1963 Thunderbird’s with the stock V8 and dual exhaust with 2 mufflers. This listing is the stock set up for 1962 Thunderbird’s with a 6 bbl carburetor. Excludes 1962 Thunderbird’s stock with a 4 bbl carburetor. For MY 1961, this is a resonator eliminator option. For those systems refer to 518725.
- Dual exhaust system consists of the H pipe, LS/RS rear exhaust pipes, and LS/RS mufflers with tailpipes.