- Dual exhaust system consists of the LS/RS front exhaust pipes, LS/RS rear exhaust pipes, LS/RS muffler assembly, and LS/RS tailpipes.
- Our patterns for MY 1956 Clipper Super's, Custom's & Executive's are for models with torsion bar suspension.
- Shipping full length is the only option under this listing.
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For Packard MY's 1955 and 1956 Patrician, Caribbean's, Executive, 400, Clipper Super & Custom's, this is a resonator eliminator option (for the stock system refer to listing 454498). Photo depicts the dual system for 1956 Executive, Clipper Super, & Custom's with a 352ci, torsion bar suspension and the stock resonator eliminated. -
This listing covers 1982, 1983, and 1984 Trans Am's with the stock 305H.- Single to dual cat-back system consists of the rear Y pipe, H pipe (sits between), single in/single out LS/RS transverse mufflers, and LS/RS tailpipes. Y pipe and H pipe may be NORS.
- Split chrome tips were not an option on these vehicles.
- If front Y pipe and/or converter are needed, please contact us for pricing and availability.
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For Packard MY's 1957 and 1958 Clippers, Hawks, Golden Hawks & Luxurys.
- Dual exhaust system consists of the LS/RS front exhaust pipes, LS/RS rear exhaust pipes, LS/RS muffler assembly, and LS/RS tailpipes.
- Shipping full length is the only option under this listing.
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This listing covers model years 1957, 1958, 1959, 1960, and 1961 Desoto convertibles which were stock with mufflers and resonators. Photo depicts the stock dual exhaust for 1957 Desoto Firedome, Fireflite, and Adventures convertibles with the stock V8.- Dual exhaust system consists of LS/RS exhaust pipes, LS/RS front mufflers, LS/RS rear mufflers, and LS/RS tailpipes.
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This listing covers model years 1970, 1971, 1972, 1973, and 1974 Challenger's with the stock 340ci, 383ci, or 440ci and the stock dual exhaust system with mufflers and resonators. Excludes 426ci engine since that system requires an H pipe. Photo depicts the system for 1970-71 Dodge Challenger's stock with the 440ci and 3-2 bbl carburetor set-up.- Dual exhaust system consists of LS/RS exhaust pipes, LS/RS resonators, LS/RS connector pipes, and LS/RS mufflers w/tailspout (only certain set-ups). Some systems (depending on engine and carburetor setup) were stock with chrome tips which are NOT part of this system.
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This listing covers MY's 1960 and 1961 Ford Sunliner convertibles.
- For 1960 models this dual exhaust consists of LS front exhaust pipe, LS resonator, LS rear exhaust pipe and LS muffler with tailspout while the RS will have a front exhaust pipe, rear exhaust pipe, and muffler with tailspout.
- For 1961 models this dual exhaust consists of LS front exhaust pipe, LS resonator, LS rear exhaust pipe, and LS muffler with tailspout while the RS consists of a long exhaust pipe and RS muffler with tailspout.
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This listing covers model years 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973 and 1974 Olds 98, 88, Starfire, Super, Dynamic, and Jetstar's, including station wagon's, with their perspective stock V8 and dual exhaust. Photo depicts the system for MY's 1959-60 Model 98.- For MY's 1961-62 this dual exhaust system consists of the LS/RS front exhaust pipe, LS/RS rear exhaust pipes, LS/RS front mufflers, LS/RS connector pipes, and LS/RS resonators with tailpipe.
- For MY's 1963-64 this dual exhaust system consists of the LS exhaust pipe, RS front and rear exhaust pipes, LS/RS resonators, LS/RS connector pipes, and LS/RS mufflers with tailpipe.
- For 1965 Starfire this dual exhaust system consists of the LS/RS exhaust pipes, LS/RS mufflers, LS/RS connector pipes, and LS/RS resonator. It does not include the chrome tips.
- For MY's 1965 (other than the Starfire)-74 this dual exhaust system consists of the LS/RS exhaust pipes, LS/RS mufflers, LS/RS connector pipes, and LS/RS resonator w/tail spouts.
- 1969-70 Olds 98's were stock with a single exhaust (only). You may convert to a dual exhaust system if the driver side manifold points to the rear with a 45° angle (like 1967-68 models).
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This listing is for 1957, 1958, and 1959 Plymouth convertibles and 1957 Fury's (regardless of body style). For a resonator eliminator system, refer to 438511. Photo depicts the system for a 1959 Plymouth convertible.- This dual exhaust system consists of LS/RS front exhaust pipes, LS/RS rear exhaust pipe, LS/RS front mufflers, LS/RS rear mufflers, and LS/RS tailpipes.
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This listing is the stock set up for these models without converters and with the stock 440ci, 400ci, and 360ci. For the resonator eliminator option, refer to listing 438528.
- This dual exhaust consists of LS front and rear exhaust pipe, RS exhaust pipe, LS/RS mufflers, LS/RS over-axle pipes, LS/RS resonators, and short tailpipes.
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Photo depicts the stock dual exhaust for all 1958 Pontiac Full Size with the stock V8 and 122"WB.- This dual exhaust system consists of LS/RS exhaust pipes, LS/RS front mufflers, LS/RS front connector pipes, LS/RS rear connector pipes, LS/RS rear mufflers, and LS/RS tailpipes.
- In order to build the correct front connector pipes, you will be asked to report the wheel base of your 1958 Pontiac.
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This listing covers model years 1964 Full Sizes stock with the 421HO, 1965, 1966, 1967, 1968, 1969, and 1970 Star Chief, Bonneville, Executive, Catalina, Ventura, 2+2 and Grand Prix's with the stock V8 and a dual exhaust. Photos depicts the system for MY's 1969 and 1970 Bonneville & Executive's with the stock 400ci or 428ci (excludes the 428HO).- For MY 1965 station wagon's with the 421 HO this system consists of LS/RS exhaust pipes, LS/RS mufflers, LS/RS front tailpipe with resonators, & LS/RS rear tailpipes. For all other body styles the system consists of LS front & rear exhaust pipes, RS exhaust pipe, LS/RS mufflers, LS/RS connector pipes, & LS/RS resonators with tailpipe.
- For MY 1965 station wagon's except the 421 HO this system consists of LS front & rear exhaust pipes, RS exhaust pipe, LS/RS mufflers, LS/RS front connector pipes w/resonator, & LS/RS rear tailpipes. For all other body styles the system consists of LS front & rear exhaust pipe, RS exhaust pipe, LS/RS mufflers, LS/RS connector pipes, and LS/RS resonators with tailpipe.
- For MY's 1966-70 station wagon's the system consist of LS/RS exhaust pipes, LS/RS mufflers, and LS/RS tailpipes with resonators built in.
- For all other body styles the system consists of LS/RS exhaust pipes, LS/RS mufflers, LS/RS over-axle pipes, and LS/RS resonators with tailpipe.
- The 421 HO originally took cast iron flanges. We supply you with universal flanges but if you have the cast iron flanges, you will be able swap them out.
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This listing covers model years 1971, 1972, 1973, and 1974 Bonneville, Catalina, Grand Ville & Safari Wagon's with the stock V8 and dual exhaust which was stock with mufflers and resonators. For Grand Prix's (which are stock without resonator's) refer to listing 453230. Photo shown is generic and is posted so that you might see the quality of our craftsmanship and the type of bending.
- This dual exhaust system consists of LS/RS exhaust pipes, LS/RS mufflers, LS/RS connector pipes, and LS/RS resonators with tailpipe.