- Single exhaust system consists of the Y pipe, rear exhaust pipe, transverse muffler, and tailpipe.
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This listing covers model years 1967, 1968, and 1969 Firebird's stock with the V8 and single exhaust. Photo shown is generic and is posted so that you might see the quality of our craftsmanship and the type of bending.
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This listing covers model years 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1983, 1984, and 1985 Bonneville, Catalina (up to 1981), Grand Ville, Grand Prix's and Parisienne's with the stock V8 and single exhaust with muffler and resonator. Regarding MY 1976 station wagon's and 1982 (all models & body styles); there were no V8 single exhausts w/2 mufflers. Photo depicts the cat-back system for 1981 Pontiac Bonneville's & Catalina's with the stock 307ci V8
- For MY's 1975 & 1977-79 station wagon's this single cat-back consists of the rear exhaust pipe, mufflers, over-axle pipe, resonator, and tailpipe.
- For all other body styles and for 80-85 SW's this single cat-back consists of the rear exhaust pipe, muffler, over-axle pipe, and resonator with tailpipe.
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This listing covers model years 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, and 1974 Tempest (up through 1970) and Lemans with the stock V8 and single exhaust. Photo depicts the stock single exhaust for 1969 Lemans', Tempest's & Custom Station Wagons with the stock 350ci.
- Single exhaust consists of the Y pipe, rear exhaust pipe, muffler, and tailpipe. Y pipe may be NORS.
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This listing covers model years 1970, 1971, 1972, 1973, and 1974 Duster's and Valiant's with the stock 340ci or 360ci V8 and dual exhaust. Photo shown is generic and is posted so that you might see the quality of our craftsmanship and the type of bending.
- Dual exhaust consists of the LS/RS exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.
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This listing covers model years 1967, 1968, and 1969 Signet, Valiant, and Barracuda's with the stock 383ci or 340ci V8 and dual exhaust. Photo depicts the stock dual exhaust system for 1968 Barracuda's, Valiant's & Signet's with the stock 340ci or 383ci.
- Dual exhaust system consists of LS/RS exhaust pipes, LS/RS mufflers, and LS/RS tailpipes. The chrome tip for model years 1968 & 1969 are not part of this system. Please, check out our chrome tips and add to your cart if desired.
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This listing covers model years 1960, 1961, 1962, 1963, and 1964 Belvedere, Savoy, and Fury's with the stock V8 and dual exhaust. Excludes 1962's with a 413ci & 1963-64's with a 426 HP. Photo depicts the system for 1962 Belvedere, Savoy, and Fury's with the stock 383ci.
- For MY's 1960-61 with a 383ci or 361ci this exhaust system consists of LS/RS front exhaust pipes, LS/RS rear exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.
- For MY's 1960-61 with a 318ci, 1962-64 (all engines but 413ci or 426ci HP); this dual exhaust consists of LS/RS exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.
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This listing covers model years 1932 models 905, 906 Twin Six and 1937 models 1506, 1507, 1508, along with 1938 & 1939 Packard's stock with the V12. Photo depicts the system for 1937-39 Packard's with the stock V12.
- This single exhaust system starts at the exhaust pipe outlet and consists of the muffler, connector pipe, resonator and tailpipe. The original exhaust pipe is porcelain coated with a heat shield. You will need to make the connection from the manifold to the muffler inlet.
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This listing covers model years 1980, 1981, 1982, 1983, 1984, and 1985 Olds 98, Delta 88 and Royale's with the stock V8 and single exhaust. Photo depicts the single cat-back exhaust for 1981-83 Delta 88's with the stock 307ci.
- Single cat-back exhaust consists of the rear exhaust pipe, muffler, connector pipe, and resonator with tailpipe. If the converter and/or pipes forward of cat are needed please contact us for pricing and availability.
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This listing covers model years 1961, 1962, and 1963 F85 and Cutlass's with the stock 215ci and single exhaust. Photo depicts the stock single exhaust for 1963 F85 with the stock 215ci V8.
- This system is a metal-to-metal connection at the manifold and no gaskets are required there. However, some of these Y pipes do require a gasket at the outlet end and unfortunately Waldron's does not have these gaskets available.
- Single exhaust system consists of the Y pipe (flange connection to), rear exhaust pipe, single in/single out same end transverse muffler, and tailpipe. Y pipe may be NORS.
- Original flanges were a formed flange which are NA. If the Y pipe for your system is not an NORS part, Waldron’s Exhaust will use universal flat flanges in reproducing the Y pipe. If you have the original flanges and would like us to reuse them on your system, you are welcome to ship them to us in advance of building your system.
- 1st Design: The propeller shaft center bearing support is mounted to the floor pan.
- 2nd Design: The propeller shaft center bearing support is mounted to the cross member. Rear exhaust pipe will have a flat area 34" from the outlet end.
- 3rd Design: The propeller shaft center bearing support is mounted to the cross member. Rear exhaust pipe is round through out (no flattened area).